diff options
297 files changed, 913 insertions, 913 deletions
diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c index a2986c60aaac..cd0e05d89d42 100644 --- a/arch/cris/arch-v10/drivers/gpio.c +++ b/arch/cris/arch-v10/drivers/gpio.c @@ -173,7 +173,7 @@ static __poll_t gpio_poll(struct file *file, poll_table *wait) if ((data & priv->highalarm) || (~data & priv->lowalarm)) { - mask = POLLIN|POLLRDNORM; + mask = EPOLLIN|EPOLLRDNORM; } out: diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c index 177843c64071..ed1a568a7217 100644 --- a/arch/cris/arch-v10/drivers/sync_serial.c +++ b/arch/cris/arch-v10/drivers/sync_serial.c @@ -666,16 +666,16 @@ static __poll_t sync_serial_poll(struct file *file, poll_table *wait) poll_wait(file, &port->in_wait_q, wait); /* Some room to write */ if (port->out_count < OUT_BUFFER_SIZE) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* At least an inbufchunk of data */ if (sync_data_avail(port) >= port->inbufchunk) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; DEBUGPOLL(if (mask != prev_mask) printk(KERN_DEBUG "sync_serial_poll: mask 0x%08X %s %s\n", mask, - mask & POLLOUT ? "POLLOUT" : "", - mask & POLLIN ? "POLLIN" : ""); + mask & EPOLLOUT ? "POLLOUT" : "", + mask & EPOLLIN ? "POLLIN" : ""); prev_mask = mask; ); return mask; diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index e20e0b9a3a5c..1b0ce8a8af16 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -574,24 +574,24 @@ static __poll_t sync_serial_poll(struct file *file, poll_table *wait) /* No active transfer, descriptors are available */ if (port->output && !port->tr_running) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* Descriptor and buffer space available. */ if (port->output && port->active_tr_descr != port->catch_tr_descr && port->out_buf_count < OUT_BUFFER_SIZE) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* At least an inbufchunk of data */ if (port->input && sync_data_avail(port) >= port->inbufchunk) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; DEBUGPOLL( if (mask != prev_mask) pr_info("sync_serial_poll: mask 0x%08X %s %s\n", mask, - mask & POLLOUT ? "POLLOUT" : "", - mask & POLLIN ? "POLLIN" : ""); + mask & EPOLLOUT ? "POLLOUT" : "", + mask & EPOLLIN ? "POLLIN" : ""); prev_mask = mask; ); return mask; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 858602494096..8fb280e33114 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -1670,7 +1670,7 @@ pfm_poll(struct file *filp, poll_table * wait) PROTECT_CTX(ctx, flags); if (PFM_CTXQ_EMPTY(ctx) == 0) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; UNPROTECT_CTX(ctx, flags); diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index bbb0f4770c0d..18c509c59f33 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -349,11 +349,11 @@ static __poll_t file_poll(struct file *file, poll_table *wait) /* data available to read? */ if (rtlx_read_poll(minor, 0)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* space to write */ if (rtlx_write_poll(minor)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c index fc600a8b1e77..f915db93cd42 100644 --- a/arch/powerpc/kernel/rtasd.c +++ b/arch/powerpc/kernel/rtasd.c @@ -392,7 +392,7 @@ static __poll_t rtas_log_poll(struct file *file, poll_table * wait) { poll_wait(file, &rtas_log_wait, wait); if (rtas_log_size) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/powerpc/platforms/cell/spufs/backing_ops.c b/arch/powerpc/platforms/cell/spufs/backing_ops.c index 1a9a756b0b2f..857580a78bbd 100644 --- a/arch/powerpc/platforms/cell/spufs/backing_ops.c +++ b/arch/powerpc/platforms/cell/spufs/backing_ops.c @@ -101,9 +101,9 @@ static __poll_t spu_backing_mbox_stat_poll(struct spu_context *ctx, but first mark any pending interrupts as done so we don't get woken up unnecessarily */ - if (events & (POLLIN | POLLRDNORM)) { + if (events & (EPOLLIN | EPOLLRDNORM)) { if (stat & 0xff0000) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; else { ctx->csa.priv1.int_stat_class2_RW &= ~CLASS2_MAILBOX_INTR; @@ -111,9 +111,9 @@ static __poll_t spu_backing_mbox_stat_poll(struct spu_context *ctx, CLASS2_ENABLE_MAILBOX_INTR; } } - if (events & (POLLOUT | POLLWRNORM)) { + if (events & (EPOLLOUT | EPOLLWRNORM)) { if (stat & 0x00ff00) - ret = POLLOUT | POLLWRNORM; + ret = EPOLLOUT | EPOLLWRNORM; else { ctx->csa.priv1.int_stat_class2_RW &= ~CLASS2_MAILBOX_THRESHOLD_INTR; diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index c1be486da899..469bdd0b748f 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -774,7 +774,7 @@ static __poll_t spufs_ibox_poll(struct file *file, poll_table *wait) * that poll should not sleep. Will be fixed later. */ mutex_lock(&ctx->state_mutex); - mask = ctx->ops->mbox_stat_poll(ctx, POLLIN | POLLRDNORM); + mask = ctx->ops->mbox_stat_poll(ctx, EPOLLIN | EPOLLRDNORM); spu_release(ctx); return mask; @@ -910,7 +910,7 @@ static __poll_t spufs_wbox_poll(struct file *file, poll_table *wait) * that poll should not sleep. Will be fixed later. */ mutex_lock(&ctx->state_mutex); - mask = ctx->ops->mbox_stat_poll(ctx, POLLOUT | POLLWRNORM); + mask = ctx->ops->mbox_stat_poll(ctx, EPOLLOUT | EPOLLWRNORM); spu_release(ctx); return mask; @@ -1710,9 +1710,9 @@ static __poll_t spufs_mfc_poll(struct file *file,poll_table *wait) mask = 0; if (free_elements & 0xffff) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tagstatus & ctx->tagwait) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; pr_debug("%s: free %d tagstatus %d tagwait %d\n", __func__, free_elements, tagstatus, ctx->tagwait); @@ -2469,7 +2469,7 @@ static __poll_t spufs_switch_log_poll(struct file *file, poll_table *wait) return rc; if (spufs_switch_log_used(ctx) > 0) - mask |= POLLIN; + mask |= EPOLLIN; spu_release(ctx); diff --git a/arch/powerpc/platforms/cell/spufs/hw_ops.c b/arch/powerpc/platforms/cell/spufs/hw_ops.c index fff58198b5b6..ae9d24d31eed 100644 --- a/arch/powerpc/platforms/cell/spufs/hw_ops.c +++ b/arch/powerpc/platforms/cell/spufs/hw_ops.c @@ -70,17 +70,17 @@ static __poll_t spu_hw_mbox_stat_poll(struct spu_context *ctx, __poll_t events) but first mark any pending interrupts as done so we don't get woken up unnecessarily */ - if (events & (POLLIN | POLLRDNORM)) { + if (events & (EPOLLIN | EPOLLRDNORM)) { if (stat & 0xff0000) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; else { spu_int_stat_clear(spu, 2, CLASS2_MAILBOX_INTR); spu_int_mask_or(spu, 2, CLASS2_ENABLE_MAILBOX_INTR); } } - if (events & (POLLOUT | POLLWRNORM)) { + if (events & (EPOLLOUT | EPOLLWRNORM)) { if (stat & 0x00ff00) - ret = POLLOUT | POLLWRNORM; + ret = EPOLLOUT | EPOLLWRNORM; else { spu_int_stat_clear(spu, 2, CLASS2_MAILBOX_THRESHOLD_INTR); diff --git a/arch/powerpc/platforms/powernv/opal-prd.c b/arch/powerpc/platforms/powernv/opal-prd.c index c18de0a9b1bd..4070bb4e9da4 100644 --- a/arch/powerpc/platforms/powernv/opal-prd.c +++ b/arch/powerpc/platforms/powernv/opal-prd.c @@ -153,7 +153,7 @@ static __poll_t opal_prd_poll(struct file *file, poll_wait(file, &opal_prd_msg_wait, wait); if (!opal_msg_queue_empty()) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index dc0ca8e29c75..dfcbe6924eaf 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -1515,7 +1515,7 @@ static __poll_t do_poll(struct file *fp, poll_table *wait) return 0; poll_wait(fp, &apm_waitqueue, wait); if (!queue_empty(as)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c index 213e8c2ca702..97685a0c3175 100644 --- a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c +++ b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c @@ -247,9 +247,9 @@ static __poll_t mce_chrdev_poll(struct file *file, poll_table *wait) { poll_wait(file, &mce_chrdev_wait, wait); if (READ_ONCE(mcelog.next)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!mce_apei_read_done && apei_check_mce()) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/block/bsg.c b/block/bsg.c index 2e2c1e222209..06dc96e1f670 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -849,9 +849,9 @@ static __poll_t bsg_poll(struct file *file, poll_table *wait) spin_lock_irq(&bd->lock); if (!list_empty(&bd->done_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (bd->queued_cmds < bd->max_queue) - mask |= POLLOUT; + mask |= EPOLLOUT; spin_unlock_irq(&bd->lock); return mask; diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 0f8d8d5523c3..c49766b03165 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -735,9 +735,9 @@ void af_alg_wmem_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | - POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | + EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } @@ -800,9 +800,9 @@ void af_alg_data_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLRDNORM | - POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLRDNORM | + EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); } @@ -1076,10 +1076,10 @@ __poll_t af_alg_poll(struct file *file, struct socket *sock, mask = 0; if (!ctx->more || ctx->used) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (af_alg_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c index 2ff5c8c04e3b..f21c99ec46ee 100644 --- a/drivers/acpi/acpi_dbg.c +++ b/drivers/acpi/acpi_dbg.c @@ -724,9 +724,9 @@ static __poll_t acpi_aml_poll(struct file *file, poll_table *wait) poll_wait(file, &acpi_aml_io.wait, wait); if (acpi_aml_user_readable()) - masks |= POLLIN | POLLRDNORM; + masks |= EPOLLIN | EPOLLRDNORM; if (acpi_aml_user_writable()) - masks |= POLLOUT | POLLWRNORM; + masks |= EPOLLOUT | EPOLLWRNORM; return masks; } diff --git a/drivers/android/binder.c b/drivers/android/binder.c index d21040c5d343..15e3d3c2260d 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -4371,7 +4371,7 @@ static int binder_thread_release(struct binder_proc *proc, */ if ((thread->looper & BINDER_LOOPER_STATE_POLL) && waitqueue_active(&thread->wait)) { - wake_up_poll(&thread->wait, POLLHUP | POLLFREE); + wake_up_poll(&thread->wait, EPOLLHUP | POLLFREE); } binder_inner_proc_unlock(thread->proc); @@ -4401,7 +4401,7 @@ static __poll_t binder_poll(struct file *filp, poll_wait(filp, &thread->wait, wait); if (binder_has_work(thread, wait_for_proc_work)) - return POLLIN; + return EPOLLIN; return 0; } diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 0521748a1972..22f9145a426f 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -306,9 +306,9 @@ static __poll_t vhci_poll(struct file *file, poll_table *wait) poll_wait(file, &data->read_wait, wait); if (!skb_queue_empty(&data->readq)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } static void vhci_open_timeout(struct work_struct *work) diff --git a/drivers/char/apm-emulation.c b/drivers/char/apm-emulation.c index a2a1c1478cd0..a5e2f9e557ea 100644 --- a/drivers/char/apm-emulation.c +++ b/drivers/char/apm-emulation.c @@ -241,7 +241,7 @@ static __poll_t apm_poll(struct file *fp, poll_table * wait) struct apm_user *as = fp->private_data; poll_wait(fp, &apm_waitqueue, wait); - return queue_empty(&as->queue) ? 0 : POLLIN | POLLRDNORM; + return queue_empty(&as->queue) ? 0 : EPOLLIN | EPOLLRDNORM; } /* diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 2f92cc46698b..06749e295ada 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -414,7 +414,7 @@ static __poll_t dsp56k_poll(struct file *file, poll_table *wait) { case DSP56K_DEV_56001: /* poll_wait(file, ???, wait); */ - return POLLIN | POLLRDNORM | POLLOUT; + return EPOLLIN | EPOLLRDNORM | EPOLLOUT; default: printk("DSP56k driver: Unknown minor device: %d\n", dev); diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index 2697c22e3be2..f882460b5a44 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -62,7 +62,7 @@ #include <linux/uaccess.h> /* for get_user, etc. */ #include <linux/wait.h> /* for wait_queue */ #include <linux/init.h> /* for __init, module_{init,exit} */ -#include <linux/poll.h> /* for POLLIN, etc. */ +#include <linux/poll.h> /* for EPOLLIN, etc. */ #include <linux/dtlk.h> /* local header file for DoubleTalk values */ #ifdef TRACING @@ -244,11 +244,11 @@ static __poll_t dtlk_poll(struct file *file, poll_table * wait) if (dtlk_has_indexing && dtlk_readable()) { del_timer(&dtlk_timer); - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; } if (dtlk_writeable()) { del_timer(&dtlk_timer); - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } /* there are no exception conditions */ diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index dbed4953f86c..be426eb2a353 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -359,7 +359,7 @@ static __poll_t hpet_poll(struct file *file, poll_table * wait) spin_unlock_irq(&hpet_lock); if (v != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index 7992c870b0a2..c95b93b7598b 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -349,10 +349,10 @@ static __poll_t bt_bmc_poll(struct file *file, poll_table *wait) ctrl = bt_inb(bt_bmc, BT_CTRL); if (ctrl & BT_CTRL_H2B_ATN) - mask |= POLLIN; + mask |= EPOLLIN; if (!(ctrl & (BT_CTRL_H_BUSY | BT_CTRL_B2H_ATN))) - mask |= POLLOUT; + mask |= EPOLLOUT; return mask; } diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c index a011a7739f5e..5f1bc9174735 100644 --- a/drivers/char/ipmi/ipmi_devintf.c +++ b/drivers/char/ipmi/ipmi_devintf.c @@ -89,7 +89,7 @@ static __poll_t ipmi_poll(struct file *file, poll_table *wait) spin_lock_irqsave(&priv->recv_msg_lock, flags); if (!list_empty(&(priv->recv_msgs))) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock_irqrestore(&priv->recv_msg_lock, flags); diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 34bc1f3ca414..a58acdcf7414 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -895,7 +895,7 @@ static __poll_t ipmi_poll(struct file *file, poll_table *wait) spin_lock(&ipmi_read_lock); if (data_to_read) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock(&ipmi_read_lock); return mask; diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c index 819fe37a3683..f80965407d3c 100644 --- a/drivers/char/pcmcia/cm4040_cs.c +++ b/drivers/char/pcmcia/cm4040_cs.c @@ -423,9 +423,9 @@ static __poll_t cm4040_poll(struct file *filp, poll_table *wait) poll_wait(filp, &dev->poll_wait, wait); if (test_and_clear_bit(BS_READABLE, &dev->buffer_status)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (test_and_clear_bit(BS_WRITABLE, &dev->buffer_status)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; DEBUGP(2, dev, "<- cm4040_poll(%u)\n", mask); diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index 7a56d1a13ec3..1ae77b41050a 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -776,7 +776,7 @@ static __poll_t pp_poll(struct file *file, poll_table *wait) poll_wait(file, &pp->irq_wait, wait); if (atomic_read(&pp->irqc)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/char/random.c b/drivers/char/random.c index 80f2c326db47..e5b3d3ba4660 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1793,9 +1793,9 @@ random_poll(struct file *file, poll_table * wait) poll_wait(file, &random_write_wait, wait); mask = 0; if (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (ENTROPY_BITS(&input_pool) < random_write_wakeup_bits) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index c6a317120a55..0c858d027bf3 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -804,7 +804,7 @@ static __poll_t rtc_poll(struct file *file, poll_table *wait) spin_unlock_irq(&rtc_lock); if (l != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } #endif diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c index 7f49fa0f41d7..5918ea7499bb 100644 --- a/drivers/char/snsc.c +++ b/drivers/char/snsc.c @@ -340,10 +340,10 @@ scdrv_poll(struct file *file, struct poll_table_struct *wait) if (status > 0) { if (status & SAL_IROUTER_INTR_RECV) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (status & SAL_IROUTER_INTR_XMIT) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index fc041c462aa4..186689833231 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -944,7 +944,7 @@ static __poll_t sonypi_misc_poll(struct file *file, poll_table *wait) { poll_wait(file, &sonypi_device.fifo_proc_list, wait); if (kfifo_len(&sonypi_device.fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/char/tpm/tpm_vtpm_proxy.c b/drivers/char/tpm/tpm_vtpm_proxy.c index 674218b50b13..e4f79f920450 100644 --- a/drivers/char/tpm/tpm_vtpm_proxy.c +++ b/drivers/char/tpm/tpm_vtpm_proxy.c @@ -180,15 +180,15 @@ static __poll_t vtpm_proxy_fops_poll(struct file *filp, poll_table *wait) poll_wait(filp, &proxy_dev->wq, wait); - ret = POLLOUT; + ret = EPOLLOUT; mutex_lock(&proxy_dev->buf_lock); if (proxy_dev->req_len) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (!(proxy_dev->state & STATE_OPENED_FLAG)) - ret |= POLLHUP; + ret |= EPOLLHUP; mutex_unlock(&proxy_dev->buf_lock); diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 813a2e46824d..468f06134012 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -992,15 +992,15 @@ static __poll_t port_fops_poll(struct file *filp, poll_table *wait) if (!port->guest_connected) { /* Port got unplugged */ - return POLLHUP; + return EPOLLHUP; } ret = 0; if (!will_read_block(port)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (!will_write_block(port)) - ret |= POLLOUT; + ret |= EPOLLOUT; if (!port->host_connected) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/char/xillybus/xillybus_core.c b/drivers/char/xillybus/xillybus_core.c index 88e1cf475d3f..a11af94e2e65 100644 --- a/drivers/char/xillybus/xillybus_core.c +++ b/drivers/char/xillybus/xillybus_core.c @@ -1758,15 +1758,15 @@ static __poll_t xillybus_poll(struct file *filp, poll_table *wait) spin_lock_irqsave(&channel->wr_spinlock, flags); if (!channel->wr_empty || channel->wr_ready) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (channel->wr_hangup) /* - * Not POLLHUP, because its behavior is in the - * mist, and POLLIN does what we want: Wake up + * Not EPOLLHUP, because its behavior is in the + * mist, and EPOLLIN does what we want: Wake up * the read file descriptor so it sees EOF. */ - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&channel->wr_spinlock, flags); } @@ -1781,12 +1781,12 @@ static __poll_t xillybus_poll(struct file *filp, poll_table *wait) spin_lock_irqsave(&channel->rd_spinlock, flags); if (!channel->rd_full) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&channel->rd_spinlock, flags); } if (channel->endpoint->fatal_error) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 539450713838..d78d5fc173dc 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -135,10 +135,10 @@ static loff_t dma_buf_llseek(struct file *file, loff_t offset, int whence) * Userspace can query the state of these implicitly tracked fences using poll() * and related system calls: * - * - Checking for POLLIN, i.e. read access, can be use to query the state of the + * - Checking for EPOLLIN, i.e. read access, can be use to query the state of the * most recent write or exclusive fence. * - * - Checking for POLLOUT, i.e. write access, can be used to query the state of + * - Checking for EPOLLOUT, i.e. write access, can be used to query the state of * all attached fences, shared and exclusive ones. * * Note that this only signals the completion of the respective fences, i.e. the @@ -168,13 +168,13 @@ static __poll_t dma_buf_poll(struct file *file, poll_table *poll) dmabuf = file->private_data; if (!dmabuf || !dmabuf->resv) - return POLLERR; + return EPOLLERR; resv = dmabuf->resv; poll_wait(file, &dmabuf->poll, poll); - events = poll_requested_events(poll) & (POLLIN | POLLOUT); + events = poll_requested_events(poll) & (EPOLLIN | EPOLLOUT); if (!events) return 0; @@ -193,12 +193,12 @@ retry: goto retry; } - if (fence_excl && (!(events & POLLOUT) || shared_count == 0)) { + if (fence_excl && (!(events & EPOLLOUT) || shared_count == 0)) { struct dma_buf_poll_cb_t *dcb = &dmabuf->cb_excl; - __poll_t pevents = POLLIN; + __poll_t pevents = EPOLLIN; if (shared_count == 0) - pevents |= POLLOUT; + pevents |= EPOLLOUT; spin_lock_irq(&dmabuf->poll.lock); if (dcb->active) { @@ -228,19 +228,19 @@ retry: } } - if ((events & POLLOUT) && shared_count > 0) { + if ((events & EPOLLOUT) && shared_count > 0) { struct dma_buf_poll_cb_t *dcb = &dmabuf->cb_shared; int i; /* Only queue a new callback if no event has fired yet */ spin_lock_irq(&dmabuf->poll.lock); if (dcb->active) - events &= ~POLLOUT; + events &= ~EPOLLOUT; else - dcb->active = POLLOUT; + dcb->active = EPOLLOUT; spin_unlock_irq(&dmabuf->poll.lock); - if (!(events & POLLOUT)) + if (!(events & EPOLLOUT)) goto out; for (i = 0; i < shared_count; ++i) { @@ -253,14 +253,14 @@ retry: * * call dma_buf_poll_cb and force a recheck! */ - events &= ~POLLOUT; + events &= ~EPOLLOUT; dma_buf_poll_cb(NULL, &dcb->cb); break; } if (!dma_fence_add_callback(fence, &dcb->cb, dma_buf_poll_cb)) { dma_fence_put(fence); - events &= ~POLLOUT; + events &= ~EPOLLOUT; break; } dma_fence_put(fence); diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 8e8c4a12a0bc..35dd06479867 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -325,7 +325,7 @@ static __poll_t sync_file_poll(struct file *file, poll_table *wait) wake_up_all(&sync_file->wq); } - return dma_fence_is_signaled(sync_file->fence) ? POLLIN : 0; + return dma_fence_is_signaled(sync_file->fence) ? EPOLLIN : 0; } static long sync_file_ioctl_merge(struct sync_file *sync_file, diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 523391bb3fbe..f0587273940e 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1792,9 +1792,9 @@ static __poll_t fw_device_op_poll(struct file *file, poll_table * pt) poll_wait(file, &client->wait, pt); if (fw_device_is_shutdown(client->device)) - mask |= POLLHUP | POLLERR; + mask |= EPOLLHUP | EPOLLERR; if (!list_empty(&client->event_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c index fee2e9e7ea20..a128dd1126ae 100644 --- a/drivers/firewire/nosy.c +++ b/drivers/firewire/nosy.c @@ -337,10 +337,10 @@ nosy_poll(struct file *file, poll_table *pt) poll_wait(file, &client->buffer.wait, pt); if (atomic_read(&client->buffer.size) > 0) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; if (list_empty(&client->lynx->link)) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 36ca5064486e..d66de67ef307 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -630,7 +630,7 @@ static __poll_t lineevent_poll(struct file *filep, poll_wait(filep, &le->wait, wait); if (!kfifo_is_empty(&le->events)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; return events; } @@ -775,7 +775,7 @@ static irqreturn_t lineevent_irq_thread(int irq, void *p) ret = kfifo_put(&le->events, ge); if (ret != 0) - wake_up_poll(&le->wait, POLLIN); + wake_up_poll(&le->wait, EPOLLIN); return IRQ_HANDLED; } diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c index 9a17bd3639d1..e394799979a6 100644 --- a/drivers/gpu/drm/drm_file.c +++ b/drivers/gpu/drm/drm_file.c @@ -567,7 +567,7 @@ __poll_t drm_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &file_priv->event_wait, wait); if (!list_empty(&file_priv->event_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index e42d9a4de322..0be50e43507d 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -244,7 +244,7 @@ * The two separate pointers let us decouple read()s from tail pointer aging. * * The tail pointers are checked and updated at a limited rate within a hrtimer - * callback (the same callback that is used for delivering POLLIN events) + * callback (the same callback that is used for delivering EPOLLIN events) * * Initially the tails are marked invalid with %INVALID_TAIL_PTR which * indicates that an updated tail pointer is needed. @@ -2292,13 +2292,13 @@ static ssize_t i915_perf_read(struct file *file, mutex_unlock(&dev_priv->perf.lock); } - /* We allow the poll checking to sometimes report false positive POLLIN + /* We allow the poll checking to sometimes report false positive EPOLLIN * events where we might actually report EAGAIN on read() if there's * not really any data available. In this situation though we don't - * want to enter a busy loop between poll() reporting a POLLIN event + * want to enter a busy loop between poll() reporting a EPOLLIN event * and read() returning -EAGAIN. Clearing the oa.pollin state here * effectively ensures we back off until the next hrtimer callback - * before reporting another POLLIN event. + * before reporting another EPOLLIN event. */ if (ret >= 0 || ret == -EAGAIN) { /* Maybe make ->pollin per-stream state if we support multiple @@ -2358,7 +2358,7 @@ static __poll_t i915_perf_poll_locked(struct drm_i915_private *dev_priv, * samples to read. */ if (dev_priv->perf.oa.pollin) - events |= POLLIN; + events |= EPOLLIN; return events; } diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index dfd8d0048980..1c5e74cb9279 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -1271,7 +1271,7 @@ static __poll_t vga_arb_fpoll(struct file *file, poll_table *wait) pr_debug("%s\n", __func__); poll_wait(file, &vga_wait_queue, wait); - return POLLIN; + return EPOLLIN; } static int vga_arb_open(struct inode *inode, struct file *file) diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index c783fd5ef809..4f4e7a08a07b 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -1185,9 +1185,9 @@ static __poll_t hid_debug_events_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hdev->debug_wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hdev->debug) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index b7e86aba6f33..5be8de70c651 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -142,9 +142,9 @@ static __poll_t roccat_poll(struct file *file, poll_table *wait) struct roccat_reader *reader = file->private_data; poll_wait(file, &reader->device->wait, wait); if (reader->cbuf_start != reader->device->cbuf_end) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!reader->device->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index 21ed6c55c40a..e8a114157f87 100644 --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c @@ -714,7 +714,7 @@ static __poll_t hid_sensor_custom_poll(struct file *file, poll_wait(file, &sensor_inst->wait, wait); if (!kfifo_is_empty(&sensor_inst->data_fifo)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index be210219f982..fbfcc8009432 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -255,9 +255,9 @@ static __poll_t hidraw_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hidraw->wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hidraw->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c index fc43850a155e..4e0e7baf8513 100644 --- a/drivers/hid/uhid.c +++ b/drivers/hid/uhid.c @@ -760,7 +760,7 @@ static __poll_t uhid_char_poll(struct file *file, poll_table *wait) poll_wait(file, &uhid->waitq, wait); if (uhid->head != uhid->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 0ff3e7e70c8d..e3ce233f8bdc 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -428,9 +428,9 @@ static __poll_t hiddev_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hiddev->wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hiddev->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c index 8fbbacb0fe21..324cb8ec9405 100644 --- a/drivers/hsi/clients/cmt_speech.c +++ b/drivers/hsi/clients/cmt_speech.c @@ -1132,9 +1132,9 @@ static __poll_t cs_char_poll(struct file *file, poll_table *wait) poll_wait(file, &cs_char_data.wait, wait); spin_lock_bh(&csdata->lock); if (!list_empty(&csdata->chardev_queue)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; else if (!list_empty(&csdata->dataind_queue)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock_bh(&csdata->lock); return ret; diff --git a/drivers/hv/hv_utils_transport.c b/drivers/hv/hv_utils_transport.c index 047959e74bb1..832777527936 100644 --- a/drivers/hv/hv_utils_transport.c +++ b/drivers/hv/hv_utils_transport.c @@ -113,10 +113,10 @@ static __poll_t hvt_op_poll(struct file *file, poll_table *wait) poll_wait(file, &hvt->outmsg_q, wait); if (hvt->mode == HVUTIL_TRANSPORT_DESTROY) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (hvt->outmsg_len > 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/iio/buffer/industrialio-buffer-dma.c b/drivers/iio/buffer/industrialio-buffer-dma.c index ff03324dee13..05e0c353e089 100644 --- a/drivers/iio/buffer/industrialio-buffer-dma.c +++ b/drivers/iio/buffer/industrialio-buffer-dma.c @@ -222,7 +222,7 @@ void iio_dma_buffer_block_done(struct iio_dma_buffer_block *block) spin_unlock_irqrestore(&queue->list_lock, flags); iio_buffer_block_put_atomic(block); - wake_up_interruptible_poll(&queue->buffer.pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&queue->buffer.pollq, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(iio_dma_buffer_block_done); @@ -251,7 +251,7 @@ void iio_dma_buffer_block_list_abort(struct iio_dma_buffer_queue *queue, } spin_unlock_irqrestore(&queue->list_lock, flags); - wake_up_interruptible_poll(&queue->buffer.pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&queue->buffer.pollq, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(iio_dma_buffer_block_list_abort); diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index 6184c100a94a..79abf70a126d 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -166,7 +166,7 @@ ssize_t iio_buffer_read_first_n_outer(struct file *filp, char __user *buf, * @wait: Poll table structure pointer for which the driver adds * a wait queue * - * Return: (POLLIN | POLLRDNORM) if data is available for reading + * Return: (EPOLLIN | EPOLLRDNORM) if data is available for reading * or 0 for other cases */ __poll_t iio_buffer_poll(struct file *filp, @@ -180,7 +180,7 @@ __poll_t iio_buffer_poll(struct file *filp, poll_wait(filp, &rb->pollq, wait); if (iio_buffer_ready(indio_dev, rb, rb->watermark, 0)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } @@ -1396,7 +1396,7 @@ static int iio_push_to_buffer(struct iio_buffer *buffer, const void *data) * We can't just test for watermark to decide if we wake the poll queue * because read may request less samples than the watermark. */ - wake_up_interruptible_poll(&buffer->pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&buffer->pollq, EPOLLIN | EPOLLRDNORM); return 0; } diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c index 0bcf073e46db..c6dfdf0aaac5 100644 --- a/drivers/iio/industrialio-event.c +++ b/drivers/iio/industrialio-event.c @@ -80,7 +80,7 @@ int iio_push_event(struct iio_dev *indio_dev, u64 ev_code, s64 timestamp) copied = kfifo_put(&ev_int->det_events, ev); if (copied != 0) - wake_up_poll(&ev_int->wait, POLLIN); + wake_up_poll(&ev_int->wait, EPOLLIN); } return 0; @@ -92,7 +92,7 @@ EXPORT_SYMBOL(iio_push_event); * @filep: File structure pointer to identify the device * @wait: Poll table pointer to add the wait queue on * - * Return: (POLLIN | POLLRDNORM) if data is available for reading + * Return: (EPOLLIN | EPOLLRDNORM) if data is available for reading * or a negative error code on failure */ static __poll_t iio_event_poll(struct file *filep, @@ -108,7 +108,7 @@ static __poll_t iio_event_poll(struct file *filep, poll_wait(filep, &ev_int->wait, wait); if (!kfifo_is_empty(&ev_int->det_events)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; return events; } diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 8ae636bb09e5..01702265c1e1 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -1144,7 +1144,7 @@ static __poll_t ib_ucm_poll(struct file *filp, poll_wait(filp, &file->poll_wait, wait); if (!list_empty(&file->events)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 6ba4231f2b07..f015f1bf88c9 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1639,7 +1639,7 @@ static __poll_t ucma_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &file->poll_wait, wait); if (!list_empty(&file->event_list)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 78c77962422e..bb98c9e4a7fd 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -633,12 +633,12 @@ static __poll_t ib_umad_poll(struct file *filp, struct poll_table_struct *wait) struct ib_umad_file *file = filp->private_data; /* we will always be able to post a MAD send */ - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(filp, &file->recv_wait, wait); if (!list_empty(&file->recv_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 5b811bf574d6..395a3b091229 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -351,7 +351,7 @@ static __poll_t ib_uverbs_event_poll(struct ib_uverbs_event_queue *ev_queue, spin_lock_irq(&ev_queue->lock); if (!list_empty(&ev_queue->event_list)) - pollflags = POLLIN | POLLRDNORM; + pollflags = EPOLLIN | EPOLLRDNORM; spin_unlock_irq(&ev_queue->lock); return pollflags; diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index d9a0f2590294..41fafebe3b0d 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -612,13 +612,13 @@ static __poll_t hfi1_poll(struct file *fp, struct poll_table_struct *pt) uctxt = ((struct hfi1_filedata *)fp->private_data)->uctxt; if (!uctxt) - pollflag = POLLERR; + pollflag = EPOLLERR; else if (uctxt->poll_type == HFI1_POLL_TYPE_URGENT) pollflag = poll_urgent(fp, pt); else if (uctxt->poll_type == HFI1_POLL_TYPE_ANYRCV) pollflag = poll_next(fp, pt); else /* invalid */ - pollflag = POLLERR; + pollflag = EPOLLERR; return pollflag; } @@ -1435,7 +1435,7 @@ static __poll_t poll_urgent(struct file *fp, spin_lock_irq(&dd->uctxt_lock); if (uctxt->urgent != uctxt->urgent_poll) { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; uctxt->urgent_poll = uctxt->urgent; } else { pollflag = 0; @@ -1462,7 +1462,7 @@ static __poll_t poll_next(struct file *fp, hfi1_rcvctrl(dd, HFI1_RCVCTRL_INTRAVAIL_ENB, uctxt); pollflag = 0; } else { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; } spin_unlock_irq(&dd->uctxt_lock); diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index f7593b5e2b76..52c29db3a2f4 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -1085,7 +1085,7 @@ static __poll_t qib_poll_urgent(struct qib_ctxtdata *rcd, spin_lock_irq(&dd->uctxt_lock); if (rcd->urgent != rcd->urgent_poll) { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; rcd->urgent_poll = rcd->urgent; } else { pollflag = 0; @@ -1111,7 +1111,7 @@ static __poll_t qib_poll_next(struct qib_ctxtdata *rcd, dd->f_rcvctrl(rcd->ppd, QIB_RCVCTRL_INTRAVAIL_ENB, rcd->ctxt); pollflag = 0; } else - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; spin_unlock_irq(&dd->uctxt_lock); return pollflag; @@ -1124,13 +1124,13 @@ static __poll_t qib_poll(struct file *fp, struct poll_table_struct *pt) rcd = ctxt_fp(fp); if (!rcd) - pollflag = POLLERR; + pollflag = EPOLLERR; else if (rcd->poll_type == QIB_POLL_TYPE_URGENT) pollflag = qib_poll_urgent(rcd, fp, pt); else if (rcd->poll_type == QIB_POLL_TYPE_ANYRCV) pollflag = qib_poll_next(rcd, fp, pt); else /* invalid */ - pollflag = POLLERR; + pollflag = EPOLLERR; return pollflag; } diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 19624e023ebd..0336643c2ed6 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -874,7 +874,7 @@ iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms) iser_info("iser conn %p rc = %d\n", iser_conn, rc); if (rc > 0) - return 1; /* success, this is the equivalent of POLLOUT */ + return 1; /* success, this is the equivalent of EPOLLOUT */ else if (!rc) return 0; /* timeout */ else diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 94049fdc583c..c81c79d01d93 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -650,12 +650,12 @@ static __poll_t evdev_poll(struct file *file, poll_table *wait) poll_wait(file, &evdev->wait, wait); if (evdev->exist && !client->revoked) - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; else - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; if (client->packet_head != client->tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/input.c b/drivers/input/input.c index 0d0b2ab1bb6b..9785546420a7 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1053,7 +1053,7 @@ static __poll_t input_proc_devices_poll(struct file *file, poll_table *wait) poll_wait(file, &input_devices_poll_wait, wait); if (file->f_version != input_devices_state) { file->f_version = input_devices_state; - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index fe3255572886..4c1e427dfabb 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -442,8 +442,8 @@ static __poll_t joydev_poll(struct file *file, poll_table *wait) struct joydev *joydev = client->joydev; poll_wait(file, &joydev->wait, wait); - return (joydev_data_pending(client) ? (POLLIN | POLLRDNORM) : 0) | - (joydev->exist ? 0 : (POLLHUP | POLLERR)); + return (joydev_data_pending(client) ? (EPOLLIN | EPOLLRDNORM) : 0) | + (joydev->exist ? 0 : (EPOLLHUP | EPOLLERR)); } static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev, diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index 9c3f7ec3bd3d..49b34de0aed4 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -414,7 +414,7 @@ static __poll_t hp_sdc_rtc_poll(struct file *file, poll_table *wait) l = 0; if (l != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index f640c591ef23..96a887f33698 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -704,7 +704,7 @@ static __poll_t uinput_poll(struct file *file, poll_table *wait) poll_wait(file, &udev->waitq, wait); if (udev->head != udev->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 731d84ae5101..e08228061bcd 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -765,9 +765,9 @@ static __poll_t mousedev_poll(struct file *file, poll_table *wait) poll_wait(file, &mousedev->wait, wait); - mask = mousedev->exist ? POLLOUT | POLLWRNORM : POLLHUP | POLLERR; + mask = mousedev->exist ? EPOLLOUT | EPOLLWRNORM : EPOLLHUP | EPOLLERR; if (client->ready || client->buffer) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index fccf55a380b2..17b7fbecd9fe 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -247,9 +247,9 @@ static __poll_t serio_raw_poll(struct file *file, poll_table *wait) poll_wait(file, &serio_raw->wait, wait); - mask = serio_raw->dead ? POLLHUP | POLLERR : POLLOUT | POLLWRNORM; + mask = serio_raw->dead ? EPOLLHUP | EPOLLERR : EPOLLOUT | EPOLLWRNORM; if (serio_raw->head != serio_raw->tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/serio/userio.c b/drivers/input/serio/userio.c index a63de06b08bc..9ab5c45c3a9f 100644 --- a/drivers/input/serio/userio.c +++ b/drivers/input/serio/userio.c @@ -255,7 +255,7 @@ static __poll_t userio_char_poll(struct file *file, poll_table *wait) poll_wait(file, &userio->waitq, wait); if (userio->head != userio->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index e268811dc544..19cd93783c87 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -731,12 +731,12 @@ capi_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if (!cdev->ap.applid) - return POLLERR; + return EPOLLERR; poll_wait(file, &(cdev->recvwait), wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (!skb_queue_empty(&cdev->recvqueue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index 34b7704042a4..342585e04fd3 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -125,9 +125,9 @@ isdn_divert_poll(struct file *file, poll_table *wait) __poll_t mask = 0; poll_wait(file, &(rd_queue), wait); - /* mask = POLLOUT | POLLWRNORM; */ + /* mask = EPOLLOUT | EPOLLWRNORM; */ if (*((struct divert_info **) file->private_data)) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; } /* isdn_divert_poll */ diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c index 70f16102a001..5a95587b3117 100644 --- a/drivers/isdn/hardware/eicon/divamnt.c +++ b/drivers/isdn/hardware/eicon/divamnt.c @@ -103,9 +103,9 @@ static __poll_t maint_poll(struct file *file, poll_table *wait) __poll_t mask = 0; poll_wait(file, &msgwaitq, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (file->private_data || diva_dbg_q_length()) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return (mask); } diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c index da5cc5ab7e2d..525518c945fe 100644 --- a/drivers/isdn/hardware/eicon/divasi.c +++ b/drivers/isdn/hardware/eicon/divasi.c @@ -370,31 +370,31 @@ static __poll_t um_idi_poll(struct file *file, poll_table *wait) diva_um_idi_os_context_t *p_os; if (!file->private_data) { - return (POLLERR); + return (EPOLLERR); } if ((!(p_os = (diva_um_idi_os_context_t *) diva_um_id_get_os_context(file->private_data))) || p_os->aborted) { - return (POLLERR); + return (EPOLLERR); } poll_wait(file, &p_os->read_wait, wait); if (p_os->aborted) { - return (POLLERR); + return (EPOLLERR); } switch (diva_user_mode_idi_ind_ready(file->private_data, file)) { case (-1): - return (POLLERR); + return (EPOLLERR); case 0: return (0); } - return (POLLIN | POLLRDNORM); + return (EPOLLIN | EPOLLRDNORM); } static int um_idi_open(struct inode *inode, struct file *file) diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index fbc788e6f0db..b9980e84f9db 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -653,9 +653,9 @@ static ssize_t divas_read(struct file *file, char __user *buf, static __poll_t divas_poll(struct file *file, poll_table *wait) { if (!file->private_data) { - return (POLLERR); + return (EPOLLERR); } - return (POLLIN | POLLRDNORM); + return (EPOLLIN | EPOLLRDNORM); } static const struct file_operations divas_fops = { diff --git a/drivers/isdn/hardware/eicon/divasproc.c b/drivers/isdn/hardware/eicon/divasproc.c index 3478f6f099eb..f52f4622b10b 100644 --- a/drivers/isdn/hardware/eicon/divasproc.c +++ b/drivers/isdn/hardware/eicon/divasproc.c @@ -101,7 +101,7 @@ divas_write(struct file *file, const char __user *buf, size_t count, loff_t *off static __poll_t divas_poll(struct file *file, poll_table *wait) { - return (POLLERR); + return (EPOLLERR); } static int divas_open(struct inode *inode, struct file *file) diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index 6abea6915f49..6e898b90e86e 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -294,7 +294,7 @@ hysdn_log_poll(struct file *file, poll_table *wait) poll_wait(file, &(pd->rd_queue), wait); if (*((struct log_data **) file->private_data)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } /* hysdn_log_poll */ diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 0521c32949d4..7c6f3f5d9d9a 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -1237,22 +1237,22 @@ isdn_poll(struct file *file, poll_table *wait) mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { poll_wait(file, &(dev->info_waitq), wait); - /* mask = POLLOUT | POLLWRNORM; */ + /* mask = EPOLLOUT | EPOLLWRNORM; */ if (file->private_data) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } goto out; } if (minor >= ISDN_MINOR_CTRL && minor <= ISDN_MINOR_CTRLMAX) { if (drvidx < 0) { /* driver deregistered while file open */ - mask = POLLHUP; + mask = EPOLLHUP; goto out; } poll_wait(file, &(dev->drv[drvidx]->st_waitq), wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (dev->drv[drvidx]->stavail) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } goto out; } @@ -1262,7 +1262,7 @@ isdn_poll(struct file *file, poll_table *wait) goto out; } #endif - mask = POLLERR; + mask = EPOLLERR; out: mutex_unlock(&isdn_mutex); return mask; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 57884319b4b1..a7b275ea5de1 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -704,12 +704,12 @@ isdn_ppp_poll(struct file *file, poll_table *wait) if (!(is->state & IPPP_OPEN)) { if (is->state == IPPP_CLOSEWAIT) - return POLLHUP; + return EPOLLHUP; printk(KERN_DEBUG "isdn_ppp: device not open\n"); - return POLLERR; + return EPOLLERR; } /* we're always ready to send .. */ - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; spin_lock_irqsave(&is->buflock, flags); bl = is->last; @@ -719,7 +719,7 @@ isdn_ppp_poll(struct file *file, poll_table *wait) */ if (bf->next != bl || (is->state & IPPP_NOBLOCK)) { is->state &= ~IPPP_NOBLOCK; - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } spin_unlock_irqrestore(&is->buflock, flags); return mask; diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c index f4272d4e0a26..211ed6cffd10 100644 --- a/drivers/isdn/mISDN/timerdev.c +++ b/drivers/isdn/mISDN/timerdev.c @@ -145,7 +145,7 @@ static __poll_t mISDN_poll(struct file *filep, poll_table *wait) { struct mISDNtimerdev *dev = filep->private_data; - __poll_t mask = POLLERR; + __poll_t mask = EPOLLERR; if (*debug & DEBUG_TIMER) printk(KERN_DEBUG "%s(%p, %p)\n", __func__, filep, wait); @@ -153,7 +153,7 @@ mISDN_poll(struct file *filep, poll_table *wait) poll_wait(filep, &dev->wait, wait); mask = 0; if (dev->work || !list_empty(&dev->expired)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (*debug & DEBUG_TIMER) printk(KERN_DEBUG "%s work(%d) empty(%d)\n", __func__, dev->work, list_empty(&dev->expired)); diff --git a/drivers/leds/uleds.c b/drivers/leds/uleds.c index 5beacab05ed7..0c43bfac9598 100644 --- a/drivers/leds/uleds.c +++ b/drivers/leds/uleds.c @@ -183,7 +183,7 @@ static __poll_t uleds_poll(struct file *file, poll_table *wait) poll_wait(file, &udev->waitq, wait); if (udev->new_data) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index 346e6f5f77be..e8ae2e54151c 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -1259,7 +1259,7 @@ static __poll_t smu_fpoll(struct file *file, poll_table *wait) spin_lock_irqsave(&pp->lock, flags); if (pp->busy && pp->cmd.status != 1) - mask |= POLLIN; + mask |= EPOLLIN; spin_unlock_irqrestore(&pp->lock, flags); } if (pp->mode == smu_file_events) { diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 08849e33c567..94c0f3f7df69 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -2169,7 +2169,7 @@ pmu_fpoll(struct file *filp, poll_table *wait) poll_wait(filp, &pp->wait, wait); spin_lock_irqsave(&pp->lock, flags); if (pp->rb_get != pp->rb_put) - mask |= POLLIN; + mask |= EPOLLIN; spin_unlock_irqrestore(&pp->lock, flags); return mask; } diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c index f84730d63b1f..58bfafc34bc4 100644 --- a/drivers/mailbox/mailbox-test.c +++ b/drivers/mailbox/mailbox-test.c @@ -243,7 +243,7 @@ mbox_test_message_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &tdev->waitq, wait); if (mbox_test_message_data_ready(tdev)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 3f6791afd3e4..a89fd8f44453 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1937,7 +1937,7 @@ static __poll_t dm_poll(struct file *filp, poll_table *wait) poll_wait(filp, &dm_global_eventq, wait); if ((int)(atomic_read(&dm_global_event_nr) - priv->global_event_nr) > 0) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/drivers/md/md.c b/drivers/md/md.c index 0081ace39a64..bc67ab6844f0 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7891,14 +7891,14 @@ static __poll_t mdstat_poll(struct file *filp, poll_table *wait) __poll_t mask; if (md_unloading) - return POLLIN|POLLRDNORM|POLLERR|POLLPRI; + return EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI; poll_wait(filp, &md_event_waiters, wait); /* always allow read */ - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; if (seq->poll_event != atomic_read(&md_event_count)) - mask |= POLLERR | POLLPRI; + mask |= EPOLLERR | EPOLLPRI; return mask; } diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c index ecc89d9a279b..492db12b8c4d 100644 --- a/drivers/media/cec/cec-api.c +++ b/drivers/media/cec/cec-api.c @@ -51,15 +51,15 @@ static __poll_t cec_poll(struct file *filp, __poll_t res = 0; if (!cec_is_registered(adap)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; mutex_lock(&adap->lock); if (adap->is_configured && adap->transmit_queue_sz < CEC_MAX_MSG_TX_QUEUE_SZ) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; if (fh->queued_msgs) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; if (fh->total_queued_events) - res |= POLLPRI; + res |= EPOLLPRI; poll_wait(filp, &fh->wait, poll); mutex_unlock(&adap->lock); return res; diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c index 8ee3eebef4db..d4987fd05d05 100644 --- a/drivers/media/common/saa7146/saa7146_fops.c +++ b/drivers/media/common/saa7146/saa7146_fops.c @@ -332,7 +332,7 @@ static __poll_t __fops_poll(struct file *file, struct poll_table_struct *wait) if (vdev->vfl_type == VFL_TYPE_VBI) { if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_SLICED_VBI_OUTPUT) - return res | POLLOUT | POLLWRNORM; + return res | EPOLLOUT | EPOLLWRNORM; if( 0 == fh->vbi_q.streaming ) return res | videobuf_poll_stream(file, &fh->vbi_q, wait); q = &fh->vbi_q; @@ -346,13 +346,13 @@ static __poll_t __fops_poll(struct file *file, struct poll_table_struct *wait) if (!buf) { DEB_D("buf == NULL!\n"); - return res | POLLERR; + return res | EPOLLERR; } poll_wait(file, &buf->done, wait); if (buf->state == VIDEOBUF_DONE || buf->state == VIDEOBUF_ERROR) { DEB_D("poll succeeded!\n"); - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; } DEB_D("nothing to poll for, buf->state:%d\n", buf->state); diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c index 403645fe9079..40891f4f842b 100644 --- a/drivers/media/common/siano/smsdvb-debugfs.c +++ b/drivers/media/common/siano/smsdvb-debugfs.c @@ -371,7 +371,7 @@ static __poll_t smsdvb_stats_poll(struct file *file, poll_table *wait) rc = smsdvb_stats_wait_read(debug_data); kref_put(&debug_data->refcount, smsdvb_debugfs_data_release); - return rc > 0 ? POLLIN | POLLRDNORM : 0; + return rc > 0 ? EPOLLIN | EPOLLRDNORM : 0; } static ssize_t smsdvb_stats_read(struct file *file, char __user *user_buf, diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index 9a84c7092714..debe35fc66b4 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -2038,9 +2038,9 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, struct vb2_buffer *vb = NULL; unsigned long flags; - if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM))) + if (!q->is_output && !(req_events & (EPOLLIN | EPOLLRDNORM))) return 0; - if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM))) + if (q->is_output && !(req_events & (EPOLLOUT | EPOLLWRNORM))) return 0; /* @@ -2048,18 +2048,18 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, */ if (q->num_buffers == 0 && !vb2_fileio_is_active(q)) { if (!q->is_output && (q->io_modes & VB2_READ) && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { if (__vb2_init_fileio(q, 1)) - return POLLERR; + return EPOLLERR; } if (q->is_output && (q->io_modes & VB2_WRITE) && - (req_events & (POLLOUT | POLLWRNORM))) { + (req_events & (EPOLLOUT | EPOLLWRNORM))) { if (__vb2_init_fileio(q, 0)) - return POLLERR; + return EPOLLERR; /* * Write to OUTPUT queue can be done immediately. */ - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } } @@ -2068,24 +2068,24 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, * error flag is set. */ if (!vb2_is_streaming(q) || q->error) - return POLLERR; + return EPOLLERR; /* * If this quirk is set and QBUF hasn't been called yet then - * return POLLERR as well. This only affects capture queues, output + * return EPOLLERR as well. This only affects capture queues, output * queues will always initialize waiting_for_buffers to false. * This quirk is set by V4L2 for backwards compatibility reasons. */ if (q->quirk_poll_must_check_waiting_for_buffers && - q->waiting_for_buffers && (req_events & (POLLIN | POLLRDNORM))) - return POLLERR; + q->waiting_for_buffers && (req_events & (EPOLLIN | EPOLLRDNORM))) + return EPOLLERR; /* * For output streams you can call write() as long as there are fewer * buffers queued than there are buffers available. */ if (q->is_output && q->fileio && q->queued_count < q->num_buffers) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; if (list_empty(&q->done_list)) { /* @@ -2093,7 +2093,7 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, * return immediately. DQBUF will return -EPIPE. */ if (q->last_buffer_dequeued) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &q->done_wq, wait); } @@ -2110,8 +2110,8 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, if (vb && (vb->state == VB2_BUF_STATE_DONE || vb->state == VB2_BUF_STATE_ERROR)) { return (q->is_output) ? - POLLOUT | POLLWRNORM : - POLLIN | POLLRDNORM; + EPOLLOUT | EPOLLWRNORM : + EPOLLIN | EPOLLRDNORM; } return 0; } diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index d9a487aab99c..886a2d8d5c6c 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -658,7 +658,7 @@ int vb2_queue_init(struct vb2_queue *q) == V4L2_BUF_FLAG_TIMESTAMP_COPY; /* * For compatibility with vb1: if QBUF hasn't been called yet, then - * return POLLERR as well. This only affects capture queues, output + * return EPOLLERR as well. This only affects capture queues, output * queues will always initialize waiting_for_buffers to false. */ q->quirk_poll_must_check_waiting_for_buffers = true; @@ -683,8 +683,8 @@ __poll_t vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait) struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->wait, wait); } @@ -921,7 +921,7 @@ __poll_t vb2_fop_poll(struct file *file, poll_table *wait) WARN_ON(!lock); if (lock && mutex_lock_interruptible(lock)) - return POLLERR; + return EPOLLERR; fileio = q->fileio; diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c index bc198f84b9cd..6d53af00190e 100644 --- a/drivers/media/dvb-core/dmxdev.c +++ b/drivers/media/dvb-core/dmxdev.c @@ -1179,7 +1179,7 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if ((!dmxdevfilter) || dmxdevfilter->dev->exit) - return POLLERR; + return EPOLLERR; if (dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) return dvb_vb2_poll(&dmxdevfilter->vb2_ctx, file, wait); @@ -1191,10 +1191,10 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) return 0; if (dmxdevfilter->buffer.error) - mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI | EPOLLERR); if (!dvb_ringbuffer_empty(&dmxdevfilter->buffer)) - mask |= (POLLIN | POLLRDNORM | POLLPRI); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI); return mask; } @@ -1331,7 +1331,7 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) dprintk("%s\n", __func__); if (dmxdev->exit) - return POLLERR; + return EPOLLERR; if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx)) return dvb_vb2_poll(&dmxdev->dvr_vb2_ctx, file, wait); @@ -1343,12 +1343,12 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) #endif if (need_ringbuffer) { if (dmxdev->dvr_buffer.error) - mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI | EPOLLERR); if (!dvb_ringbuffer_empty(&dmxdev->dvr_buffer)) - mask |= (POLLIN | POLLRDNORM | POLLPRI); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI); } else - mask |= (POLLOUT | POLLWRNORM | POLLPRI); + mask |= (EPOLLOUT | EPOLLWRNORM | EPOLLPRI); return mask; } diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c index b462ebc0c544..204d0f6c678d 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb-core/dvb_ca_en50221.c @@ -1796,7 +1796,7 @@ static __poll_t dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) dprintk("%s\n", __func__); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) - mask |= POLLIN; + mask |= EPOLLIN; /* if there is something, return now */ if (mask) @@ -1806,7 +1806,7 @@ static __poll_t dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) poll_wait(file, &ca->wait_queue, wait); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 87fc1bcae5ae..a7ed16e0841d 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -2646,7 +2646,7 @@ static __poll_t dvb_frontend_poll(struct file *file, struct poll_table_struct *w poll_wait (file, &fepriv->events.wait_queue, wait); if (fepriv->events.eventw != fepriv->events.eventr) - return (POLLIN | POLLRDNORM | POLLPRI); + return (EPOLLIN | EPOLLRDNORM | EPOLLPRI); return 0; } diff --git a/drivers/media/firewire/firedtv-ci.c b/drivers/media/firewire/firedtv-ci.c index b4ddfff74267..8dc5a7495abe 100644 --- a/drivers/media/firewire/firedtv-ci.c +++ b/drivers/media/firewire/firedtv-ci.c @@ -209,7 +209,7 @@ static int fdtv_ca_ioctl(struct file *file, unsigned int cmd, void *arg) static __poll_t fdtv_ca_io_poll(struct file *file, poll_table *wait) { - return POLLIN; + return EPOLLIN; } static const struct file_operations fdtv_ca_fops = { diff --git a/drivers/media/i2c/saa6588.c b/drivers/media/i2c/saa6588.c index 00640233a5e3..c3089bd34df2 100644 --- a/drivers/media/i2c/saa6588.c +++ b/drivers/media/i2c/saa6588.c @@ -413,7 +413,7 @@ static long saa6588_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) case SAA6588_CMD_POLL: a->result = 0; if (s->data_available_for_read) - a->result |= POLLIN | POLLRDNORM; + a->result |= EPOLLIN | EPOLLRDNORM; poll_wait(a->instance, &s->read_queue, a->event_list); break; diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c index 3049b1f505e5..67ac51eff15c 100644 --- a/drivers/media/media-devnode.c +++ b/drivers/media/media-devnode.c @@ -105,7 +105,7 @@ static __poll_t media_poll(struct file *filp, struct media_devnode *devnode = media_devnode_data(filp); if (!media_devnode_is_registered(devnode)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (!devnode->fops->poll) return DEFAULT_POLLMASK; return devnode->fops->poll(filp, poll); diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index c988669e22ff..f697698fe38d 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -2964,39 +2964,39 @@ static __poll_t bttv_poll(struct file *file, poll_table *wait) __poll_t req_events = poll_requested_events(wait); if (v4l2_event_pending(&fh->fh)) - rc = POLLPRI; - else if (req_events & POLLPRI) + rc = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return rc; if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type) { if (!check_alloc_btres_lock(fh->btv,fh,RESOURCE_VBI)) - return rc | POLLERR; + return rc | EPOLLERR; return rc | videobuf_poll_stream(file, &fh->vbi, wait); } if (check_btres(fh,RESOURCE_VIDEO_STREAM)) { /* streaming capture */ if (list_empty(&fh->cap.stream)) - return rc | POLLERR; + return rc | EPOLLERR; buf = list_entry(fh->cap.stream.next,struct bttv_buffer,vb.stream); } else { /* read() capture */ if (NULL == fh->cap.read_buf) { /* need to capture a new frame */ if (locked_btres(fh->btv,RESOURCE_VIDEO_STREAM)) - return rc | POLLERR; + return rc | EPOLLERR; fh->cap.read_buf = videobuf_sg_alloc(fh->cap.msize); if (NULL == fh->cap.read_buf) - return rc | POLLERR; + return rc | EPOLLERR; fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR; field = videobuf_next_field(&fh->cap); if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) { kfree (fh->cap.read_buf); fh->cap.read_buf = NULL; - return rc | POLLERR; + return rc | EPOLLERR; } fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf); fh->cap.read_off = 0; @@ -3007,7 +3007,7 @@ static __poll_t bttv_poll(struct file *file, poll_table *wait) poll_wait(file, &buf->vb.done, wait); if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) - rc = rc | POLLIN|POLLRDNORM; + rc = rc | EPOLLIN|EPOLLRDNORM; return rc; } @@ -3338,8 +3338,8 @@ static __poll_t radio_poll(struct file *file, poll_table *wait) __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); radio_enable(btv); cmd.instance = file; diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c index a8dbb922ba4b..a3f44e30f821 100644 --- a/drivers/media/pci/cx18/cx18-fileops.c +++ b/drivers/media/pci/cx18/cx18-fileops.c @@ -613,7 +613,7 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) /* Start a capture if there is none */ if (!eof && !test_bit(CX18_F_S_STREAMING, &s->s_flags) && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { int rc; mutex_lock(&cx->serialize_lock); @@ -622,7 +622,7 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) if (rc) { CX18_DEBUG_INFO("Could not start capture for %s (%d)\n", s->name, rc); - return POLLERR; + return EPOLLERR; } CX18_DEBUG_FILE("Encoder poll started capture\n"); } @@ -632,23 +632,23 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) __poll_t videobuf_poll = videobuf_poll_stream(filp, &s->vbuf_q, wait); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; - if (eof && videobuf_poll == POLLERR) - return res | POLLHUP; + res |= EPOLLPRI; + if (eof && videobuf_poll == EPOLLERR) + return res | EPOLLHUP; return res | videobuf_poll; } /* add stream's waitq to the poll list */ CX18_DEBUG_HI_FILE("Encoder poll\n"); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &s->waitq, wait); if (atomic_read(&s->q_full.depth)) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; if (eof) - return res | POLLHUP; + return res | EPOLLHUP; return res; } diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 42b42824382c..f9bee36f1cad 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -745,9 +745,9 @@ static __poll_t ts_poll(struct file *file, poll_table *wait) poll_wait(file, &input->dma->wq, wait); poll_wait(file, &output->dma->wq, wait); if (ddb_input_avail(input) >= 188) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (ddb_output_free(output) >= 188) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c index 4aa773507201..6196daae4b3e 100644 --- a/drivers/media/pci/ivtv/ivtv-fileops.c +++ b/drivers/media/pci/ivtv/ivtv-fileops.c @@ -747,7 +747,7 @@ __poll_t ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait) /* Turn off the old-style vsync events */ clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags); if (v4l2_event_pending(&id->fh)) - res = POLLPRI; + res = EPOLLPRI; } else { /* This is the old-style API which is here only for backwards compatibility. */ @@ -755,12 +755,12 @@ __poll_t ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait) set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags); if (test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags) || test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags)) - res = POLLPRI; + res = EPOLLPRI; } /* Allow write if buffers are available for writing */ if (s->q_free.buffers) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; return res; } @@ -776,7 +776,7 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) /* Start a capture if there is none */ if (!eof && !test_bit(IVTV_F_S_STREAMING, &s->s_flags) && s->type != IVTV_ENC_STREAM_TYPE_RAD && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { int rc; mutex_lock(&itv->serialize_lock); @@ -785,7 +785,7 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) if (rc) { IVTV_DEBUG_INFO("Could not start capture for %s (%d)\n", s->name, rc); - return POLLERR; + return EPOLLERR; } IVTV_DEBUG_FILE("Encoder poll started capture\n"); } @@ -794,14 +794,14 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) IVTV_DEBUG_HI_FILE("Encoder poll\n"); poll_wait(filp, &s->waitq, wait); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &id->fh.wait, wait); if (s->q_full.length || s->q_io.length) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; if (eof) - return res | POLLHUP; + return res | EPOLLHUP; return res; } diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index ae83293723ba..dedcdb573427 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1430,7 +1430,7 @@ static __poll_t meye_poll(struct file *file, poll_table *wait) mutex_lock(&meye.lock); poll_wait(file, &meye.proc_list, wait); if (kfifo_len(&meye.doneq)) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&meye.lock); return res; } diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index e7b31a5b14fd..32136ebe4f61 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -925,13 +925,13 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) saa7164_histogram_update(&port->poll_interval, port->last_poll_msecs_diff); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return mask; if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { if (atomic_inc_return(&port->v4l_reader_count) == 1) { if (saa7164_encoder_initialize(port) < 0) - return mask | POLLERR; + return mask | EPOLLERR; saa7164_encoder_start_streaming(port); msleep(200); } @@ -939,7 +939,7 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) /* Pull the first buffer from the used list */ if (!list_empty(&port->list_buf_used.list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c index 6f97c8f2e00d..64ab91c24c18 100644 --- a/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/drivers/media/pci/saa7164/saa7164-vbi.c @@ -650,7 +650,7 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) /* Pull the first buffer from the used list */ if (!list_empty(&port->list_buf_used.list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c index 4d10e2f979d2..4daba76ec240 100644 --- a/drivers/media/pci/ttpci/av7110_av.c +++ b/drivers/media/pci/ttpci/av7110_av.c @@ -951,15 +951,15 @@ static __poll_t dvb_video_poll(struct file *file, poll_table *wait) poll_wait(file, &av7110->video_events.wait_queue, wait); if (av7110->video_events.eventw != av7110->video_events.eventr) - mask = POLLPRI; + mask = EPOLLPRI; if ((file->f_flags & O_ACCMODE) != O_RDONLY) { if (av7110->playing) { if (FREE_COND) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } else { /* if not playing: may play if asked for */ - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } } @@ -1001,9 +1001,9 @@ static __poll_t dvb_audio_poll(struct file *file, poll_table *wait) if (av7110->playing) { if (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } else /* if not playing: may play if asked for */ - mask = (POLLOUT | POLLWRNORM); + mask = (EPOLLOUT | EPOLLWRNORM); return mask; } diff --git a/drivers/media/pci/ttpci/av7110_ca.c b/drivers/media/pci/ttpci/av7110_ca.c index 96ca227cf51b..d8c2f1b34d74 100644 --- a/drivers/media/pci/ttpci/av7110_ca.c +++ b/drivers/media/pci/ttpci/av7110_ca.c @@ -237,10 +237,10 @@ static __poll_t dvb_ca_poll (struct file *file, poll_table *wait) poll_wait(file, &wbuf->queue, wait); if (!dvb_ringbuffer_empty(rbuf)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (dvb_ringbuffer_free(wbuf) > 1024) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); return mask; } diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index c464dae0389c..8d4e7d930a66 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -2513,10 +2513,10 @@ zoran_poll (struct file *file, /* we should check whether buffers are ready to be synced on * (w/o waits - O_NONBLOCK) here - * if ready for read (sync), return POLLIN|POLLRDNORM, - * if ready for write (sync), return POLLOUT|POLLWRNORM, - * if error, return POLLERR, - * if no buffers queued or so, return POLLNVAL + * if ready for read (sync), return EPOLLIN|EPOLLRDNORM, + * if ready for write (sync), return EPOLLOUT|EPOLLWRNORM, + * if error, return EPOLLERR, + * if no buffers queued or so, return EPOLLNVAL */ switch (fh->map_mode) { @@ -2536,7 +2536,7 @@ zoran_poll (struct file *file, if (fh->buffers.active != ZORAN_FREE && /* Buffer ready to DQBUF? */ zr->v4l_buffers.buffer[frame].state == BUZ_STATE_DONE) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&zr->spinlock, flags); break; @@ -2557,9 +2557,9 @@ zoran_poll (struct file *file, if (fh->buffers.active != ZORAN_FREE && zr->jpg_buffers.buffer[frame].state == BUZ_STATE_DONE) { if (fh->map_mode == ZORAN_MAP_MODE_JPG_REC) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; else - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; } spin_unlock_irqrestore(&zr->spinlock, flags); @@ -2570,7 +2570,7 @@ zoran_poll (struct file *file, KERN_ERR "%s: %s - internal error, unknown map_mode=%d\n", ZR_DEVNAME(zr), __func__, fh->map_mode); - res |= POLLERR; + res |= EPOLLERR; } return res; diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index de285a269390..200c47c69a75 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -1272,9 +1272,9 @@ static __poll_t viu_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = v4l2_ctrl_poll(file, wait); if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type) - return POLLERR; + return EPOLLERR; - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; mutex_lock(&dev->lock); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index f15cf24c1c63..d5b94fc0040e 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1008,7 +1008,7 @@ static __poll_t s5p_mfc_poll(struct file *file, */ if ((!src_q->streaming || list_empty(&src_q->queued_list)) && (!dst_q->streaming || list_empty(&dst_q->queued_list))) { - rc = POLLERR; + rc = EPOLLERR; goto end; } mutex_unlock(&dev->mfc_mutex); @@ -1017,14 +1017,14 @@ static __poll_t s5p_mfc_poll(struct file *file, poll_wait(file, &dst_q->done_wq, wait); mutex_lock(&dev->mfc_mutex); if (v4l2_event_pending(&ctx->fh)) - rc |= POLLPRI; + rc |= EPOLLPRI; spin_lock_irqsave(&src_q->done_lock, flags); if (!list_empty(&src_q->done_list)) src_vb = list_first_entry(&src_q->done_list, struct vb2_buffer, done_entry); if (src_vb && (src_vb->state == VB2_BUF_STATE_DONE || src_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLOUT | POLLWRNORM; + rc |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&src_q->done_lock, flags); spin_lock_irqsave(&dst_q->done_lock, flags); if (!list_empty(&dst_q->done_list)) @@ -1032,7 +1032,7 @@ static __poll_t s5p_mfc_poll(struct file *file, done_entry); if (dst_vb && (dst_vb->state == VB2_BUF_STATE_DONE || dst_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLIN | POLLRDNORM; + rc |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dst_q->done_lock, flags); end: mutex_unlock(&dev->mfc_mutex); diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 70fc5f01942d..c86dd2fdab84 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -809,10 +809,10 @@ static __poll_t soc_camera_poll(struct file *file, poll_table *pt) { struct soc_camera_device *icd = file->private_data; struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - __poll_t res = POLLERR; + __poll_t res = EPOLLERR; if (icd->streamer != file) - return POLLERR; + return EPOLLERR; mutex_lock(&ici->host_lock); res = ici->ops->poll(file, pt); diff --git a/drivers/media/platform/vivid/vivid-radio-rx.c b/drivers/media/platform/vivid/vivid-radio-rx.c index fcb7a9f015b6..f834f7df8cf9 100644 --- a/drivers/media/platform/vivid/vivid-radio-rx.c +++ b/drivers/media/platform/vivid/vivid-radio-rx.c @@ -142,7 +142,7 @@ retry: __poll_t vivid_radio_rx_poll(struct file *file, struct poll_table_struct *wait) { - return POLLIN | POLLRDNORM | v4l2_ctrl_poll(file, wait); + return EPOLLIN | EPOLLRDNORM | v4l2_ctrl_poll(file, wait); } int vivid_radio_rx_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band) diff --git a/drivers/media/platform/vivid/vivid-radio-tx.c b/drivers/media/platform/vivid/vivid-radio-tx.c index af4907a197a3..308b13f85dc0 100644 --- a/drivers/media/platform/vivid/vivid-radio-tx.c +++ b/drivers/media/platform/vivid/vivid-radio-tx.c @@ -105,7 +105,7 @@ retry: __poll_t vivid_radio_tx_poll(struct file *file, struct poll_table_struct *wait) { - return POLLOUT | POLLWRNORM | v4l2_ctrl_poll(file, wait); + return EPOLLOUT | EPOLLWRNORM | v4l2_ctrl_poll(file, wait); } int vidioc_g_modulator(struct file *file, void *fh, struct v4l2_modulator *a) diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index af7c68b344d1..5b82e63885cd 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -488,14 +488,14 @@ static __poll_t cadet_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = v4l2_ctrl_poll(file, wait); poll_wait(file, &dev->read_queue, wait); - if (dev->rdsstat == 0 && (req_events & (POLLIN | POLLRDNORM))) { + if (dev->rdsstat == 0 && (req_events & (EPOLLIN | EPOLLRDNORM))) { mutex_lock(&dev->lock); if (dev->rdsstat == 0) cadet_start_rds(dev); mutex_unlock(&dev->lock); } if (cadet_has_rds_data(dev)) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; return res; } diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index bff9789ae9bc..b52e678c6901 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -1158,15 +1158,15 @@ static __poll_t si476x_radio_fops_poll(struct file *file, __poll_t req_events = poll_requested_events(pts); __poll_t err = v4l2_ctrl_poll(file, pts); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { if (atomic_read(&radio->core->is_alive)) poll_wait(file, &radio->core->rds_read_queue, pts); if (!atomic_read(&radio->core->is_alive)) - err = POLLHUP; + err = EPOLLHUP; if (!kfifo_is_empty(&radio->core->rds_fifo)) - err = POLLIN | POLLRDNORM; + err = EPOLLIN | EPOLLRDNORM; } return err; diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index f92b0f9241a9..58e944591602 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1104,10 +1104,10 @@ static __poll_t wl1273_fm_fops_poll(struct file *file, poll_wait(file, &radio->read_queue, pts); if (radio->rd_index != radio->wr_index) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } else if (core->mode == WL1273_MODE_TX) { - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } return 0; diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c index 5b477b7d6a66..e0054e0f410d 100644 --- a/drivers/media/radio/si470x/radio-si470x-common.c +++ b/drivers/media/radio/si470x/radio-si470x-common.c @@ -514,7 +514,7 @@ static __poll_t si470x_fops_poll(struct file *file, __poll_t req_events = poll_requested_events(pts); __poll_t retval = v4l2_ctrl_poll(file, pts); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* switch on rds reception */ if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) si470x_rds_on(radio); @@ -522,7 +522,7 @@ static __poll_t si470x_fops_poll(struct file *file, poll_wait(file, &radio->read_queue, pts); if (radio->rd_index != radio->wr_index) - retval |= POLLIN | POLLRDNORM; + retval |= EPOLLIN | EPOLLRDNORM; } return retval; diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c index fd603c1b96bb..dccdf6558e6a 100644 --- a/drivers/media/radio/wl128x/fmdrv_v4l2.c +++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c @@ -112,7 +112,7 @@ static __poll_t fm_v4l2_fops_poll(struct file *file, struct poll_table_struct *p ret = fmc_is_rds_data_available(fmdev, file, pts); mutex_unlock(&fmdev->mutex); if (ret < 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index b3544988586e..cc863044c880 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -109,7 +109,7 @@ void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev) if (LIRC_IS_TIMEOUT(sample) && !fh->send_timeout_reports) continue; if (kfifo_put(&fh->rawir, sample)) - wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); + wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); } spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); } @@ -130,7 +130,7 @@ void ir_lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc) spin_lock_irqsave(&dev->lirc_fh_lock, flags); list_for_each_entry(fh, &dev->lirc_fh, list) { if (kfifo_put(&fh->scancodes, *lsc)) - wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); + wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); } spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); } @@ -603,15 +603,15 @@ static __poll_t ir_lirc_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &fh->wait_poll, wait); if (!rcdev->registered) { - events = POLLHUP | POLLERR; + events = EPOLLHUP | EPOLLERR; } else if (rcdev->driver_type != RC_DRIVER_IR_RAW_TX) { if (fh->rec_mode == LIRC_MODE_SCANCODE && !kfifo_is_empty(&fh->scancodes)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; if (fh->rec_mode == LIRC_MODE_MODE2 && !kfifo_is_empty(&fh->rawir)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; } return events; @@ -779,7 +779,7 @@ void ir_lirc_unregister(struct rc_dev *dev) spin_lock_irqsave(&dev->lirc_fh_lock, flags); list_for_each_entry(fh, &dev->lirc_fh, list) - wake_up_poll(&fh->wait_poll, POLLHUP | POLLERR); + wake_up_poll(&fh->wait_poll, EPOLLHUP | EPOLLERR); spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); cdev_device_del(&dev->lirc_cdev, &dev->lirc_dev); diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c index e7524920c618..3dfbb545c0e3 100644 --- a/drivers/media/usb/cpia2/cpia2_core.c +++ b/drivers/media/usb/cpia2/cpia2_core.c @@ -2375,7 +2375,7 @@ __poll_t cpia2_poll(struct camera_data *cam, struct file *filp, { __poll_t status = v4l2_ctrl_poll(filp, wait); - if ((poll_requested_events(wait) & (POLLIN | POLLRDNORM)) && + if ((poll_requested_events(wait) & (EPOLLIN | EPOLLRDNORM)) && !cam->streaming) { /* Start streaming */ cpia2_usb_stream_start(cam, @@ -2385,7 +2385,7 @@ __poll_t cpia2_poll(struct camera_data *cam, struct file *filp, poll_wait(filp, &cam->wq_stream, wait); if (cam->curbuff->status == FRAME_READY) - status |= POLLIN | POLLRDNORM; + status |= EPOLLIN | EPOLLRDNORM; return status; } diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index 103e3299b77f..b80e6857e2eb 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1821,11 +1821,11 @@ static __poll_t mpeg_poll(struct file *file, __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(file, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; mutex_lock(&dev->lock); diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 271f35208c49..5b321b8ada3a 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -2018,19 +2018,19 @@ static __poll_t cx231xx_v4l2_poll(struct file *filp, poll_table *wait) rc = check_dev(dev); if (rc < 0) - return POLLERR; + return EPOLLERR; rc = res_get(fh); if (unlikely(rc < 0)) - return POLLERR; + return EPOLLERR; if (v4l2_event_pending(&fh->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; if ((V4L2_BUF_TYPE_VIDEO_CAPTURE == fh->type) || @@ -2040,7 +2040,7 @@ static __poll_t cx231xx_v4l2_poll(struct file *filp, poll_table *wait) mutex_unlock(&dev->lock); return res; } - return res | POLLERR; + return res | EPOLLERR; } /* diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 87e18d0c5766..d29773b8f696 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1877,14 +1877,14 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) gspca_dbg(gspca_dev, D_FRAM, "poll\n"); - if (req_events & POLLPRI) + if (req_events & EPOLLPRI) ret |= v4l2_ctrl_poll(file, wait); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* if reqbufs is not done, the user would use read() */ if (gspca_dev->memory == GSPCA_MEMORY_NO) { if (read_alloc(gspca_dev, file) != 0) { - ret |= POLLERR; + ret |= EPOLLERR; goto out; } } @@ -1893,17 +1893,17 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) /* check if an image has been received */ if (mutex_lock_interruptible(&gspca_dev->queue_lock) != 0) { - ret |= POLLERR; + ret |= EPOLLERR; goto out; } if (gspca_dev->fr_o != atomic_read(&gspca_dev->fr_i)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&gspca_dev->queue_lock); } out: if (!gspca_dev->present) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index 660d4a65401f..77c3d331ff31 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -528,7 +528,7 @@ static __poll_t hdpvr_poll(struct file *filp, poll_table *wait) struct hdpvr_device *dev = video_drvdata(filp); __poll_t mask = v4l2_ctrl_poll(filp, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return mask; mutex_lock(&dev->io_mutex); @@ -553,7 +553,7 @@ static __poll_t hdpvr_poll(struct file *filp, poll_table *wait) buf = hdpvr_get_next_buffer(dev); } if (buf && buf->status == BUFSTAT_READY) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index ad6290e1b699..9fdc57c1658f 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -1181,19 +1181,19 @@ static __poll_t pvr2_v4l2_poll(struct file *file, poll_table *wait) int ret; if (fh->fw_mode_flag) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } if (!fh->rhp) { ret = pvr2_v4l2_iosetup(fh); - if (ret) return POLLERR; + if (ret) return EPOLLERR; } poll_wait(file,&fh->wait_data,wait); if (pvr2_ioread_avail(fh->rhp) >= 0) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index 17ad978c0172..22389b56ec24 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -729,10 +729,10 @@ static __poll_t v4l_stk_poll(struct file *fp, poll_table *wait) poll_wait(fp, &dev->wait_frame, wait); if (!is_present(dev)) - return POLLERR; + return EPOLLERR; if (!list_empty(&dev->sio_full)) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; return res; } diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c index 96266fa4738c..8314d3fa9241 100644 --- a/drivers/media/usb/tm6000/tm6000-video.c +++ b/drivers/media/usb/tm6000/tm6000-video.c @@ -1424,25 +1424,25 @@ __tm6000_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type) - return res | POLLERR; + return res | EPOLLERR; if (!!is_res_streaming(fh->dev, fh)) - return res | POLLERR; + return res | EPOLLERR; if (!is_res_read(fh->dev, fh)) { /* streaming capture */ if (list_empty(&fh->vb_vidq.stream)) - return res | POLLERR; + return res | EPOLLERR; buf = list_entry(fh->vb_vidq.stream.next, struct tm6000_buffer, vb.stream); poll_wait(file, &buf->vb.done, wait); if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) - return res | POLLIN | POLLRDNORM; - } else if (req_events & (POLLIN | POLLRDNORM)) { + return res | EPOLLIN | EPOLLRDNORM; + } else if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* read() capture */ return res | videobuf_poll_stream(file, &fh->vb_vidq, wait); } diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index b07657149434..ce08b50b8290 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -3462,7 +3462,7 @@ __poll_t v4l2_ctrl_poll(struct file *file, struct poll_table_struct *wait) struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - return POLLPRI; + return EPOLLPRI; poll_wait(file, &fh->wait, wait); return 0; } diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index cd8127d3f863..0301fe426a43 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -334,7 +334,7 @@ static ssize_t v4l2_write(struct file *filp, const char __user *buf, static __poll_t v4l2_poll(struct file *filp, struct poll_table_struct *poll) { struct video_device *vdev = video_devdata(filp); - __poll_t res = POLLERR | POLLHUP; + __poll_t res = EPOLLERR | EPOLLHUP; if (!vdev->fops->poll) return DEFAULT_POLLMASK; diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 186156f8952a..c4f963d96a79 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -514,10 +514,10 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - rc = POLLPRI; - else if (req_events & POLLPRI) + rc = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->wait, wait); - if (!(req_events & (POLLOUT | POLLWRNORM | POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLOUT | EPOLLWRNORM | EPOLLIN | EPOLLRDNORM))) return rc; } @@ -531,7 +531,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, */ if ((!src_q->streaming || list_empty(&src_q->queued_list)) && (!dst_q->streaming || list_empty(&dst_q->queued_list))) { - rc |= POLLERR; + rc |= EPOLLERR; goto end; } @@ -548,7 +548,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, */ if (dst_q->last_buffer_dequeued) { spin_unlock_irqrestore(&dst_q->done_lock, flags); - return rc | POLLIN | POLLRDNORM; + return rc | EPOLLIN | EPOLLRDNORM; } poll_wait(file, &dst_q->done_wq, wait); @@ -561,7 +561,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, done_entry); if (src_vb && (src_vb->state == VB2_BUF_STATE_DONE || src_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLOUT | POLLWRNORM; + rc |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&src_q->done_lock, flags); spin_lock_irqsave(&dst_q->done_lock, flags); @@ -570,7 +570,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, done_entry); if (dst_vb && (dst_vb->state == VB2_BUF_STATE_DONE || dst_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLIN | POLLRDNORM; + rc |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dst_q->done_lock, flags); end: diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 28966fa8c610..c5639817db34 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -476,12 +476,12 @@ static __poll_t subdev_poll(struct file *file, poll_table *wait) struct v4l2_fh *fh = file->private_data; if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) - return POLLERR; + return EPOLLERR; poll_wait(file, &fh->wait, wait); if (v4l2_event_pending(fh)) - return POLLPRI; + return EPOLLPRI; return 0; } diff --git a/drivers/media/v4l2-core/videobuf-core.c b/drivers/media/v4l2-core/videobuf-core.c index 9a89d3ae170f..2b3981842b4b 100644 --- a/drivers/media/v4l2-core/videobuf-core.c +++ b/drivers/media/v4l2-core/videobuf-core.c @@ -1131,11 +1131,11 @@ __poll_t videobuf_poll_stream(struct file *file, if (!list_empty(&q->stream)) buf = list_entry(q->stream.next, struct videobuf_buffer, stream); - } else if (req_events & (POLLIN | POLLRDNORM)) { + } else if (req_events & (EPOLLIN | EPOLLRDNORM)) { if (!q->reading) __videobuf_read_start(q); if (!q->reading) { - rc = POLLERR; + rc = EPOLLERR; } else if (NULL == q->read_buf) { q->read_buf = list_entry(q->stream.next, struct videobuf_buffer, @@ -1146,7 +1146,7 @@ __poll_t videobuf_poll_stream(struct file *file, buf = q->read_buf; } if (!buf) - rc = POLLERR; + rc = EPOLLERR; if (0 == rc) { poll_wait(file, &buf->done, wait); @@ -1157,10 +1157,10 @@ __poll_t videobuf_poll_stream(struct file *file, case V4L2_BUF_TYPE_VBI_OUTPUT: case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: case V4L2_BUF_TYPE_SDR_OUTPUT: - rc = POLLOUT | POLLWRNORM; + rc = EPOLLOUT | EPOLLWRNORM; break; default: - rc = POLLIN | POLLRDNORM; + rc = EPOLLIN | EPOLLRDNORM; break; } } diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index fcb3a92ae85f..8ba41073dd89 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -1267,7 +1267,7 @@ static irqreturn_t ab8500_debug_handler(int irq, void *data) if (irq_abb < num_irqs) irq_count[irq_abb]++; /* - * This makes it possible to use poll for events (POLLPRI | POLLERR) + * This makes it possible to use poll for events (EPOLLPRI | EPOLLERR) * from userspace on sysfs file named <irq-nr> */ sprintf(buf, "%d", irq); diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c index 0162516f5e57..bd6ddbdb5cd1 100644 --- a/drivers/misc/cxl/file.c +++ b/drivers/misc/cxl/file.c @@ -378,11 +378,11 @@ __poll_t afu_poll(struct file *file, struct poll_table_struct *poll) spin_lock_irqsave(&ctx->lock, flags); if (ctx_event_pending(ctx)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else if (ctx->status == CLOSED) /* Only error on closed when there are no futher events pending */ - mask |= POLLERR; + mask |= EPOLLERR; spin_unlock_irqrestore(&ctx->lock, flags); pr_devel("afu_poll pe: %i returning %#x\n", ctx->pe, mask); diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 35693c0a78e2..e9c9ef52c76a 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -519,9 +519,9 @@ static __poll_t ilo_poll(struct file *fp, poll_table *wait) poll_wait(fp, &data->ccb_waitq, wait); if (is_channel_reset(driver_ccb)) - return POLLERR; + return EPOLLERR; else if (ilo_pkt_recv(data->ilo_hw, driver_ccb)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c index e49888eab87d..e9bb1cfa6a7a 100644 --- a/drivers/misc/lis3lv02d/lis3lv02d.c +++ b/drivers/misc/lis3lv02d/lis3lv02d.c @@ -658,7 +658,7 @@ static __poll_t lis3lv02d_misc_poll(struct file *file, poll_table *wait) poll_wait(file, &lis3->misc_wait, wait); if (atomic_read(&lis3->count)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 505b710291e6..758dc73602d5 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -551,31 +551,31 @@ static __poll_t mei_poll(struct file *file, poll_table *wait) bool notify_en; if (WARN_ON(!cl || !cl->dev)) - return POLLERR; + return EPOLLERR; dev = cl->dev; mutex_lock(&dev->device_lock); - notify_en = cl->notify_en && (req_events & POLLPRI); + notify_en = cl->notify_en && (req_events & EPOLLPRI); if (dev->dev_state != MEI_DEV_ENABLED || !mei_cl_is_connected(cl)) { - mask = POLLERR; + mask = EPOLLERR; goto out; } if (notify_en) { poll_wait(file, &cl->ev_wait, wait); if (cl->notify_ev) - mask |= POLLPRI; + mask |= EPOLLPRI; } - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { poll_wait(file, &cl->rx_wait, wait); if (!list_empty(&cl->rd_completed)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else mei_cl_read_start(cl, mei_cl_mtu(cl), file); } diff --git a/drivers/misc/mic/cosm/cosm_scif_server.c b/drivers/misc/mic/cosm/cosm_scif_server.c index 85f7d09cc65f..05a63286741c 100644 --- a/drivers/misc/mic/cosm/cosm_scif_server.c +++ b/drivers/misc/mic/cosm/cosm_scif_server.c @@ -55,7 +55,7 @@ * message being sent to host SCIF. SCIF_DISCNCT message processing on the * host SCIF sets the host COSM SCIF endpoint state to DISCONNECTED and wakes * up the host COSM thread blocked in scif_poll(..) resulting in - * scif_poll(..) returning POLLHUP. + * scif_poll(..) returning EPOLLHUP. * 5. On the card, scif_peer_release_dev is next called which results in an * SCIF_EXIT message being sent to the host and after receiving the * SCIF_EXIT_ACK from the host the peer device teardown on the card is @@ -79,7 +79,7 @@ * processing. This results in the COSM endpoint on the card being closed and * the SCIF host peer device on the card getting unregistered similar to * steps 3, 4 and 5 for the card shutdown case above. scif_poll(..) on the - * host returns POLLHUP as a result. + * host returns EPOLLHUP as a result. * 4. On the host, card peer device unregister and SCIF HW remove(..) also * subsequently complete. * @@ -87,11 +87,11 @@ * ---------- * If a reset is issued after the card has crashed, there is no SCIF_DISCNT * message from the card which would result in scif_poll(..) returning - * POLLHUP. In this case when the host SCIF driver sends a SCIF_REMOVE_NODE + * EPOLLHUP. In this case when the host SCIF driver sends a SCIF_REMOVE_NODE * message to itself resulting in the card SCIF peer device being unregistered, * this results in a scif_peer_release_dev -> scif_cleanup_scifdev-> * scif_invalidate_ep call sequence which sets the endpoint state to - * DISCONNECTED and results in scif_poll(..) returning POLLHUP. + * DISCONNECTED and results in scif_poll(..) returning EPOLLHUP. */ #define COSM_SCIF_BACKLOG 16 @@ -190,7 +190,7 @@ static void cosm_send_time(struct cosm_device *cdev) /* * Close this cosm_device's endpoint after its peer endpoint on the card has - * been closed. In all cases except MIC card crash POLLHUP on the host is + * been closed. In all cases except MIC card crash EPOLLHUP on the host is * triggered by the client's endpoint being closed. */ static void cosm_scif_close(struct cosm_device *cdev) @@ -252,7 +252,7 @@ void cosm_scif_work(struct work_struct *work) while (1) { pollepd.epd = cdev->epd; - pollepd.events = POLLIN; + pollepd.events = EPOLLIN; /* Drop the mutex before blocking in scif_poll(..) */ mutex_unlock(&cdev->cosm_mutex); @@ -266,11 +266,11 @@ void cosm_scif_work(struct work_struct *work) } /* There is a message from the card */ - if (pollepd.revents & POLLIN) + if (pollepd.revents & EPOLLIN) cosm_scif_recv(cdev); /* The peer endpoint is closed or this endpoint disconnected */ - if (pollepd.revents & POLLHUP) { + if (pollepd.revents & EPOLLHUP) { cosm_scif_close(cdev); break; } diff --git a/drivers/misc/mic/cosm_client/cosm_scif_client.c b/drivers/misc/mic/cosm_client/cosm_scif_client.c index aa530fcceaa9..beafc0da4027 100644 --- a/drivers/misc/mic/cosm_client/cosm_scif_client.c +++ b/drivers/misc/mic/cosm_client/cosm_scif_client.c @@ -160,7 +160,7 @@ static int cosm_scif_client(void *unused) while (!kthread_should_stop()) { pollepd.epd = client_epd; - pollepd.events = POLLIN; + pollepd.events = EPOLLIN; rc = scif_poll(&pollepd, 1, COSM_HEARTBEAT_SEND_MSEC); if (rc < 0) { @@ -171,7 +171,7 @@ static int cosm_scif_client(void *unused) continue; } - if (pollepd.revents & POLLIN) + if (pollepd.revents & EPOLLIN) cosm_client_recv(); msg.id = COSM_MSG_HEARTBEAT; diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c index 8a3e48ec37dd..7b2dddcdd46d 100644 --- a/drivers/misc/mic/scif/scif_api.c +++ b/drivers/misc/mic/scif/scif_api.c @@ -1328,7 +1328,7 @@ __scif_pollfd(struct file *f, poll_table *wait, struct scif_endpt *ep) if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED || ep->conn_err) - mask |= POLLOUT; + mask |= EPOLLOUT; goto exit; } } @@ -1338,34 +1338,34 @@ __scif_pollfd(struct file *f, poll_table *wait, struct scif_endpt *ep) _scif_poll_wait(f, &ep->conwq, wait, ep); if (ep->state == SCIFEP_LISTENING) { if (ep->conreqcnt) - mask |= POLLIN; + mask |= EPOLLIN; goto exit; } } /* Endpoint is connected or disconnected */ if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED) { - if (poll_requested_events(wait) & POLLIN) + if (poll_requested_events(wait) & EPOLLIN) _scif_poll_wait(f, &ep->recvwq, wait, ep); - if (poll_requested_events(wait) & POLLOUT) + if (poll_requested_events(wait) & EPOLLOUT) _scif_poll_wait(f, &ep->sendwq, wait, ep); if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED) { /* Data can be read without blocking */ if (scif_rb_count(&ep->qp_info.qp->inbound_q, 1)) - mask |= POLLIN; + mask |= EPOLLIN; /* Data can be written without blocking */ if (scif_rb_space(&ep->qp_info.qp->outbound_q)) - mask |= POLLOUT; - /* Return POLLHUP if endpoint is disconnected */ + mask |= EPOLLOUT; + /* Return EPOLLHUP if endpoint is disconnected */ if (ep->state == SCIFEP_DISCONNECTED) - mask |= POLLHUP; + mask |= EPOLLHUP; goto exit; } } - /* Return POLLERR if the endpoint is in none of the above states */ - mask |= POLLERR; + /* Return EPOLLERR if the endpoint is in none of the above states */ + mask |= EPOLLERR; exit: spin_unlock(&ep->lock); return mask; @@ -1398,10 +1398,10 @@ scif_poll(struct scif_pollepd *ufds, unsigned int nfds, long timeout_msecs) pt = &table.pt; while (1) { for (i = 0; i < nfds; i++) { - pt->_key = ufds[i].events | POLLERR | POLLHUP; + pt->_key = ufds[i].events | EPOLLERR | EPOLLHUP; mask = __scif_pollfd(ufds[i].epd->anon, pt, ufds[i].epd); - mask &= ufds[i].events | POLLERR | POLLHUP; + mask &= ufds[i].events | EPOLLERR | EPOLLHUP; if (mask) { count++; pt->_qproc = NULL; diff --git a/drivers/misc/mic/vop/vop_vringh.c b/drivers/misc/mic/vop/vop_vringh.c index 01d1f2ba7bb8..cbc8ebcff5cf 100644 --- a/drivers/misc/mic/vop/vop_vringh.c +++ b/drivers/misc/mic/vop/vop_vringh.c @@ -1010,7 +1010,7 @@ __unlock_ret: } /* - * We return POLLIN | POLLOUT from poll when new buffers are enqueued, and + * We return EPOLLIN | EPOLLOUT from poll when new buffers are enqueued, and * not when previously enqueued buffers may be available. This means that * in the card->host (TX) path, when userspace is unblocked by poll it * must drain all available descriptors or it can stall. @@ -1022,15 +1022,15 @@ static __poll_t vop_poll(struct file *f, poll_table *wait) mutex_lock(&vdev->vdev_mutex); if (vop_vdev_inited(vdev)) { - mask = POLLERR; + mask = EPOLLERR; goto done; } poll_wait(f, &vdev->waitq, wait); if (vop_vdev_inited(vdev)) { - mask = POLLERR; + mask = EPOLLERR; } else if (vdev->poll_wake) { vdev->poll_wake = 0; - mask = POLLIN | POLLOUT; + mask = EPOLLIN | EPOLLOUT; } done: mutex_unlock(&vdev->vdev_mutex); diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c index c90c1a578d2f..d9aa407db06a 100644 --- a/drivers/misc/ocxl/file.c +++ b/drivers/misc/ocxl/file.c @@ -215,9 +215,9 @@ static unsigned int afu_poll(struct file *file, struct poll_table_struct *wait) mutex_unlock(&ctx->status_mutex); if (afu_events_pending(ctx)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; else if (closed) - mask = POLLERR; + mask = EPOLLERR; return mask; } diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 8fa68cf308e0..b084245f6238 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -265,9 +265,9 @@ static __poll_t phantom_poll(struct file *file, poll_table *wait) poll_wait(file, &dev->wait, wait); if (!(dev->status & PHB_RUNNING)) - mask = POLLERR; + mask = EPOLLERR; else if (atomic_read(&dev->counter)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; pr_debug("phantom_poll end: %x/%d\n", mask, atomic_read(&dev->counter)); diff --git a/drivers/misc/vmw_vmci/vmci_host.c b/drivers/misc/vmw_vmci/vmci_host.c index 6640e7651533..83e0c95d20a4 100644 --- a/drivers/misc/vmw_vmci/vmci_host.c +++ b/drivers/misc/vmw_vmci/vmci_host.c @@ -182,7 +182,7 @@ static __poll_t vmci_host_poll(struct file *filp, poll_table *wait) if (context->pending_datagrams > 0 || vmci_handle_arr_get_size( context->pending_doorbell_array) > 0) { - mask = POLLIN; + mask = EPOLLIN; } spin_unlock(&context->lock); } diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index e412dfdda7dd..377af43b81b3 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -2648,11 +2648,11 @@ static __poll_t ca8210_test_int_poll( poll_wait(filp, &priv->test.readq, ptable); if (!kfifo_is_empty(&priv->test.up_fifo)) - return_flags |= (POLLIN | POLLRDNORM); + return_flags |= (EPOLLIN | EPOLLRDNORM); if (wait_event_interruptible( priv->test.readq, !kfifo_is_empty(&priv->test.up_fifo))) { - return POLLERR; + return EPOLLERR; } return return_flags; } diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index ef6b2126b23a..255a5def56e9 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -539,11 +539,11 @@ static __poll_t ppp_poll(struct file *file, poll_table *wait) if (!pf) return 0; poll_wait(file, &pf->rwait, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (skb_peek(&pf->rq)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (pf->dead) - mask |= POLLHUP; + mask |= EPOLLHUP; else if (pf->kind == INTERFACE) { /* see comment in ppp_read */ struct ppp *ppp = PF_TO_PPP(pf); @@ -551,7 +551,7 @@ static __poll_t ppp_poll(struct file *file, poll_table *wait) ppp_recv_lock(ppp); if (ppp->n_channels == 0 && (ppp->flags & SC_LOOP_TRAFFIC) == 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; ppp_recv_unlock(ppp); } diff --git a/drivers/net/tap.c b/drivers/net/tap.c index 0a5ed004781c..9b6cb780affe 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -377,7 +377,7 @@ rx_handler_result_t tap_handle_frame(struct sk_buff **pskb) } wake_up: - wake_up_interruptible_poll(sk_sleep(&q->sk), POLLIN | POLLRDNORM | POLLRDBAND); + wake_up_interruptible_poll(sk_sleep(&q->sk), EPOLLIN | EPOLLRDNORM | EPOLLRDBAND); return RX_HANDLER_CONSUMED; drop: @@ -487,7 +487,7 @@ static void tap_sock_write_space(struct sock *sk) wqueue = sk_sleep(sk); if (wqueue && waitqueue_active(wqueue)) - wake_up_interruptible_poll(wqueue, POLLOUT | POLLWRNORM | POLLWRBAND); + wake_up_interruptible_poll(wqueue, EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND); } static void tap_sock_destruct(struct sock *sk) @@ -572,7 +572,7 @@ static int tap_release(struct inode *inode, struct file *file) static __poll_t tap_poll(struct file *file, poll_table *wait) { struct tap_queue *q = file->private_data; - __poll_t mask = POLLERR; + __poll_t mask = EPOLLERR; if (!q) goto out; @@ -581,12 +581,12 @@ static __poll_t tap_poll(struct file *file, poll_table *wait) poll_wait(file, &q->wq.wait, wait); if (!ptr_ring_empty(&q->ring)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sock_writeable(&q->sk) || (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &q->sock.flags) && sock_writeable(&q->sk))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; out: return mask; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 17e496b88f81..81e6cc951e7f 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1437,7 +1437,7 @@ static __poll_t tun_chr_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if (!tun) - return POLLERR; + return EPOLLERR; sk = tfile->socket.sk; @@ -1446,16 +1446,16 @@ static __poll_t tun_chr_poll(struct file *file, poll_table *wait) poll_wait(file, sk_sleep(sk), wait); if (!ptr_ring_empty(&tfile->tx_ring)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (tun->dev->flags & IFF_UP && (sock_writeable(sk) || (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &sk->sk_socket->flags) && sock_writeable(sk)))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tun->dev->reg_state != NETREG_REGISTERED) - mask = POLLERR; + mask = EPOLLERR; tun_put(tun); return mask; @@ -2310,8 +2310,8 @@ static void tun_sock_write_space(struct sock *sk) wqueue = sk_sleep(sk); if (wqueue && waitqueue_active(wqueue)) - wake_up_interruptible_sync_poll(wqueue, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(wqueue, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); tfile = container_of(sk, struct tun_file, sk); kill_fasync(&tfile->fasync, SIGIO, POLL_OUT); diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c index 72c55d1f8903..ac2572943ed0 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c @@ -309,7 +309,7 @@ static __poll_t rt2x00debug_poll_queue_dump(struct file *file, poll_wait(file, &intf->frame_dump_waitqueue, wait); if (!skb_queue_empty(&intf->frame_dump_skbqueue)) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; return 0; } diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index a60c0ab7883d..47cd0c037433 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -511,15 +511,15 @@ static __poll_t switchtec_dev_poll(struct file *filp, poll_table *wait) poll_wait(filp, &stdev->event_wq, wait); if (lock_mutex_and_test_alive(stdev)) - return POLLIN | POLLRDHUP | POLLOUT | POLLERR | POLLHUP; + return EPOLLIN | EPOLLRDHUP | EPOLLOUT | EPOLLERR | EPOLLHUP; mutex_unlock(&stdev->mrpc_mutex); if (try_wait_for_completion(&stuser->comp)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (stuser->event_cnt != atomic_read(&stdev->event_cnt)) - ret |= POLLPRI | POLLRDBAND; + ret |= EPOLLPRI | EPOLLRDBAND; return ret; } diff --git a/drivers/platform/chrome/cros_ec_debugfs.c b/drivers/platform/chrome/cros_ec_debugfs.c index 5473e602f7e0..0e88e18362c1 100644 --- a/drivers/platform/chrome/cros_ec_debugfs.c +++ b/drivers/platform/chrome/cros_ec_debugfs.c @@ -200,7 +200,7 @@ static __poll_t cros_ec_console_log_poll(struct file *file, if (CIRC_CNT(debug_info->log_buffer.head, debug_info->log_buffer.tail, LOG_SIZE)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&debug_info->log_mutex); return mask; diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 999f1152655a..3e32a4c14d5f 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -549,13 +549,13 @@ static __poll_t goldfish_pipe_poll(struct file *filp, poll_table *wait) return -ERESTARTSYS; if (status & PIPE_POLL_IN) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (status & PIPE_POLL_OUT) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (status & PIPE_POLL_HUP) - mask |= POLLHUP; + mask |= EPOLLHUP; if (test_bit(BIT_CLOSED_ON_HOST, &pipe->flags)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index a4fabf9d75f3..b205b037fd61 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -4128,7 +4128,7 @@ static __poll_t sonypi_misc_poll(struct file *file, poll_table *wait) { poll_wait(file, &sonypi_compat.fifo_proc_list, wait); if (kfifo_len(&sonypi_compat.fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c index 1d42385b1aa5..8febacb8fc54 100644 --- a/drivers/pps/pps.c +++ b/drivers/pps/pps.c @@ -55,7 +55,7 @@ static __poll_t pps_cdev_poll(struct file *file, poll_table *wait) poll_wait(file, &pps->queue, wait); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } static int pps_cdev_fasync(int fd, struct file *file, int on) diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c index a593b4cf47bf..767c485af59b 100644 --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -286,7 +286,7 @@ __poll_t ptp_poll(struct posix_clock *pc, struct file *fp, poll_table *wait) poll_wait(fp, &ptp->tsev_wq, wait); - return queue_cnt(&ptp->tsevq) ? POLLIN : 0; + return queue_cnt(&ptp->tsevq) ? EPOLLIN : 0; } #define EXTTS_BUFSIZE (PTP_BUF_TIMESTAMPS * sizeof(struct ptp_extts_event)) diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 6092b3a5978e..cfb54e01d758 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -2325,7 +2325,7 @@ static __poll_t mport_cdev_poll(struct file *filp, poll_table *wait) poll_wait(filp, &priv->event_rx_wait, wait); if (kfifo_len(&priv->event_fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c index 8428eba8cb73..92d0c6a7a837 100644 --- a/drivers/rpmsg/qcom_smd.c +++ b/drivers/rpmsg/qcom_smd.c @@ -967,7 +967,7 @@ static __poll_t qcom_smd_poll(struct rpmsg_endpoint *ept, poll_wait(filp, &channel->fblockread_event, wait); if (qcom_smd_get_tx_avail(channel) > 20) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index e622fcda30fa..64b6de9763ee 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -262,12 +262,12 @@ static __poll_t rpmsg_eptdev_poll(struct file *filp, poll_table *wait) __poll_t mask = 0; if (!eptdev->ept) - return POLLERR; + return EPOLLERR; poll_wait(filp, &eptdev->readq, wait); if (!skb_queue_empty(&eptdev->queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mask |= rpmsg_poll(eptdev->ept, filp, wait); diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 5a7b30d0773b..efa221e8bc22 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -203,7 +203,7 @@ static __poll_t rtc_dev_poll(struct file *file, poll_table *wait) data = rtc->irq_data; - return (data != 0) ? (POLLIN | POLLRDNORM) : 0; + return (data != 0) ? (EPOLLIN | EPOLLRDNORM) : 0; } static long rtc_dev_ioctl(struct file *file, diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 0c075d100252..fb2c3599d95c 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -671,7 +671,7 @@ static __poll_t dasd_eer_poll(struct file *filp, poll_table *ptable) poll_wait(filp, &dasd_eer_read_wait_queue, ptable); spin_lock_irqsave(&bufferlock, flags); if (eerb->head != eerb->tail) - mask = POLLIN | POLLRDNORM ; + mask = EPOLLIN | EPOLLRDNORM ; else mask = 0; spin_unlock_irqrestore(&bufferlock, flags); diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c index 956f662908a6..7bc616b253f1 100644 --- a/drivers/s390/char/monreader.c +++ b/drivers/s390/char/monreader.c @@ -435,9 +435,9 @@ static __poll_t mon_poll(struct file *filp, struct poll_table_struct *p) poll_wait(filp, &mon_read_wait_queue, p); if (unlikely(atomic_read(&monpriv->iucv_severed))) - return POLLERR; + return EPOLLERR; if (atomic_read(&monpriv->read_ready)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 2791141bd035..a71ee67df084 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -7041,7 +7041,7 @@ static __poll_t megasas_mgmt_poll(struct file *file, poll_table *wait) poll_wait(file, &megasas_poll_wait, wait); spin_lock_irqsave(&poll_aen_lock, flags); if (megasas_poll_wait_aen) - mask = (POLLIN | POLLRDNORM); + mask = (EPOLLIN | EPOLLRDNORM); else mask = 0; megasas_poll_wait_aen = 0; diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 9cddc3074cd1..523971aeb4c1 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -546,7 +546,7 @@ _ctl_poll(struct file *filep, poll_table *wait) list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { if (ioc->aen_event_read_flag) { spin_unlock(&gioc_lock); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } } spin_unlock(&gioc_lock); diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 0c434453aab3..c198b96368dd 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1152,27 +1152,27 @@ sg_poll(struct file *filp, poll_table * wait) sfp = filp->private_data; if (!sfp) - return POLLERR; + return EPOLLERR; sdp = sfp->parentdp; if (!sdp) - return POLLERR; + return EPOLLERR; poll_wait(filp, &sfp->read_wait, wait); read_lock_irqsave(&sfp->rq_list_lock, iflags); list_for_each_entry(srp, &sfp->rq_list, entry) { /* if any read waiting, flag it */ if ((0 == res) && (1 == srp->done) && (!srp->sg_io_owned)) - res = POLLIN | POLLRDNORM; + res = EPOLLIN | EPOLLRDNORM; ++count; } read_unlock_irqrestore(&sfp->rq_list_lock, iflags); if (atomic_read(&sdp->detaching)) - res |= POLLHUP; + res |= EPOLLHUP; else if (!sfp->cmd_q) { if (0 == count) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; } else if (count < SG_MAX_QUEUE) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp, "sg_poll: res=0x%x\n", (__force u32) res)); return res; diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index ef733847eebe..c13772a0df58 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -2288,7 +2288,7 @@ static __poll_t comedi_poll(struct file *file, poll_table *wait) if (s->busy != file || !comedi_is_subdevice_running(s) || (s->async->cmd.flags & CMDF_WRITE) || comedi_buf_read_n_available(s) > 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } s = comedi_file_write_subdevice(file); @@ -2300,7 +2300,7 @@ static __poll_t comedi_poll(struct file *file, poll_table *wait) if (s->busy != file || !comedi_is_subdevice_running(s) || !(s->async->cmd.flags & CMDF_WRITE) || comedi_buf_write_n_available(s) >= bps) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } done: diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c index ab69eeb2c1f1..b3f3b4a201af 100644 --- a/drivers/staging/comedi/drivers/serial2002.c +++ b/drivers/staging/comedi/drivers/serial2002.c @@ -114,8 +114,8 @@ static void serial2002_tty_read_poll_wait(struct file *f, int timeout) __poll_t mask; mask = f->f_op->poll(f, &table.pt); - if (mask & (POLLRDNORM | POLLRDBAND | POLLIN | - POLLHUP | POLLERR)) { + if (mask & (EPOLLRDNORM | EPOLLRDBAND | EPOLLIN | + EPOLLHUP | EPOLLERR)) { break; } now = ktime_get(); diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index 1993b03a6f2d..e8bfe5520bc7 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -37,7 +37,7 @@ module_param_named(loop, create_loop_dev, bool, 0644); /* * Threshold below which the tty is woken for writing * - should be equal to WAKEUP_CHARS in drivers/tty/n_tty.c because - * even if the writer is woken, n_tty_poll() won't set POLLOUT until + * even if the writer is woken, n_tty_poll() won't set EPOLLOUT until * our fifo is below this level */ #define WAKEUP_CHARS 256 diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c index c51610ce24af..b82e2befe935 100644 --- a/drivers/staging/greybus/tools/loopback_test.c +++ b/drivers/staging/greybus/tools/loopback_test.c @@ -663,7 +663,7 @@ static int open_poll_files(struct loopback_test *t) goto err; } read(t->fds[fds_idx].fd, &dummy, 1); - t->fds[fds_idx].events = POLLERR|POLLPRI; + t->fds[fds_idx].events = EPOLLERR|EPOLLPRI; t->fds[fds_idx].revents = 0; fds_idx++; } @@ -756,7 +756,7 @@ static int wait_for_complete(struct loopback_test *t) } for (i = 0; i < t->poll_count; i++) { - if (t->fds[i].revents & POLLPRI) { + if (t->fds[i].revents & EPOLLPRI) { /* Dummy read to clear the event */ read(t->fds[i].fd, &dummy, 1); number_of_events++; diff --git a/drivers/staging/irda/net/af_irda.c b/drivers/staging/irda/net/af_irda.c index f1d128b2dae9..2f1e9ab3d6d0 100644 --- a/drivers/staging/irda/net/af_irda.c +++ b/drivers/staging/irda/net/af_irda.c @@ -1749,16 +1749,16 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, /* Exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown & RCV_SHUTDOWN) { pr_debug("%s(), POLLHUP\n", __func__); - mask |= POLLHUP; + mask |= EPOLLHUP; } /* Readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) { pr_debug("Socket is readable\n"); - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* Connection-based need to check for termination and startup */ @@ -1766,14 +1766,14 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, case SOCK_STREAM: if (sk->sk_state == TCP_CLOSE) { pr_debug("%s(), POLLHUP\n", __func__); - mask |= POLLHUP; + mask |= EPOLLHUP; } if (sk->sk_state == TCP_ESTABLISHED) { if ((self->tx_flow == FLOW_START) && sock_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } } break; @@ -1781,12 +1781,12 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, if ((self->tx_flow == FLOW_START) && sock_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } break; case SOCK_DGRAM: if (sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; break; default: break; diff --git a/drivers/staging/irda/net/irnet/irnet_ppp.c b/drivers/staging/irda/net/irnet/irnet_ppp.c index 75bf9e34311d..c90a158af4b7 100644 --- a/drivers/staging/irda/net/irnet/irnet_ppp.c +++ b/drivers/staging/irda/net/irnet/irnet_ppp.c @@ -429,10 +429,10 @@ irnet_ctrl_poll(irnet_socket * ap, DENTER(CTRL_TRACE, "(ap=0x%p)\n", ap); poll_wait(file, &irnet_events.rwait, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; /* If there is unread events */ if(ap->event_index != irnet_events.index) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; #ifdef INITIAL_DISCOVERY if(ap->disco_number != -1) { @@ -441,7 +441,7 @@ irnet_ctrl_poll(irnet_socket * ap, irnet_get_discovery_log(ap); /* Recheck */ if(ap->disco_number != -1) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } #endif /* INITIAL_DISCOVERY */ @@ -618,7 +618,7 @@ dev_irnet_poll(struct file * file, DENTER(FS_TRACE, "(file=0x%p, ap=0x%p)\n", file, ap); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; DABORT(ap == NULL, mask, FS_ERROR, "ap is NULL !!!\n"); /* If we are connected to ppp_generic, let it handle the job */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c index 6657ebbe068a..4f9f9dca5e6a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c @@ -1265,7 +1265,7 @@ static __poll_t atomisp_poll(struct file *file, rt_mutex_lock(&isp->mutex); if (pipe->capq.streaming != 1) { rt_mutex_unlock(&isp->mutex); - return POLLERR; + return EPOLLERR; } rt_mutex_unlock(&isp->mutex); diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 4ffff6f8b809..06d1920150da 100644 --- a/drivers/staging/media/bcm2048/radio-bcm2048.c +++ b/drivers/staging/media/bcm2048/radio-bcm2048.c @@ -2183,7 +2183,7 @@ static __poll_t bcm2048_fops_poll(struct file *file, poll_wait(file, &bdev->read_queue, pts); if (bdev->rds_data_available) - retval = POLLIN | POLLRDNORM; + retval = EPOLLIN | EPOLLRDNORM; return retval; } diff --git a/drivers/staging/most/cdev/cdev.c b/drivers/staging/most/cdev/cdev.c index c183489c4a1c..4d7fce8731fe 100644 --- a/drivers/staging/most/cdev/cdev.c +++ b/drivers/staging/most/cdev/cdev.c @@ -292,10 +292,10 @@ static __poll_t comp_poll(struct file *filp, poll_table *wait) if (c->cfg->direction == MOST_CH_RX) { if (!kfifo_is_empty(&c->fifo)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } else { if (!kfifo_is_empty(&c->fifo) || ch_has_mbo(c)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/drivers/staging/most/video/video.c b/drivers/staging/most/video/video.c index ef23e8524b1e..9d7e747519d9 100644 --- a/drivers/staging/most/video/video.c +++ b/drivers/staging/most/video/video.c @@ -213,7 +213,7 @@ static __poll_t comp_vdev_poll(struct file *filp, poll_table *wait) if (!data_ready(mdev)) poll_wait(filp, &mdev->wait_data, wait); if (data_ready(mdev)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/staging/speakup/speakup_soft.c b/drivers/staging/speakup/speakup_soft.c index 0e74d09e18ea..0a1a7c259ab0 100644 --- a/drivers/staging/speakup/speakup_soft.c +++ b/drivers/staging/speakup/speakup_soft.c @@ -325,7 +325,7 @@ static __poll_t softsynth_poll(struct file *fp, struct poll_table_struct *wait) spin_lock_irqsave(&speakup_info.spinlock, flags); if (!synth_buffer_empty() || speakup_info.flushing) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&speakup_info.spinlock, flags); return ret; } diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 3b3af7e0ce1c..3b3e1f6632d7 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2477,11 +2477,11 @@ static __poll_t gsmld_poll(struct tty_struct *tty, struct file *file, poll_wait(file, &tty->read_wait, wait); poll_wait(file, &tty->write_wait, wait); if (tty_hung_up_p(file)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (gsm->dead) - mask |= POLLHUP; + mask |= EPOLLHUP; return mask; } diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index 929434ebee50..dabb391909aa 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -814,14 +814,14 @@ static __poll_t n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp, /* set bits for operations that won't block */ if (!list_empty(&n_hdlc->rx_buf_list.list)) - mask |= POLLIN | POLLRDNORM; /* readable */ + mask |= EPOLLIN | EPOLLRDNORM; /* readable */ if (test_bit(TTY_OTHER_CLOSED, &tty->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty_hung_up_p(filp)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!tty_is_writelocked(tty) && !list_empty(&n_hdlc->tx_free_buf_list.list)) - mask |= POLLOUT | POLLWRNORM; /* writable */ + mask |= EPOLLOUT | EPOLLWRNORM; /* writable */ } return mask; } /* end of n_hdlc_tty_poll() */ diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index e81d3db8ad63..dbf1ab36758e 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -1223,7 +1223,7 @@ static __poll_t r3964_poll(struct tty_struct *tty, struct file *file, struct r3964_client_info *pClient; struct r3964_message *pMsg = NULL; unsigned long flags; - __poll_t result = POLLOUT; + __poll_t result = EPOLLOUT; TRACE_L("POLL"); @@ -1234,7 +1234,7 @@ static __poll_t r3964_poll(struct tty_struct *tty, struct file *file, pMsg = pClient->first_msg; spin_unlock_irqrestore(&pInfo->lock, flags); if (pMsg) - result |= POLLIN | POLLRDNORM; + result |= EPOLLIN | EPOLLRDNORM; } else { result = -EINVAL; } diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 478a9b40fd03..5c0e59e8fe46 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -1344,7 +1344,7 @@ handle_newline: put_tty_queue(c, ldata); smp_store_release(&ldata->canon_head, ldata->read_head); kill_fasync(&tty->fasync, SIGIO, POLL_IN); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); return 0; } } @@ -1625,7 +1625,7 @@ static void __receive_buf(struct tty_struct *tty, const unsigned char *cp, if (read_cnt(ldata)) { kill_fasync(&tty->fasync, SIGIO, POLL_IN); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); } } @@ -2376,22 +2376,22 @@ static __poll_t n_tty_poll(struct tty_struct *tty, struct file *file, poll_wait(file, &tty->read_wait, wait); poll_wait(file, &tty->write_wait, wait); if (input_available_p(tty, 1)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else { tty_buffer_flush_work(tty->port); if (input_available_p(tty, 1)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (tty->packet && tty->link->ctrl_status) - mask |= POLLPRI | POLLIN | POLLRDNORM; + mask |= EPOLLPRI | EPOLLIN | EPOLLRDNORM; if (test_bit(TTY_OTHER_CLOSED, &tty->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty_hung_up_p(file)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty->ops->write && !tty_is_writelocked(tty) && tty_chars_in_buffer(tty) < WAKEUP_CHARS && tty_write_room(tty) > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 64338442050e..6c7151edd715 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -344,7 +344,7 @@ static void pty_start(struct tty_struct *tty) tty->ctrl_status &= ~TIOCPKT_STOP; tty->ctrl_status |= TIOCPKT_START; spin_unlock_irqrestore(&tty->ctrl_lock, flags); - wake_up_interruptible_poll(&tty->link->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->link->read_wait, EPOLLIN); } } @@ -357,7 +357,7 @@ static void pty_stop(struct tty_struct *tty) tty->ctrl_status &= ~TIOCPKT_START; tty->ctrl_status |= TIOCPKT_STOP; spin_unlock_irqrestore(&tty->ctrl_lock, flags); - wake_up_interruptible_poll(&tty->link->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->link->read_wait, EPOLLIN); } } diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 6a89835453d3..eb9133b472f4 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -445,7 +445,7 @@ static ssize_t hung_up_tty_write(struct file *file, const char __user *buf, /* No kernel lock held - none needed ;) */ static __poll_t hung_up_tty_poll(struct file *filp, poll_table *wait) { - return POLLIN | POLLOUT | POLLERR | POLLHUP | POLLRDNORM | POLLWRNORM; + return EPOLLIN | EPOLLOUT | EPOLLERR | EPOLLHUP | EPOLLRDNORM | EPOLLWRNORM; } static long hung_up_tty_ioctl(struct file *file, unsigned int cmd, @@ -533,7 +533,7 @@ void tty_wakeup(struct tty_struct *tty) tty_ldisc_deref(ld); } } - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); } EXPORT_SYMBOL_GPL(tty_wakeup); @@ -867,7 +867,7 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count, static void tty_write_unlock(struct tty_struct *tty) { mutex_unlock(&tty->atomic_write_lock); - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); } static int tty_write_lock(struct tty_struct *tty, int ndelay) @@ -1667,21 +1667,21 @@ int tty_release(struct inode *inode, struct file *filp) if (tty->count <= 1) { if (waitqueue_active(&tty->read_wait)) { - wake_up_poll(&tty->read_wait, POLLIN); + wake_up_poll(&tty->read_wait, EPOLLIN); do_sleep++; } if (waitqueue_active(&tty->write_wait)) { - wake_up_poll(&tty->write_wait, POLLOUT); + wake_up_poll(&tty->write_wait, EPOLLOUT); do_sleep++; } } if (o_tty && o_tty->count <= 1) { if (waitqueue_active(&o_tty->read_wait)) { - wake_up_poll(&o_tty->read_wait, POLLIN); + wake_up_poll(&o_tty->read_wait, EPOLLIN); do_sleep++; } if (waitqueue_active(&o_tty->write_wait)) { - wake_up_poll(&o_tty->write_wait, POLLOUT); + wake_up_poll(&o_tty->write_wait, EPOLLOUT); do_sleep++; } } diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 4e7946c0484b..050f4d650891 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -735,8 +735,8 @@ void tty_ldisc_hangup(struct tty_struct *tty, bool reinit) tty_ldisc_deref(ld); } - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); /* * Shutdown the current line discipline, and reset it to diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c index 3e64ccd0040f..e4a66e1fd05f 100644 --- a/drivers/tty/vt/vc_screen.c +++ b/drivers/tty/vt/vc_screen.c @@ -563,7 +563,7 @@ static __poll_t vcs_poll(struct file *file, poll_table *wait) { struct vcs_poll_data *poll = vcs_poll_data_get(file); - __poll_t ret = DEFAULT_POLLMASK|POLLERR|POLLPRI; + __poll_t ret = DEFAULT_POLLMASK|EPOLLERR|EPOLLPRI; if (poll) { poll_wait(file, &poll->waitq, wait); diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 85bc1aaea4a4..fd4848392e0d 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -506,7 +506,7 @@ static __poll_t uio_poll(struct file *filep, poll_table *wait) poll_wait(filep, &idev->wait, wait); if (listener->event_count != atomic_read(&idev->event)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 9627ea6ec3ae..a0d284ef3f40 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -603,16 +603,16 @@ static __poll_t wdm_poll(struct file *file, struct poll_table_struct *wait) spin_lock_irqsave(&desc->iuspin, flags); if (test_bit(WDM_DISCONNECTING, &desc->flags)) { - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; spin_unlock_irqrestore(&desc->iuspin, flags); goto desc_out; } if (test_bit(WDM_READ, &desc->flags)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; if (desc->rerr || desc->werr) - mask |= POLLERR; + mask |= EPOLLERR; if (!test_bit(WDM_IN_USE, &desc->flags)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&desc->iuspin, flags); poll_wait(file, &desc->wait, wait); diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 425247b7f728..d058d7a31e7c 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -479,8 +479,8 @@ static __poll_t usblp_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &usblp->rwait, wait); poll_wait(file, &usblp->wwait, wait); spin_lock_irqsave(&usblp->lock, flags); - ret = ((usblp->bidir && usblp->rcomplete) ? POLLIN | POLLRDNORM : 0) | - ((usblp->no_paper || usblp->wcomplete) ? POLLOUT | POLLWRNORM : 0); + ret = ((usblp->bidir && usblp->rcomplete) ? EPOLLIN | EPOLLRDNORM : 0) | + ((usblp->no_paper || usblp->wcomplete) ? EPOLLOUT | EPOLLWRNORM : 0); spin_unlock_irqrestore(&usblp->lock, flags); return ret; } diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 7ea67a55be10..bdb1de0c0cef 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -1265,13 +1265,13 @@ static __poll_t usbtmc_poll(struct file *file, poll_table *wait) mutex_lock(&data->io_mutex); if (data->zombie) { - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; goto no_poll; } poll_wait(file, &data->waitq, wait); - mask = (atomic_read(&data->srq_asserted)) ? POLLIN | POLLRDNORM : 0; + mask = (atomic_read(&data->srq_asserted)) ? EPOLLIN | EPOLLRDNORM : 0; no_poll: mutex_unlock(&data->io_mutex); diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index e2cec448779e..3de3c750b5f6 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -632,7 +632,7 @@ static __poll_t usb_device_poll(struct file *file, event_count = atomic_read(&device_event.count); if (file->f_version != event_count) { file->f_version = event_count; - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index bf00166cbee0..d526595bc959 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -2578,11 +2578,11 @@ static __poll_t usbdev_poll(struct file *file, poll_wait(file, &ps->wait, wait); if (file->f_mode & FMODE_WRITE && !list_empty(&ps->async_completed)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (!connected(ps)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (list_empty(&ps->list)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 67564725e371..8f2cf3baa19c 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -644,7 +644,7 @@ static long ffs_ep0_ioctl(struct file *file, unsigned code, unsigned long value) static __poll_t ffs_ep0_poll(struct file *file, poll_table *wait) { struct ffs_data *ffs = file->private_data; - __poll_t mask = POLLWRNORM; + __poll_t mask = EPOLLWRNORM; int ret; poll_wait(file, &ffs->ev.waitq, wait); @@ -656,19 +656,19 @@ static __poll_t ffs_ep0_poll(struct file *file, poll_table *wait) switch (ffs->state) { case FFS_READ_DESCRIPTORS: case FFS_READ_STRINGS: - mask |= POLLOUT; + mask |= EPOLLOUT; break; case FFS_ACTIVE: switch (ffs->setup_state) { case FFS_NO_SETUP: if (ffs->ev.count) - mask |= POLLIN; + mask |= EPOLLIN; break; case FFS_SETUP_PENDING: case FFS_SETUP_CANCELLED: - mask |= (POLLIN | POLLOUT); + mask |= (EPOLLIN | EPOLLOUT); break; } case FFS_CLOSING: diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index a73efb1c47d0..54e859dcb25c 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -422,10 +422,10 @@ static __poll_t f_hidg_poll(struct file *file, poll_table *wait) poll_wait(file, &hidg->write_queue, wait); if (WRITE_COND) - ret |= POLLOUT | POLLWRNORM; + ret |= EPOLLOUT | EPOLLWRNORM; if (READ_COND) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; return ret; } diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index 453578c4af69..d359efe06c76 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -698,11 +698,11 @@ printer_poll(struct file *fd, poll_table *wait) spin_lock_irqsave(&dev->lock, flags); if (likely(!list_empty(&dev->tx_reqs))) - status |= POLLOUT | POLLWRNORM; + status |= EPOLLOUT | EPOLLWRNORM; if (likely(dev->current_rx_bytes) || likely(!list_empty(&dev->rx_buffers))) - status |= POLLIN | POLLRDNORM; + status |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dev->lock, flags); diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 5960e76f4c75..37ca0e669bd8 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1225,16 +1225,16 @@ ep0_poll (struct file *fd, poll_table *wait) /* report fd mode change before acting on it */ if (dev->setup_abort) { dev->setup_abort = 0; - mask = POLLHUP; + mask = EPOLLHUP; goto out; } if (dev->state == STATE_DEV_SETUP) { if (dev->setup_in || dev->setup_can_stall) - mask = POLLOUT; + mask = EPOLLOUT; } else { if (dev->ev_next != 0) - mask = POLLIN; + mask = EPOLLIN; } out: spin_unlock_irq(&dev->lock); diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 1fa00b35f4ad..8d33187ce2af 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -683,19 +683,19 @@ static __poll_t iowarrior_poll(struct file *file, poll_table * wait) __poll_t mask = 0; if (!dev->present) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); if (!dev->present) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (read_index(dev) != -1) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (atomic_read(&dev->write_busy) < MAX_WRITES_IN_FLIGHT) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index 074398c1e410..63b9e85dc0e9 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -417,15 +417,15 @@ static __poll_t ld_usb_poll(struct file *file, poll_table *wait) dev = file->private_data; if (!dev->intf) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); if (dev->ring_head != dev->ring_tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!dev->interrupt_out_busy) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 941c45028828..bf47bd8bc76f 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -517,17 +517,17 @@ static __poll_t tower_poll (struct file *file, poll_table *wait) dev = file->private_data; if (!dev->udev) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); tower_check_for_read_packet(dev); if (dev->read_packet_length > 0) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (!dev->interrupt_out_busy) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index cc5b296bff3f..2761fad66b95 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -1203,7 +1203,7 @@ mon_bin_poll(struct file *file, struct poll_table_struct *wait) spin_lock_irqsave(&rp->b_lock, flags); if (!MON_RING_EMPTY(rp)) - mask |= POLLIN | POLLRDNORM; /* readable */ + mask |= EPOLLIN | EPOLLRDNORM; /* readable */ spin_unlock_irqrestore(&rp->b_lock, flags); return mask; } diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c index 8cc4b48ff127..085700f1be10 100644 --- a/drivers/vfio/virqfd.c +++ b/drivers/vfio/virqfd.c @@ -48,7 +48,7 @@ static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void struct virqfd *virqfd = container_of(wait, struct virqfd, wait); __poll_t flags = key_to_poll(key); - if (flags & POLLIN) { + if (flags & EPOLLIN) { /* An event has been signaled, call function */ if ((!virqfd->handler || virqfd->handler(virqfd->opaque, virqfd->data)) && @@ -56,7 +56,7 @@ static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void schedule_work(&virqfd->inject); } - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { unsigned long flags; spin_lock_irqsave(&virqfd_lock, flags); @@ -172,14 +172,14 @@ int vfio_virqfd_enable(void *opaque, * Check if there was an event already pending on the eventfd * before we registered and trigger it as if we didn't miss it. */ - if (events & POLLIN) { + if (events & EPOLLIN) { if ((!handler || handler(opaque, data)) && thread) schedule_work(&virqfd->inject); } /* * Do not drop the file until the irqfd is fully initialized, - * otherwise we might race against the POLLHUP. + * otherwise we might race against the EPOLLHUP. */ fdput(irqfd); diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index c613d2e3d371..610cba276d47 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -952,8 +952,8 @@ static int vhost_net_open(struct inode *inode, struct file *f) } vhost_dev_init(dev, vqs, VHOST_NET_VQ_MAX); - vhost_poll_init(n->poll + VHOST_NET_VQ_TX, handle_tx_net, POLLOUT, dev); - vhost_poll_init(n->poll + VHOST_NET_VQ_RX, handle_rx_net, POLLIN, dev); + vhost_poll_init(n->poll + VHOST_NET_VQ_TX, handle_tx_net, EPOLLOUT, dev); + vhost_poll_init(n->poll + VHOST_NET_VQ_RX, handle_rx_net, EPOLLIN, dev); f->private_data = n; diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 2db5af8e8652..1b3e8d2d5c8b 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -211,7 +211,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file) mask = file->f_op->poll(file, &poll->table); if (mask) vhost_poll_wakeup(&poll->wait, 0, 0, poll_to_key(mask)); - if (mask & POLLERR) { + if (mask & EPOLLERR) { if (poll->wqh) remove_wait_queue(poll->wqh, &poll->wait); ret = -EINVAL; @@ -440,7 +440,7 @@ void vhost_dev_init(struct vhost_dev *dev, vhost_vq_reset(dev, vq); if (vq->handle_kick) vhost_poll_init(&vq->poll, vq->handle_kick, - POLLIN, dev); + EPOLLIN, dev); } } EXPORT_SYMBOL_GPL(vhost_dev_init); @@ -630,7 +630,7 @@ void vhost_dev_cleanup(struct vhost_dev *dev) vhost_umem_clean(dev->iotlb); dev->iotlb = NULL; vhost_clear_msg(dev); - wake_up_interruptible_poll(&dev->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&dev->wait, EPOLLIN | EPOLLRDNORM); WARN_ON(!llist_empty(&dev->work_list)); if (dev->worker) { kthread_stop(dev->worker); @@ -1057,7 +1057,7 @@ __poll_t vhost_chr_poll(struct file *file, struct vhost_dev *dev, poll_wait(file, &dev->wait, wait); if (!list_empty(&dev->read_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } @@ -2356,7 +2356,7 @@ void vhost_enqueue_msg(struct vhost_dev *dev, struct list_head *head, list_add_tail(&node->node, head); spin_unlock(&dev->iotlb_lock); - wake_up_interruptible_poll(&dev->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&dev->wait, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(vhost_enqueue_msg); diff --git a/drivers/virt/fsl_hypervisor.c b/drivers/virt/fsl_hypervisor.c index b0597bef4555..4e05d7f711fe 100644 --- a/drivers/virt/fsl_hypervisor.c +++ b/drivers/virt/fsl_hypervisor.c @@ -574,7 +574,7 @@ static __poll_t fsl_hv_poll(struct file *filp, struct poll_table_struct *p) spin_lock_irqsave(&dbq->lock, flags); poll_wait(filp, &dbq->wait, p); - mask = (dbq->head == dbq->tail) ? 0 : (POLLIN | POLLRDNORM); + mask = (dbq->head == dbq->tail) ? 0 : (EPOLLIN | EPOLLRDNORM); spin_unlock_irqrestore(&dbq->lock, flags); diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c index 72c0416a01cc..8cac07ab60ab 100644 --- a/drivers/xen/evtchn.c +++ b/drivers/xen/evtchn.c @@ -623,14 +623,14 @@ static long evtchn_ioctl(struct file *file, static __poll_t evtchn_poll(struct file *file, poll_table *wait) { - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; struct per_user_data *u = file->private_data; poll_wait(file, &u->evtchn_wait, wait); if (u->ring_cons != u->ring_prod) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (u->ring_overflow) - mask = POLLERR; + mask = EPOLLERR; return mask; } diff --git a/drivers/xen/mcelog.c b/drivers/xen/mcelog.c index 9ade533d9e40..262835ace35d 100644 --- a/drivers/xen/mcelog.c +++ b/drivers/xen/mcelog.c @@ -144,7 +144,7 @@ static __poll_t xen_mce_chrdev_poll(struct file *file, poll_table *wait) poll_wait(file, &xen_mce_chrdev_wait, wait); if (xen_mcelog.next) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c index 78804e71f9a6..753d9cb437d0 100644 --- a/drivers/xen/pvcalls-front.c +++ b/drivers/xen/pvcalls-front.c @@ -892,7 +892,7 @@ static __poll_t pvcalls_front_poll_passive(struct file *file, if (req_id != PVCALLS_INVALID_ID && READ_ONCE(bedata->rsp[req_id].req_id) == req_id) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &map->passive.inflight_accept_req, wait); return 0; @@ -900,7 +900,7 @@ static __poll_t pvcalls_front_poll_passive(struct file *file, if (test_and_clear_bit(PVCALLS_FLAG_POLL_RET, (void *)&map->passive.flags)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; /* * First check RET, then INFLIGHT. No barriers necessary to @@ -949,11 +949,11 @@ static __poll_t pvcalls_front_poll_active(struct file *file, poll_wait(file, &map->active.inflight_conn_req, wait); if (pvcalls_front_write_todo(map)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (pvcalls_front_read_todo(map)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (in_error != 0 || out_error != 0) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } @@ -968,14 +968,14 @@ __poll_t pvcalls_front_poll(struct file *file, struct socket *sock, pvcalls_enter(); if (!pvcalls_front_dev) { pvcalls_exit(); - return POLLNVAL; + return EPOLLNVAL; } bedata = dev_get_drvdata(&pvcalls_front_dev->dev); map = (struct sock_mapping *) sock->sk->sk_send_head; if (!map) { pvcalls_exit(); - return POLLNVAL; + return EPOLLNVAL; } if (map->active_socket) ret = pvcalls_front_poll_active(file, bedata, map, wait); diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbus_dev_frontend.c index e17ec3fce590..a493e99bed21 100644 --- a/drivers/xen/xenbus/xenbus_dev_frontend.c +++ b/drivers/xen/xenbus/xenbus_dev_frontend.c @@ -651,7 +651,7 @@ static __poll_t xenbus_file_poll(struct file *file, poll_table *wait) poll_wait(file, &u->read_waitq, wait); if (!list_empty(&u->read_buffers)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c index 7edbd0679952..3fdee214a5bb 100644 --- a/fs/cachefiles/daemon.c +++ b/fs/cachefiles/daemon.c @@ -289,7 +289,7 @@ found_command: /* * poll for culling state - * - use POLLOUT to indicate culling state + * - use EPOLLOUT to indicate culling state */ static __poll_t cachefiles_daemon_poll(struct file *file, struct poll_table_struct *poll) @@ -301,10 +301,10 @@ static __poll_t cachefiles_daemon_poll(struct file *file, mask = 0; if (test_bit(CACHEFILES_STATE_CHANGED, &cache->flags)) - mask |= POLLIN; + mask |= EPOLLIN; if (test_bit(CACHEFILES_CULLING, &cache->flags)) - mask |= POLLOUT; + mask |= EPOLLOUT; return mask; } diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c index 80b9b84391a9..c5234c21b539 100644 --- a/fs/coda/psdev.c +++ b/fs/coda/psdev.c @@ -64,12 +64,12 @@ static struct class *coda_psdev_class; static __poll_t coda_psdev_poll(struct file *file, poll_table * wait) { struct venus_comm *vcp = (struct venus_comm *) file->private_data; - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(file, &vcp->vc_waitq, wait); mutex_lock(&vcp->vc_mutex); if (!list_empty(&vcp->vc_pending)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&vcp->vc_mutex); return mask; diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 20bb73a931dd..1f99678ff5d3 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -214,7 +214,7 @@ static __poll_t full_proxy_poll(struct file *filp, const struct file_operations *real_fops; if (debugfs_file_get(dentry)) - return POLLHUP; + return EPOLLHUP; real_fops = debugfs_real_fops(filp); r = real_fops->poll(filp, wait); diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index a4c63e9e6385..c7d5a2ea3d03 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -471,7 +471,7 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) spin_lock(&ops_lock); if (!list_empty(&send_list)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; spin_unlock(&ops_lock); return mask; diff --git a/fs/dlm/user.c b/fs/dlm/user.c index 662432af8ce8..2a669390cd7f 100644 --- a/fs/dlm/user.c +++ b/fs/dlm/user.c @@ -896,7 +896,7 @@ static __poll_t device_poll(struct file *file, poll_table *wait) spin_lock(&proc->asts_spin); if (!list_empty(&proc->asts)) { spin_unlock(&proc->asts_spin); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } spin_unlock(&proc->asts_spin); return 0; diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c index 7423e792a092..2d1158e5f950 100644 --- a/fs/ecryptfs/miscdev.c +++ b/fs/ecryptfs/miscdev.c @@ -59,7 +59,7 @@ ecryptfs_miscdev_poll(struct file *file, poll_table *pt) poll_wait(file, &daemon->wait, pt); mutex_lock(&daemon->mux); if (!list_empty(&daemon->msg_ctx_out_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; out_unlock_daemon: daemon->flags &= ~ECRYPTFS_DAEMON_IN_POLL; mutex_unlock(&daemon->mux); diff --git a/fs/eventfd.c b/fs/eventfd.c index 04fd824142a1..012f5bd46dfa 100644 --- a/fs/eventfd.c +++ b/fs/eventfd.c @@ -45,7 +45,7 @@ struct eventfd_ctx { * * This function is supposed to be called by the kernel in paths that do not * allow sleeping. In this function we allow the counter to reach the ULLONG_MAX - * value, and we signal this as overflow condition by returning a POLLERR + * value, and we signal this as overflow condition by returning a EPOLLERR * to poll(2). * * Returns the amount by which the counter was incremented. This will be less @@ -60,7 +60,7 @@ __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) n = ULLONG_MAX - ctx->count; ctx->count += n; if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLIN); + wake_up_locked_poll(&ctx->wqh, EPOLLIN); spin_unlock_irqrestore(&ctx->wqh.lock, flags); return n; @@ -96,7 +96,7 @@ static int eventfd_release(struct inode *inode, struct file *file) { struct eventfd_ctx *ctx = file->private_data; - wake_up_poll(&ctx->wqh, POLLHUP); + wake_up_poll(&ctx->wqh, EPOLLHUP); eventfd_ctx_put(ctx); return 0; } @@ -150,11 +150,11 @@ static __poll_t eventfd_poll(struct file *file, poll_table *wait) count = READ_ONCE(ctx->count); if (count > 0) - events |= POLLIN; + events |= EPOLLIN; if (count == ULLONG_MAX) - events |= POLLERR; + events |= EPOLLERR; if (ULLONG_MAX - 1 > count) - events |= POLLOUT; + events |= EPOLLOUT; return events; } @@ -187,7 +187,7 @@ int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *w eventfd_ctx_do_read(ctx, cnt); __remove_wait_queue(&ctx->wqh, wait); if (*cnt != 0 && waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLOUT); + wake_up_locked_poll(&ctx->wqh, EPOLLOUT); spin_unlock_irqrestore(&ctx->wqh.lock, flags); return *cnt != 0 ? 0 : -EAGAIN; @@ -231,7 +231,7 @@ static ssize_t eventfd_read(struct file *file, char __user *buf, size_t count, if (likely(res > 0)) { eventfd_ctx_do_read(ctx, &ucnt); if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLOUT); + wake_up_locked_poll(&ctx->wqh, EPOLLOUT); } spin_unlock_irq(&ctx->wqh.lock); @@ -281,7 +281,7 @@ static ssize_t eventfd_write(struct file *file, const char __user *buf, size_t c if (likely(res > 0)) { ctx->count += ucnt; if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLIN); + wake_up_locked_poll(&ctx->wqh, EPOLLIN); } spin_unlock_irq(&ctx->wqh.lock); diff --git a/fs/eventpoll.c b/fs/eventpoll.c index d1a490c7e6c3..0f3494ed3ed0 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -95,9 +95,9 @@ /* Epoll private bits inside the event mask */ #define EP_PRIVATE_BITS (EPOLLWAKEUP | EPOLLONESHOT | EPOLLET | EPOLLEXCLUSIVE) -#define EPOLLINOUT_BITS (POLLIN | POLLOUT) +#define EPOLLINOUT_BITS (EPOLLIN | EPOLLOUT) -#define EPOLLEXCLUSIVE_OK_BITS (EPOLLINOUT_BITS | POLLERR | POLLHUP | \ +#define EPOLLEXCLUSIVE_OK_BITS (EPOLLINOUT_BITS | EPOLLERR | EPOLLHUP | \ EPOLLWAKEUP | EPOLLET | EPOLLEXCLUSIVE) /* Maximum number of nesting allowed inside epoll sets */ @@ -555,7 +555,7 @@ static int ep_poll_wakeup_proc(void *priv, void *cookie, int call_nests) wait_queue_head_t *wqueue = (wait_queue_head_t *)cookie; spin_lock_irqsave_nested(&wqueue->lock, flags, call_nests + 1); - wake_up_locked_poll(wqueue, POLLIN); + wake_up_locked_poll(wqueue, EPOLLIN); spin_unlock_irqrestore(&wqueue->lock, flags); return 0; @@ -575,7 +575,7 @@ static void ep_poll_safewake(wait_queue_head_t *wq) static void ep_poll_safewake(wait_queue_head_t *wq) { - wake_up_poll(wq, POLLIN); + wake_up_poll(wq, EPOLLIN); } #endif @@ -908,7 +908,7 @@ static __poll_t ep_read_events_proc(struct eventpoll *ep, struct list_head *head list_for_each_entry_safe(epi, tmp, head, rdllink) { if (ep_item_poll(epi, &pt, depth)) { - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } else { /* * Item has been dropped into the ready list by the poll @@ -1181,12 +1181,12 @@ static int ep_poll_callback(wait_queue_entry_t *wait, unsigned mode, int sync, v if ((epi->event.events & EPOLLEXCLUSIVE) && !(pollflags & POLLFREE)) { switch (pollflags & EPOLLINOUT_BITS) { - case POLLIN: - if (epi->event.events & POLLIN) + case EPOLLIN: + if (epi->event.events & EPOLLIN) ewake = 1; break; - case POLLOUT: - if (epi->event.events & POLLOUT) + case EPOLLOUT: + if (epi->event.events & EPOLLOUT) ewake = 1; break; case 0: @@ -2105,7 +2105,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, switch (op) { case EPOLL_CTL_ADD: if (!epi) { - epds.events |= POLLERR | POLLHUP; + epds.events |= EPOLLERR | EPOLLHUP; error = ep_insert(ep, &epds, tf.file, fd, full_check); } else error = -EEXIST; @@ -2121,7 +2121,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, case EPOLL_CTL_MOD: if (epi) { if (!(epi->event.events & EPOLLEXCLUSIVE)) { - epds.events |= POLLERR | POLLHUP; + epds.events |= EPOLLERR | EPOLLHUP; error = ep_modify(ep, epi, &epds); } } else diff --git a/fs/fcntl.c b/fs/fcntl.c index 4fc731876d6b..1e97f1fda90c 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -691,12 +691,12 @@ COMPAT_SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, /* Table to convert sigio signal codes into poll band bitmaps */ static const __poll_t band_table[NSIGPOLL] = { - POLLIN | POLLRDNORM, /* POLL_IN */ - POLLOUT | POLLWRNORM | POLLWRBAND, /* POLL_OUT */ - POLLIN | POLLRDNORM | POLLMSG, /* POLL_MSG */ - POLLERR, /* POLL_ERR */ - POLLPRI | POLLRDBAND, /* POLL_PRI */ - POLLHUP | POLLERR /* POLL_HUP */ + EPOLLIN | EPOLLRDNORM, /* POLL_IN */ + EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND, /* POLL_OUT */ + EPOLLIN | EPOLLRDNORM | EPOLLMSG, /* POLL_MSG */ + EPOLLERR, /* POLL_ERR */ + EPOLLPRI | EPOLLRDBAND, /* POLL_PRI */ + EPOLLHUP | EPOLLERR /* POLL_HUP */ }; static inline int sigio_perm(struct task_struct *p, diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index aa089a6925d0..5d06384c2cae 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -2006,21 +2006,21 @@ out: static __poll_t fuse_dev_poll(struct file *file, poll_table *wait) { - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; struct fuse_iqueue *fiq; struct fuse_dev *fud = fuse_get_dev(file); if (!fud) - return POLLERR; + return EPOLLERR; fiq = &fud->fc->iq; poll_wait(file, &fiq->waitq, wait); spin_lock(&fiq->waitq.lock); if (!fiq->connected) - mask = POLLERR; + mask = EPOLLERR; else if (request_pending(fiq)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; spin_unlock(&fiq->waitq.lock); return mask; diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e85e974dd211..a201fb0ac64f 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2791,7 +2791,7 @@ __poll_t fuse_file_poll(struct file *file, poll_table *wait) fc->no_poll = 1; return DEFAULT_POLLMASK; } - return POLLERR; + return EPOLLERR; } EXPORT_SYMBOL_GPL(fuse_file_poll); diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index a03ce3422578..fd5ce883072e 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -823,7 +823,7 @@ void kernfs_drain_open_files(struct kernfs_node *kn) * the content and then you use 'poll' or 'select' to wait for * the content to change. When the content changes (assuming the * manager for the kobject supports notification), poll will - * return POLLERR|POLLPRI, and select will return the fd whether + * return EPOLLERR|EPOLLPRI, and select will return the fd whether * it is waiting for read, write, or exceptions. * Once poll/select indicates that the value has changed, you * need to close and re-open the file, or seek to 0 and read again. @@ -851,7 +851,7 @@ static __poll_t kernfs_fop_poll(struct file *filp, poll_table *wait) return DEFAULT_POLLMASK; trigger: - return DEFAULT_POLLMASK|POLLERR|POLLPRI; + return DEFAULT_POLLMASK|EPOLLERR|EPOLLPRI; } static void kernfs_notify_workfn(struct work_struct *work) diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index ef08d64c84b8..c07eb3d655ea 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -247,7 +247,7 @@ static __poll_t fanotify_poll(struct file *file, poll_table *wait) poll_wait(file, &group->notification_waitq, wait); spin_lock(&group->notification_lock); if (!fsnotify_notify_queue_is_empty(group)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock(&group->notification_lock); return ret; diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 5c29bf16814f..2c908b31d6c9 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -115,7 +115,7 @@ static __poll_t inotify_poll(struct file *file, poll_table *wait) poll_wait(file, &group->notification_waitq, wait); spin_lock(&group->notification_lock); if (!fsnotify_notify_queue_is_empty(group)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock(&group->notification_lock); return ret; diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 385fcefa8bc5..602c71f32740 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -71,7 +71,7 @@ struct workqueue_struct *user_dlm_worker; * Over time, dlmfs has added some features that were not part of the * initial ABI. Unfortunately, some of these features are not detectable * via standard usage. For example, Linux's default poll always returns - * POLLIN, so there is no way for a caller of poll(2) to know when dlmfs + * EPOLLIN, so there is no way for a caller of poll(2) to know when dlmfs * added poll support. Instead, we provide this list of new capabilities. * * Capabilities is a read-only attribute. We do it as a module parameter @@ -83,7 +83,7 @@ struct workqueue_struct *user_dlm_worker; * interaction. * * Capabilities: - * - bast : POLLIN against the file descriptor of a held lock + * - bast : EPOLLIN against the file descriptor of a held lock * signifies a bast fired on the lock. */ #define DLMFS_CAPABILITIES "bast stackglue" @@ -230,7 +230,7 @@ static __poll_t dlmfs_file_poll(struct file *file, poll_table *wait) spin_lock(&ip->ip_lockres.l_lock); if (ip->ip_lockres.l_flags & USER_LOCK_BLOCKED) - event = POLLIN | POLLRDNORM; + event = EPOLLIN | EPOLLRDNORM; spin_unlock(&ip->ip_lockres.l_lock); return event; diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c index f073cd9e6687..b03057afac2a 100644 --- a/fs/orangefs/devorangefs-req.c +++ b/fs/orangefs/devorangefs-req.c @@ -823,7 +823,7 @@ static __poll_t orangefs_devreq_poll(struct file *file, poll_wait(file, &orangefs_request_list_waitq, poll_table); if (!list_empty(&orangefs_request_list)) - poll_revent_mask |= POLLIN; + poll_revent_mask |= EPOLLIN; return poll_revent_mask; } diff --git a/fs/pipe.c b/fs/pipe.c index 0913aed7fd0d..7b1954caf388 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -327,7 +327,7 @@ pipe_read(struct kiocb *iocb, struct iov_iter *to) break; } if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLOUT | EPOLLWRNORM); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } pipe_wait(pipe); @@ -336,7 +336,7 @@ pipe_read(struct kiocb *iocb, struct iov_iter *to) /* Signal writers asynchronously that there is more room. */ if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLOUT | EPOLLWRNORM); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } if (ret > 0) @@ -463,7 +463,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from) break; } if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLRDNORM); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); do_wakeup = 0; } @@ -474,7 +474,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from) out: __pipe_unlock(pipe); if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLRDNORM); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); } if (ret > 0 && sb_start_write_trylock(file_inode(filp)->i_sb)) { @@ -523,19 +523,19 @@ pipe_poll(struct file *filp, poll_table *wait) nrbufs = pipe->nrbufs; mask = 0; if (filp->f_mode & FMODE_READ) { - mask = (nrbufs > 0) ? POLLIN | POLLRDNORM : 0; + mask = (nrbufs > 0) ? EPOLLIN | EPOLLRDNORM : 0; if (!pipe->writers && filp->f_version != pipe->w_counter) - mask |= POLLHUP; + mask |= EPOLLHUP; } if (filp->f_mode & FMODE_WRITE) { - mask |= (nrbufs < pipe->buffers) ? POLLOUT | POLLWRNORM : 0; + mask |= (nrbufs < pipe->buffers) ? EPOLLOUT | EPOLLWRNORM : 0; /* - * Most Unices do not set POLLERR for FIFOs but on Linux they + * Most Unices do not set EPOLLERR for FIFOs but on Linux they * behave exactly like pipes for poll(). */ if (!pipe->readers) - mask |= POLLERR; + mask |= EPOLLERR; } return mask; @@ -568,7 +568,7 @@ pipe_release(struct inode *inode, struct file *file) pipe->writers--; if (pipe->readers || pipe->writers) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM | POLLERR | POLLHUP); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLOUT | EPOLLRDNORM | EPOLLWRNORM | EPOLLERR | EPOLLHUP); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } @@ -936,7 +936,7 @@ static int fifo_open(struct inode *inode, struct file *filp) if (!is_pipe && !pipe->writers) { if ((filp->f_flags & O_NONBLOCK)) { - /* suppress POLLHUP until we have + /* suppress EPOLLHUP until we have * seen a writer */ filp->f_version = pipe->w_counter; } else { diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c index f0bfb45c3f9f..4f4a2abb225e 100644 --- a/fs/proc/kmsg.c +++ b/fs/proc/kmsg.c @@ -44,7 +44,7 @@ static __poll_t kmsg_poll(struct file *file, poll_table *wait) { poll_wait(file, &log_wait, wait); if (do_syslog(SYSLOG_ACTION_SIZE_UNREAD, NULL, 0, SYSLOG_FROM_PROC)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 63325377621a..c41ab261397d 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -640,7 +640,7 @@ static __poll_t proc_sys_poll(struct file *filp, poll_table *wait) /* sysctl was unregistered */ if (IS_ERR(head)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (!table->proc_handler) goto out; @@ -653,7 +653,7 @@ static __poll_t proc_sys_poll(struct file *filp, poll_table *wait) if (event != atomic_read(&table->poll->event)) { filp->private_data = proc_sys_poll_event(table->poll); - ret = POLLIN | POLLRDNORM | POLLERR | POLLPRI; + ret = EPOLLIN | EPOLLRDNORM | EPOLLERR | EPOLLPRI; } out: diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c index c8528d587e09..e16fb8f2049e 100644 --- a/fs/proc_namespace.c +++ b/fs/proc_namespace.c @@ -23,7 +23,7 @@ static __poll_t mounts_poll(struct file *file, poll_table *wait) struct seq_file *m = file->private_data; struct proc_mounts *p = m->private; struct mnt_namespace *ns = p->ns; - __poll_t res = POLLIN | POLLRDNORM; + __poll_t res = EPOLLIN | EPOLLRDNORM; int event; poll_wait(file, &p->ns->poll, wait); @@ -31,7 +31,7 @@ static __poll_t mounts_poll(struct file *file, poll_table *wait) event = READ_ONCE(ns->event); if (m->poll_event != event) { m->poll_event = event; - res |= POLLERR | POLLPRI; + res |= EPOLLERR | EPOLLPRI; } return res; diff --git a/fs/select.c b/fs/select.c index ec14171dd78a..b6c36254028a 100644 --- a/fs/select.c +++ b/fs/select.c @@ -432,9 +432,9 @@ get_max: return max; } -#define POLLIN_SET (POLLRDNORM | POLLRDBAND | POLLIN | POLLHUP | POLLERR) -#define POLLOUT_SET (POLLWRBAND | POLLWRNORM | POLLOUT | POLLERR) -#define POLLEX_SET (POLLPRI) +#define POLLIN_SET (EPOLLRDNORM | EPOLLRDBAND | EPOLLIN | EPOLLHUP | EPOLLERR) +#define POLLOUT_SET (EPOLLWRBAND | EPOLLWRNORM | EPOLLOUT | EPOLLERR) +#define POLLEX_SET (EPOLLPRI) static inline void wait_key_set(poll_table *wait, unsigned long in, unsigned long out, unsigned long bit, @@ -814,11 +814,11 @@ static inline __poll_t do_pollfd(struct pollfd *pollfd, poll_table *pwait, fd = pollfd->fd; if (fd >= 0) { struct fd f = fdget(fd); - mask = POLLNVAL; + mask = EPOLLNVAL; if (f.file) { /* userland u16 ->events contains POLL... bitmap */ __poll_t filter = demangle_poll(pollfd->events) | - POLLERR | POLLHUP; + EPOLLERR | EPOLLHUP; mask = DEFAULT_POLLMASK; if (f.file->f_op->poll) { pwait->_key = filter; diff --git a/fs/signalfd.c b/fs/signalfd.c index 31e923bec99a..9990957264e3 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -45,7 +45,7 @@ void signalfd_cleanup(struct sighand_struct *sighand) return; /* wait_queue_entry_t->func(POLLFREE) should do remove_wait_queue() */ - wake_up_poll(wqh, POLLHUP | POLLFREE); + wake_up_poll(wqh, EPOLLHUP | POLLFREE); } struct signalfd_ctx { @@ -69,7 +69,7 @@ static __poll_t signalfd_poll(struct file *file, poll_table *wait) if (next_signal(¤t->pending, &ctx->sigmask) || next_signal(¤t->signal->shared_pending, &ctx->sigmask)) - events |= POLLIN; + events |= EPOLLIN; spin_unlock_irq(¤t->sighand->siglock); return events; diff --git a/fs/timerfd.c b/fs/timerfd.c index 0510717f3a53..cdad49da3ff7 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -237,7 +237,7 @@ static __poll_t timerfd_poll(struct file *file, poll_table *wait) spin_lock_irqsave(&ctx->wqh.lock, flags); if (ctx->ticks) - events |= POLLIN; + events |= EPOLLIN; spin_unlock_irqrestore(&ctx->wqh.lock, flags); return events; diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index 87a13a7c8270..cec550c8468f 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -483,7 +483,7 @@ int handle_userfault(struct vm_fault *vmf, unsigned long reason) if (likely(must_wait && !READ_ONCE(ctx->released) && (return_to_userland ? !signal_pending(current) : !fatal_signal_pending(current)))) { - wake_up_poll(&ctx->fd_wqh, POLLIN); + wake_up_poll(&ctx->fd_wqh, EPOLLIN); schedule(); ret |= VM_FAULT_MAJOR; @@ -614,7 +614,7 @@ static void userfaultfd_event_wait_completion(struct userfaultfd_ctx *ctx, spin_unlock(&ctx->event_wqh.lock); - wake_up_poll(&ctx->fd_wqh, POLLIN); + wake_up_poll(&ctx->fd_wqh, EPOLLIN); schedule(); spin_lock(&ctx->event_wqh.lock); @@ -904,7 +904,7 @@ wakeup: /* Flush pending events that may still wait on event_wqh */ wake_up_all(&ctx->event_wqh); - wake_up_poll(&ctx->fd_wqh, POLLHUP); + wake_up_poll(&ctx->fd_wqh, EPOLLHUP); userfaultfd_ctx_put(ctx); return 0; } @@ -949,14 +949,14 @@ static __poll_t userfaultfd_poll(struct file *file, poll_table *wait) switch (ctx->state) { case UFFD_STATE_WAIT_API: - return POLLERR; + return EPOLLERR; case UFFD_STATE_RUNNING: /* * poll() never guarantees that read won't block. * userfaults can be waken before they're read(). */ if (unlikely(!(file->f_flags & O_NONBLOCK))) - return POLLERR; + return EPOLLERR; /* * lockless access to see if there are pending faults * __pollwait last action is the add_wait_queue but @@ -970,14 +970,14 @@ static __poll_t userfaultfd_poll(struct file *file, poll_table *wait) ret = 0; smp_mb(); if (waitqueue_active(&ctx->fault_pending_wqh)) - ret = POLLIN; + ret = EPOLLIN; else if (waitqueue_active(&ctx->event_wqh)) - ret = POLLIN; + ret = EPOLLIN; return ret; default: WARN_ON_ONCE(1); - return POLLERR; + return EPOLLERR; } } diff --git a/include/linux/scif.h b/include/linux/scif.h index 7046111b8d0a..eeb250b73c4b 100644 --- a/include/linux/scif.h +++ b/include/linux/scif.h @@ -1266,8 +1266,8 @@ int scif_put_pages(struct scif_range *pages); * events is a bitmask specifying the events which the application is * interested in. The field revents is an output parameter, filled by the * kernel with the events that actually occurred. The bits returned in revents - * can include any of those specified in events, or one of the values POLLERR, - * POLLHUP, or POLLNVAL. (These three bits are meaningless in the events + * can include any of those specified in events, or one of the values EPOLLERR, + * EPOLLHUP, or EPOLLNVAL. (These three bits are meaningless in the events * field, and will be set in the revents field whenever the corresponding * condition is true.) * @@ -1279,20 +1279,20 @@ int scif_put_pages(struct scif_range *pages); * timeout means an infinite timeout. * * The following bits may be set in events and returned in revents. - * POLLIN - Data may be received without blocking. For a connected + * EPOLLIN - Data may be received without blocking. For a connected * endpoint, this means that scif_recv() may be called without blocking. For a * listening endpoint, this means that scif_accept() may be called without * blocking. - * POLLOUT - Data may be sent without blocking. For a connected endpoint, this - * means that scif_send() may be called without blocking. POLLOUT may also be + * EPOLLOUT - Data may be sent without blocking. For a connected endpoint, this + * means that scif_send() may be called without blocking. EPOLLOUT may also be * used to block waiting for a non-blocking connect to complete. This bit value * has no meaning for a listening endpoint and is ignored if specified. * * The following bits are only returned in revents, and are ignored if set in * events. - * POLLERR - An error occurred on the endpoint - * POLLHUP - The connection to the peer endpoint was disconnected - * POLLNVAL - The specified endpoint descriptor is invalid. + * EPOLLERR - An error occurred on the endpoint + * EPOLLHUP - The connection to the peer endpoint was disconnected + * EPOLLNVAL - The specified endpoint descriptor is invalid. * * Return: * Upon successful completion, scif_poll() returns a non-negative value. A diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index aa16c064294f..5b6c541e4e1b 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -443,7 +443,7 @@ struct vb2_buf_ops { * @fileio_read_once: report EOF after reading the first buffer * @fileio_write_immediately: queue buffer after each write() call * @allow_zero_bytesused: allow bytesused == 0 to be passed to the driver - * @quirk_poll_must_check_waiting_for_buffers: Return %POLLERR at poll when QBUF + * @quirk_poll_must_check_waiting_for_buffers: Return %EPOLLERR at poll when QBUF * has not been called. This is a vb1 idiom that has been adopted * also by vb2. * @lock: pointer to a mutex that protects the &struct vb2_queue. The @@ -493,7 +493,7 @@ struct vb2_buf_ops { * @error: a fatal error occurred on the queue * @waiting_for_buffers: used in poll() to check if vb2 is still waiting for * buffers. Only set for capture queues if qbuf has not yet been - * called since poll() needs to return %POLLERR in that situation. + * called since poll() needs to return %EPOLLERR in that situation. * @is_multiplanar: set if buffer type is multiplanar * @is_output: set if buffer type is output * @copy_timestamp: set if vb2-core should set timestamps @@ -869,7 +869,7 @@ void vb2_core_queue_release(struct vb2_queue *q); * @q: pointer to &struct vb2_queue with videobuf2 queue. * * Flag that a fatal unrecoverable error has occurred and wake up all processes - * waiting on the queue. Polling will now set %POLLERR and queuing and dequeuing + * waiting on the queue. Polling will now set %EPOLLERR and queuing and dequeuing * buffers will return %-EIO. * * The error flag will be cleared when canceling the queue, either from diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index 6692d67e9245..c1a93ce35e62 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -310,7 +310,7 @@ void inet_csk_prepare_forced_close(struct sock *sk); static inline __poll_t inet_csk_listen_poll(const struct sock *sk) { return !reqsk_queue_empty(&inet_csk(sk)->icsk_accept_queue) ? - (POLLIN | POLLRDNORM) : 0; + (EPOLLIN | EPOLLRDNORM) : 0; } int inet_csk_listen_start(struct sock *sk, int backlog); diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 360e564ae7d1..d7f309f74dec 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -578,10 +578,10 @@ static __poll_t mqueue_poll_file(struct file *filp, struct poll_table_struct *po spin_lock(&info->lock); if (info->attr.mq_curmsgs) - retval = POLLIN | POLLRDNORM; + retval = EPOLLIN | EPOLLRDNORM; if (info->attr.mq_curmsgs < info->attr.mq_maxmsg) - retval |= POLLOUT | POLLWRNORM; + retval |= EPOLLOUT | EPOLLWRNORM; spin_unlock(&info->lock); return retval; diff --git a/kernel/events/core.c b/kernel/events/core.c index f0549e79978b..96db9ae5d5af 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -4524,7 +4524,7 @@ static __poll_t perf_poll(struct file *file, poll_table *wait) { struct perf_event *event = file->private_data; struct ring_buffer *rb; - __poll_t events = POLLHUP; + __poll_t events = EPOLLHUP; poll_wait(file, &event->waitq, wait); diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 141aa2ca8728..6c6b3c48db71 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -19,7 +19,7 @@ static void perf_output_wakeup(struct perf_output_handle *handle) { - atomic_set(&handle->rb->poll, POLLIN); + atomic_set(&handle->rb->poll, EPOLLIN); handle->event->pending_wakeup = 1; irq_work_queue(&handle->event->pending); diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index db4b9b8929eb..fc1123583fa6 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -930,7 +930,7 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait) __poll_t ret = 0; if (!user) - return POLLERR|POLLNVAL; + return EPOLLERR|EPOLLNVAL; poll_wait(file, &log_wait, wait); @@ -938,9 +938,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait) if (user->seq < log_next_seq) { /* return error when data has vanished underneath us */ if (user->seq < log_first_seq) - ret = POLLIN|POLLRDNORM|POLLERR|POLLPRI; + ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI; else - ret = POLLIN|POLLRDNORM; + ret = EPOLLIN|EPOLLRDNORM; } logbuf_unlock_irq(); diff --git a/kernel/relay.c b/kernel/relay.c index f7f40a6e6352..c3029402f15c 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -924,12 +924,12 @@ static __poll_t relay_file_poll(struct file *filp, poll_table *wait) struct rchan_buf *buf = filp->private_data; if (buf->finalized) - return POLLERR; + return EPOLLERR; if (filp->f_mode & FMODE_READ) { poll_wait(filp, &buf->read_wait, wait); if (!relay_buf_empty(buf)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index 94ad46d50b56..fe56c4e06c51 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -74,7 +74,7 @@ static __poll_t posix_clock_poll(struct file *fp, poll_table *wait) __poll_t result = 0; if (!clk) - return POLLERR; + return EPOLLERR; if (clk->ops.poll) result = clk->ops.poll(clk, fp, wait); diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index ca6930e0d25e..dcf1c4dd3efe 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -627,7 +627,7 @@ int ring_buffer_wait(struct ring_buffer *buffer, int cpu, bool full) * as data is added to any of the @buffer's cpu buffers. Otherwise * it will wait for data to be added to a specific cpu buffer. * - * Returns POLLIN | POLLRDNORM if data exists in the buffers, + * Returns EPOLLIN | EPOLLRDNORM if data exists in the buffers, * zero otherwise. */ __poll_t ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, @@ -665,7 +665,7 @@ __poll_t ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || (cpu != RING_BUFFER_ALL_CPUS && !ring_buffer_empty_cpu(buffer, cpu))) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 56608538a4ad..20a2300ae4e8 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5623,13 +5623,13 @@ trace_poll(struct trace_iterator *iter, struct file *filp, poll_table *poll_tabl /* Iterators are static, they should be filled or empty */ if (trace_buffer_iter(iter, iter->cpu_file)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (tr->trace_flags & TRACE_ITER_BLOCK) /* * Always select as readable when in blocking mode */ - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; else return ring_buffer_poll_wait(iter->trace_buffer->buffer, iter->cpu_file, filp, poll_table); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 13b35ffa021e..670e99b68aa6 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3688,7 +3688,7 @@ static void memcg_event_remove(struct work_struct *work) } /* - * Gets called on POLLHUP on eventfd when user closes it. + * Gets called on EPOLLHUP on eventfd when user closes it. * * Called with wqh->lock held and interrupts disabled. */ @@ -3700,7 +3700,7 @@ static int memcg_event_wake(wait_queue_entry_t *wait, unsigned mode, struct mem_cgroup *memcg = event->memcg; __poll_t flags = key_to_poll(key); - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { /* * If the event has been detached at cgroup removal, we * can simply return knowing the other side will cleanup diff --git a/mm/swapfile.c b/mm/swapfile.c index 42fe5653814a..c7a33717d079 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2705,10 +2705,10 @@ static __poll_t swaps_poll(struct file *file, poll_table *wait) if (seq->poll_event != atomic_read(&proc_poll_event)) { seq->poll_event = atomic_read(&proc_poll_event); - return POLLIN | POLLRDNORM | POLLERR | POLLPRI; + return EPOLLIN | EPOLLRDNORM | EPOLLERR | EPOLLPRI; } - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } /* iterator */ diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index d6f7f7cb79c4..0cfba919d167 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -240,7 +240,7 @@ p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt, int *err) if (!ts) { if (err) *err = -EREMOTEIO; - return POLLERR; + return EPOLLERR; } if (!ts->rd->f_op->poll) @@ -253,7 +253,7 @@ p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt, int *err) n = DEFAULT_POLLMASK; else n = ts->wr->f_op->poll(ts->wr, pt); - ret = (ret & ~POLLOUT) | (n & ~POLLIN); + ret = (ret & ~EPOLLOUT) | (n & ~EPOLLIN); } return ret; @@ -396,11 +396,11 @@ end_clear: if (!list_empty(&m->req_list)) { if (test_and_clear_bit(Rpending, &m->wsched)) - n = POLLIN; + n = EPOLLIN; else n = p9_fd_poll(m->client, NULL, NULL); - if ((n & POLLIN) && !test_and_set_bit(Rworksched, &m->wsched)) { + if ((n & EPOLLIN) && !test_and_set_bit(Rworksched, &m->wsched)) { p9_debug(P9_DEBUG_TRANS, "sched read work %p\n", m); schedule_work(&m->rq); } @@ -505,11 +505,11 @@ end_clear: if (m->wsize || !list_empty(&m->unsent_req_list)) { if (test_and_clear_bit(Wpending, &m->wsched)) - n = POLLOUT; + n = EPOLLOUT; else n = p9_fd_poll(m->client, NULL, NULL); - if ((n & POLLOUT) && + if ((n & EPOLLOUT) && !test_and_set_bit(Wworksched, &m->wsched)) { p9_debug(P9_DEBUG_TRANS, "sched write work %p\n", m); schedule_work(&m->wq); @@ -599,12 +599,12 @@ static void p9_conn_create(struct p9_client *client) init_poll_funcptr(&m->pt, p9_pollwait); n = p9_fd_poll(client, &m->pt, NULL); - if (n & POLLIN) { + if (n & EPOLLIN) { p9_debug(P9_DEBUG_TRANS, "mux %p can read\n", m); set_bit(Rpending, &m->wsched); } - if (n & POLLOUT) { + if (n & EPOLLOUT) { p9_debug(P9_DEBUG_TRANS, "mux %p can write\n", m); set_bit(Wpending, &m->wsched); } @@ -625,12 +625,12 @@ static void p9_poll_mux(struct p9_conn *m) return; n = p9_fd_poll(m->client, NULL, &err); - if (n & (POLLERR | POLLHUP | POLLNVAL)) { + if (n & (EPOLLERR | EPOLLHUP | EPOLLNVAL)) { p9_debug(P9_DEBUG_TRANS, "error mux %p err %d\n", m, n); p9_conn_cancel(m, err); } - if (n & POLLIN) { + if (n & EPOLLIN) { set_bit(Rpending, &m->wsched); p9_debug(P9_DEBUG_TRANS, "mux %p can read\n", m); if (!test_and_set_bit(Rworksched, &m->wsched)) { @@ -639,7 +639,7 @@ static void p9_poll_mux(struct p9_conn *m) } } - if (n & POLLOUT) { + if (n & EPOLLOUT) { set_bit(Wpending, &m->wsched); p9_debug(P9_DEBUG_TRANS, "mux %p can write\n", m); if ((m->wsize || !list_empty(&m->unsent_req_list)) && @@ -678,11 +678,11 @@ static int p9_fd_request(struct p9_client *client, struct p9_req_t *req) spin_unlock(&client->lock); if (test_and_clear_bit(Wpending, &m->wsched)) - n = POLLOUT; + n = EPOLLOUT; else n = p9_fd_poll(m->client, NULL, NULL); - if (n & POLLOUT && !test_and_set_bit(Wworksched, &m->wsched)) + if (n & EPOLLOUT && !test_and_set_bit(Wworksched, &m->wsched)) schedule_work(&m->wq); return 0; diff --git a/net/atm/common.c b/net/atm/common.c index 6523f38c4957..fc78a0508ae1 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -661,15 +661,15 @@ __poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait) /* exceptional events */ if (sk->sk_err) - mask = POLLERR; + mask = EPOLLERR; if (test_bit(ATM_VF_RELEASED, &vcc->flags) || test_bit(ATM_VF_CLOSE, &vcc->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* writable? */ if (sock->state == SS_CONNECTING && @@ -678,7 +678,7 @@ __poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait) if (vcc->qos.txtp.traffic_class != ATM_NONE && vcc_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index 581375d0eed2..e91f29c7c638 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -304,7 +304,7 @@ static __poll_t batadv_socket_poll(struct file *file, poll_table *wait) poll_wait(file, &socket_client->queue_wait, wait); if (socket_client->queue_len > 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c index 9be74a44e99d..dc9fa37ddd14 100644 --- a/net/batman-adv/log.c +++ b/net/batman-adv/log.c @@ -193,7 +193,7 @@ static __poll_t batadv_log_poll(struct file *file, poll_table *wait) poll_wait(file, &debug_log->queue_wait, wait); if (!batadv_log_empty(debug_log)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index f897681780db..84d92a077834 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -431,7 +431,7 @@ static inline __poll_t bt_accept_poll(struct sock *parent) if (sk->sk_state == BT_CONNECTED || (test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags) && sk->sk_state == BT_CONNECT2)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -451,20 +451,20 @@ __poll_t bt_sock_poll(struct file *file, struct socket *sock, return bt_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == BT_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == BT_CONNECT || sk->sk_state == BT_CONNECT2 || @@ -472,7 +472,7 @@ __poll_t bt_sock_poll(struct file *file, struct socket *sock, return mask; if (!test_bit(BT_SK_SUSPEND, &bt_sk(sk)->flags) && sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index b109445a1df9..a6fb1b3bcad9 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -924,7 +924,7 @@ static int caif_release(struct socket *sock) caif_disconnect_client(sock_net(sk), &cf_sk->layer); cf_sk->sk.sk_socket->state = SS_DISCONNECTING; - wake_up_interruptible_poll(sk_sleep(sk), POLLERR|POLLHUP); + wake_up_interruptible_poll(sk_sleep(sk), EPOLLERR|EPOLLHUP); sock_orphan(sk); sk_stream_kill_queues(&cf_sk->sk); @@ -946,23 +946,23 @@ static __poll_t caif_poll(struct file *file, /* exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* * we set writable also when the other side has shut down the * connection. This prevents stuck sockets. */ if (sock_writeable(sk) && tx_flow_is_on(cf_sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/core/datagram.c b/net/core/datagram.c index b7d9293940b5..9938952c5c78 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -75,7 +75,7 @@ static int receiver_wake_function(wait_queue_entry_t *wait, unsigned int mode, i /* * Avoid a wakeup if event not interesting for us */ - if (key && !(key_to_poll(key) & (POLLIN | POLLERR))) + if (key && !(key_to_poll(key) & (EPOLLIN | EPOLLERR))) return 0; return autoremove_wake_function(wait, mode, sync, key); } @@ -842,22 +842,22 @@ __poll_t datagram_poll(struct file *file, struct socket *sock, /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if (connection_based(sk)) { if (sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* connection hasn't started yet? */ if (sk->sk_state == TCP_SYN_SENT) return mask; @@ -865,7 +865,7 @@ __poll_t datagram_poll(struct file *file, struct socket *sock, /* writable? */ if (sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/core/sock.c b/net/core/sock.c index b026e1717df4..c501499a04fe 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2619,7 +2619,7 @@ static void sock_def_error_report(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_poll(&wq->wait, POLLERR); + wake_up_interruptible_poll(&wq->wait, EPOLLERR); sk_wake_async(sk, SOCK_WAKE_IO, POLL_ERR); rcu_read_unlock(); } @@ -2631,8 +2631,8 @@ static void sock_def_readable(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | EPOLLPRI | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } @@ -2649,8 +2649,8 @@ static void sock_def_write_space(struct sock *sk) if ((refcount_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf) { wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); /* Should agree with poll, otherwise some programs break */ if (sock_writeable(sk)) diff --git a/net/core/stream.c b/net/core/stream.c index 1cff9c6270c6..7d329fb1f553 100644 --- a/net/core/stream.c +++ b/net/core/stream.c @@ -38,8 +38,8 @@ void sk_stream_write_space(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); if (wq && wq->fasync_list && !(sk->sk_shutdown & SEND_SHUTDOWN)) sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 74685fecfdb9..15bdc002d90c 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -338,21 +338,21 @@ __poll_t dccp_poll(struct file *file, struct socket *sock, mask = 0; if (sk->sk_err) - mask = POLLERR; + mask = EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK || sk->sk_state == DCCP_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; /* Connected? */ if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_RESPOND)) { if (atomic_read(&sk->sk_rmem_alloc) > 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!(sk->sk_shutdown & SEND_SHUTDOWN)) { if (sk_stream_is_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { /* send SIGIO later */ sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); @@ -362,7 +362,7 @@ __poll_t dccp_poll(struct file *file, struct socket *sock, * IO signal will be lost. */ if (sk_stream_is_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index cc1b505453a8..91dd09f79808 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1216,7 +1216,7 @@ static __poll_t dn_poll(struct file *file, struct socket *sock, poll_table *wai __poll_t mask = datagram_poll(file, sock, wait); if (!skb_queue_empty(&scp->other_receive_queue)) - mask |= POLLRDBAND; + mask |= EPOLLRDBAND; return mask; } diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index c24008daa3d8..e4329e161943 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -828,7 +828,7 @@ int inet_shutdown(struct socket *sock, int how) case TCP_CLOSE: err = -ENOTCONN; /* Hack to wake up other listeners, who can poll for - POLLHUP, even on eg. unconnected UDP sockets -- RR */ + EPOLLHUP, even on eg. unconnected UDP sockets -- RR */ /* fall through */ default: sk->sk_shutdown |= how; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index c059aa7df0a9..48636aee23c3 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -512,36 +512,36 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) mask = 0; /* - * POLLHUP is certainly not done right. But poll() doesn't + * EPOLLHUP is certainly not done right. But poll() doesn't * have a notion of HUP in just one direction, and for a * socket the read side is more interesting. * - * Some poll() documentation says that POLLHUP is incompatible - * with the POLLOUT/POLLWR flags, so somebody should check this + * Some poll() documentation says that EPOLLHUP is incompatible + * with the EPOLLOUT/POLLWR flags, so somebody should check this * all. But careful, it tends to be safer to return too many * bits than too few, and you can easily break real applications * if you don't tell them that something has hung up! * * Check-me. * - * Check number 1. POLLHUP is _UNMASKABLE_ event (see UNIX98 and + * Check number 1. EPOLLHUP is _UNMASKABLE_ event (see UNIX98 and * our fs/select.c). It means that after we received EOF, * poll always returns immediately, making impossible poll() on write() - * in state CLOSE_WAIT. One solution is evident --- to set POLLHUP + * in state CLOSE_WAIT. One solution is evident --- to set EPOLLHUP * if and only if shutdown has been made in both directions. * Actually, it is interesting to look how Solaris and DUX - * solve this dilemma. I would prefer, if POLLHUP were maskable, + * solve this dilemma. I would prefer, if EPOLLHUP were maskable, * then we could set it on SND_SHUTDOWN. BTW examples given * in Stevens' books assume exactly this behaviour, it explains - * why POLLHUP is incompatible with POLLOUT. --ANK + * why EPOLLHUP is incompatible with EPOLLOUT. --ANK * * NOTE. Check for TCP_CLOSE is added. The goal is to prevent * blocking on fresh not-connected or disconnected socket. --ANK */ if (sk->sk_shutdown == SHUTDOWN_MASK || state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; /* Connected or passive Fast Open socket? */ if (state != TCP_SYN_SENT && @@ -554,11 +554,11 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) target++; if (tp->rcv_nxt - tp->copied_seq >= target) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!(sk->sk_shutdown & SEND_SHUTDOWN)) { if (sk_stream_is_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { /* send SIGIO later */ sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); @@ -570,24 +570,24 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) */ smp_mb__after_atomic(); if (sk_stream_is_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } else - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tp->urg_data & TCP_URG_VALID) - mask |= POLLPRI; + mask |= EPOLLPRI; } else if (state == TCP_SYN_SENT && inet_sk(sk)->defer_connect) { /* Active TCP fastopen socket with defer_connect - * Return POLLOUT so application can call write() + * Return EPOLLOUT so application can call write() * in order for kernel to generate SYN+data */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } /* This barrier is coupled with smp_wmb() in tcp_reset() */ smp_rmb(); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index cfa51cfd2d99..575d3c1fb6e8 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -315,7 +315,7 @@ static void tcp_sndbuf_expand(struct sock *sk) /* Fast Recovery (RFC 5681 3.2) : * Cubic needs 1.7 factor, rounded to 2 to include - * extra cushion (application might react slowly to POLLOUT) + * extra cushion (application might react slowly to EPOLLOUT) */ sndmem = ca_ops->sndbuf_expand ? ca_ops->sndbuf_expand(sk) : 2; sndmem *= nr_segs * per_mss; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index f81f969f9c06..bfaefe560b5c 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2501,12 +2501,12 @@ __poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait) struct sock *sk = sock->sk; if (!skb_queue_empty(&udp_sk(sk)->reader_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Check for false positives due to checksum errors */ - if ((mask & POLLRDNORM) && !(file->f_flags & O_NONBLOCK) && + if ((mask & EPOLLRDNORM) && !(file->f_flags & O_NONBLOCK) && !(sk->sk_shutdown & RCV_SHUTDOWN) && first_packet_length(sk) == -1) - mask &= ~(POLLIN | POLLRDNORM); + mask &= ~(EPOLLIN | EPOLLRDNORM); return mask; diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 64331158d693..1e8cc7bcbca3 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -1483,7 +1483,7 @@ static inline __poll_t iucv_accept_poll(struct sock *parent) sk = (struct sock *) isk; if (sk->sk_state == IUCV_CONNECTED) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -1501,27 +1501,27 @@ __poll_t iucv_sock_poll(struct file *file, struct socket *sock, return iucv_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == IUCV_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == IUCV_DISCONN) - mask |= POLLIN; + mask |= EPOLLIN; if (sock_writeable(sk) && iucv_below_msglim(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 4a8d407f8902..f297d53a11aa 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -396,8 +396,8 @@ static int kcm_read_sock_done(struct strparser *strp, int err) static void psock_state_change(struct sock *sk) { - /* TCP only does a POLLIN for a half close. Do a POLLHUP here - * since application will normally not poll with POLLIN + /* TCP only does a EPOLLIN for a half close. Do a EPOLLHUP here + * since application will normally not poll with EPOLLIN * on the TCP sockets. */ @@ -1338,7 +1338,7 @@ static void init_kcm_sock(struct kcm_sock *kcm, struct kcm_mux *mux) /* For SOCK_SEQPACKET sock type, datagram_poll checks the sk_state, so * we set sk_state, otherwise epoll_wait always returns right away with - * POLLHUP + * EPOLLHUP */ kcm->sk.sk_state = TCP_ESTABLISHED; diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index 985909f105eb..376040092142 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -543,7 +543,7 @@ static inline __poll_t llcp_accept_poll(struct sock *parent) sk = &llcp_sock->sk; if (sk->sk_state == LLCP_CONNECTED) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -563,23 +563,23 @@ static __poll_t llcp_sock_poll(struct file *file, struct socket *sock, return llcp_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == LLCP_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sock_writeable(sk) && sk->sk_state == LLCP_CONNECTED) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 1d1483007e46..e0f3f4aeeb4f 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4085,7 +4085,7 @@ static __poll_t packet_poll(struct file *file, struct socket *sock, if (po->rx_ring.pg_vec) { if (!packet_previous_rx_frame(po, &po->rx_ring, TP_STATUS_KERNEL)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (po->pressure && __packet_rcv_has_room(po, NULL) == ROOM_NORMAL) po->pressure = 0; @@ -4093,7 +4093,7 @@ static __poll_t packet_poll(struct file *file, struct socket *sock, spin_lock_bh(&sk->sk_write_queue.lock); if (po->tx_ring.pg_vec) { if (packet_current_frame(po, &po->tx_ring, TP_STATUS_AVAILABLE)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } spin_unlock_bh(&sk->sk_write_queue.lock); return mask; diff --git a/net/phonet/socket.c b/net/phonet/socket.c index 08f6751d2030..fffcd69f63ff 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -351,18 +351,18 @@ static __poll_t pn_socket_poll(struct file *file, struct socket *sock, poll_wait(file, sk_sleep(sk), wait); if (sk->sk_state == TCP_CLOSE) - return POLLERR; + return EPOLLERR; if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!skb_queue_empty(&pn->ctrlreq_queue)) - mask |= POLLPRI; + mask |= EPOLLPRI; if (!mask && sk->sk_state == TCP_CLOSE_WAIT) - return POLLHUP; + return EPOLLHUP; if (sk->sk_state == TCP_ESTABLISHED && refcount_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf && atomic_read(&pn->tx_credits)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c index 88aa8ad0f5b6..744c637c86b0 100644 --- a/net/rds/af_rds.c +++ b/net/rds/af_rds.c @@ -137,17 +137,17 @@ static int rds_getname(struct socket *sock, struct sockaddr *uaddr, /* * RDS' poll is without a doubt the least intuitive part of the interface, - * as POLLIN and POLLOUT do not behave entirely as you would expect from + * as EPOLLIN and EPOLLOUT do not behave entirely as you would expect from * a network protocol. * - * POLLIN is asserted if + * EPOLLIN is asserted if * - there is data on the receive queue. * - to signal that a previously congested destination may have become * uncongested * - A notification has been queued to the socket (this can be a congestion * update, or a RDMA completion). * - * POLLOUT is asserted if there is room on the send queue. This does not mean + * EPOLLOUT is asserted if there is room on the send queue. This does not mean * however, that the next sendmsg() call will succeed. If the application tries * to send to a congested destination, the system call may still fail (and * return ENOBUFS). @@ -167,22 +167,22 @@ static __poll_t rds_poll(struct file *file, struct socket *sock, read_lock_irqsave(&rs->rs_recv_lock, flags); if (!rs->rs_cong_monitor) { - /* When a congestion map was updated, we signal POLLIN for + /* When a congestion map was updated, we signal EPOLLIN for * "historical" reasons. Applications can also poll for * WRBAND instead. */ if (rds_cong_updated_since(&rs->rs_cong_track)) - mask |= (POLLIN | POLLRDNORM | POLLWRBAND); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLWRBAND); } else { spin_lock(&rs->rs_lock); if (rs->rs_cong_notify) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock(&rs->rs_lock); } if (!list_empty(&rs->rs_recv_queue) || !list_empty(&rs->rs_notify_queue)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (rs->rs_snd_bytes < rds_sk_sndbuf(rs)) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); read_unlock_irqrestore(&rs->rs_recv_lock, flags); /* clear state any time we wake a seen-congested socket */ diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 124c77e9d058..59d0eb960275 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -1142,13 +1142,13 @@ static int rfkill_fop_open(struct inode *inode, struct file *file) static __poll_t rfkill_fop_poll(struct file *file, poll_table *wait) { struct rfkill_data *data = file->private_data; - __poll_t res = POLLOUT | POLLWRNORM; + __poll_t res = EPOLLOUT | EPOLLWRNORM; poll_wait(file, &data->read_wait, wait); mutex_lock(&data->mtx); if (!list_empty(&data->events)) - res = POLLIN | POLLRDNORM; + res = EPOLLIN | EPOLLRDNORM; mutex_unlock(&data->mtx); return res; diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 21ad6a3a465c..0c9c18aa7c77 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -742,13 +742,13 @@ static __poll_t rxrpc_poll(struct file *file, struct socket *sock, /* the socket is readable if there are any messages waiting on the Rx * queue */ if (!list_empty(&rx->recvmsg_q)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* the socket is writable if there is space to add new data to the * socket; there is no guarantee that any particular call in progress * on the socket may have space in the Tx ACK window */ if (rxrpc_writable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/net/sctp/socket.c b/net/sctp/socket.c index ebb8cb9eb0bd..bf271f8c2dc9 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -7602,22 +7602,22 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) */ if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING)) return (!list_empty(&sp->ep->asocs)) ? - (POLLIN | POLLRDNORM) : 0; + (EPOLLIN | EPOLLRDNORM) : 0; mask = 0; /* Is there any exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* Is it readable? Reconsider this code with TCP-style support. */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* The association is either gone or not ready. */ if (!sctp_style(sk, UDP) && sctp_sstate(sk, CLOSED)) @@ -7625,7 +7625,7 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) /* Is it writable? */ if (sctp_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); /* @@ -7637,7 +7637,7 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) * in the following code to cover it as well. */ if (sctp_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } @@ -8161,8 +8161,8 @@ void sctp_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index ba4b84debc5a..da1a5cdefd13 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1145,7 +1145,7 @@ static __poll_t smc_accept_poll(struct sock *parent) spin_lock(&isk->accept_q_lock); if (!list_empty(&isk->accept_q)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; spin_unlock(&isk->accept_q_lock); return mask; @@ -1160,7 +1160,7 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, int rc; if (!sk) - return POLLNVAL; + return EPOLLNVAL; smc = smc_sk(sock->sk); sock_hold(sk); @@ -1171,16 +1171,16 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, mask = smc->clcsock->ops->poll(file, smc->clcsock, wait); /* if non-blocking connect finished ... */ lock_sock(sk); - if ((sk->sk_state == SMC_INIT) && (mask & POLLOUT)) { + if ((sk->sk_state == SMC_INIT) && (mask & EPOLLOUT)) { sk->sk_err = smc->clcsock->sk->sk_err; if (sk->sk_err) { - mask |= POLLERR; + mask |= EPOLLERR; } else { rc = smc_connect_rdma(smc); if (rc < 0) - mask |= POLLERR; + mask |= EPOLLERR; /* success cases including fallback */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } else { @@ -1190,27 +1190,27 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, lock_sock(sk); } if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if ((sk->sk_shutdown == SHUTDOWN_MASK) || (sk->sk_state == SMC_CLOSED)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == SMC_LISTEN) { /* woken up by sk_data_ready in smc_listen_work() */ mask = smc_accept_poll(sk); } else { if (atomic_read(&smc->conn.sndbuf_space) || sk->sk_shutdown & SEND_SHUTDOWN) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); } if (atomic_read(&smc->conn.bytes_to_rcv)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; if (sk->sk_state == SMC_APPCLOSEWAIT1) - mask |= POLLIN; + mask |= EPOLLIN; } } diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index 9dc392ca06bf..eff4e0d0bb31 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -35,8 +35,8 @@ static void smc_rx_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | EPOLLPRI | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); if ((sk->sk_shutdown == SHUTDOWN_MASK) || (sk->sk_state == SMC_CLOSED)) diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c index 838bce20c361..72f004c9c9b1 100644 --- a/net/smc/smc_tx.c +++ b/net/smc/smc_tx.c @@ -46,8 +46,8 @@ static void smc_tx_write_space(struct sock *sk) wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) wake_up_interruptible_poll(&wq->wait, - POLLOUT | POLLWRNORM | - POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | + EPOLLWRBAND); if (wq && wq->fasync_list && !(sk->sk_shutdown & SEND_SHUTDOWN)) sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index aa36dad32db1..8a7e1c774f9c 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -940,7 +940,7 @@ static __poll_t cache_poll(struct file *filp, poll_table *wait, poll_wait(filp, &queue_wait, wait); /* alway allow write */ - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (!rp) return mask; @@ -950,7 +950,7 @@ static __poll_t cache_poll(struct file *filp, poll_table *wait, for (cq= &rp->q; &cq->list != &cd->queue; cq = list_entry(cq->list.next, struct cache_queue, list)) if (!cq->reader) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; break; } spin_unlock(&queue_lock); diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 5c4330325787..fc97fc3ed637 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -345,15 +345,15 @@ rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait) { struct inode *inode = file_inode(filp); struct rpc_inode *rpci = RPC_I(inode); - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(filp, &rpci->waitq, wait); inode_lock(inode); if (rpci->pipe == NULL) - mask |= POLLERR | POLLHUP; + mask |= EPOLLERR | EPOLLHUP; else if (filp->private_data || !list_empty(&rpci->pipe->pipe)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; inode_unlock(inode); return mask; } diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 163f3a547501..b0323ec7971e 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -721,31 +721,31 @@ static __poll_t tipc_poll(struct file *file, struct socket *sock, sock_poll_wait(file, sk_sleep(sk), wait); if (sk->sk_shutdown & RCV_SHUTDOWN) - revents |= POLLRDHUP | POLLIN | POLLRDNORM; + revents |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - revents |= POLLHUP; + revents |= EPOLLHUP; switch (sk->sk_state) { case TIPC_ESTABLISHED: case TIPC_CONNECTING: if (!tsk->cong_link_cnt && !tsk_conn_cong(tsk)) - revents |= POLLOUT; + revents |= EPOLLOUT; /* fall thru' */ case TIPC_LISTEN: if (!skb_queue_empty(&sk->sk_receive_queue)) - revents |= POLLIN | POLLRDNORM; + revents |= EPOLLIN | EPOLLRDNORM; break; case TIPC_OPEN: if (tsk->group_is_open && !tsk->cong_link_cnt) - revents |= POLLOUT; + revents |= EPOLLOUT; if (!tipc_sk_type_connectionless(sk)) break; if (skb_queue_empty(&sk->sk_receive_queue)) break; - revents |= POLLIN | POLLRDNORM; + revents |= EPOLLIN | EPOLLRDNORM; break; case TIPC_DISCONNECTING: - revents = POLLIN | POLLRDNORM | POLLHUP; + revents = EPOLLIN | EPOLLRDNORM | EPOLLHUP; break; } return revents; @@ -1897,8 +1897,8 @@ static void tipc_write_space(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); rcu_read_unlock(); } @@ -1914,8 +1914,8 @@ static void tipc_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | EPOLLRDBAND); rcu_read_unlock(); } diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 0214acbd6bff..d545e1d0dea2 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -415,9 +415,9 @@ static void unix_dgram_peer_wake_disconnect_wakeup(struct sock *sk, { unix_dgram_peer_wake_disconnect(sk, other); wake_up_interruptible_poll(sk_sleep(sk), - POLLOUT | - POLLWRNORM | - POLLWRBAND); + EPOLLOUT | + EPOLLWRNORM | + EPOLLWRBAND); } /* preconditions: @@ -454,7 +454,7 @@ static void unix_write_space(struct sock *sk) wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, - POLLOUT | POLLWRNORM | POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND); sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT); } rcu_read_unlock(); @@ -2129,8 +2129,8 @@ static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg, if (wq_has_sleeper(&u->peer_wait)) wake_up_interruptible_sync_poll(&u->peer_wait, - POLLOUT | POLLWRNORM | - POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | + EPOLLWRBAND); if (msg->msg_name) unix_copy_addr(msg, skb->sk); @@ -2650,27 +2650,27 @@ static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wa /* exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if ((sk->sk_type == SOCK_STREAM || sk->sk_type == SOCK_SEQPACKET) && sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* * we set writable also when the other side has shut down the * connection. This prevents stuck sockets. */ if (unix_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } @@ -2687,29 +2687,29 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if (sk->sk_type == SOCK_SEQPACKET) { if (sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* connection hasn't started yet? */ if (sk->sk_state == TCP_SYN_SENT) return mask; } /* No write status requested, avoid expensive OUT tests. */ - if (!(poll_requested_events(wait) & (POLLWRBAND|POLLWRNORM|POLLOUT))) + if (!(poll_requested_events(wait) & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) return mask; writable = unix_writable(sk); @@ -2726,7 +2726,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, } if (writable) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 9d95e773f4c8..e0fc84daed94 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -865,20 +865,20 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, if (sk->sk_err) /* Signify that there has been an error on this socket. */ - mask |= POLLERR; + mask |= EPOLLERR; /* INET sockets treat local write shutdown and peer write shutdown as a - * case of POLLHUP set. + * case of EPOLLHUP set. */ if ((sk->sk_shutdown == SHUTDOWN_MASK) || ((sk->sk_shutdown & SEND_SHUTDOWN) && (vsk->peer_shutdown & SEND_SHUTDOWN))) { - mask |= POLLHUP; + mask |= EPOLLHUP; } if (sk->sk_shutdown & RCV_SHUTDOWN || vsk->peer_shutdown & SEND_SHUTDOWN) { - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; } if (sock->type == SOCK_DGRAM) { @@ -888,11 +888,11 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (!(sk->sk_shutdown & SEND_SHUTDOWN)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } else if (sock->type == SOCK_STREAM) { lock_sock(sk); @@ -902,7 +902,7 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (sk->sk_state == TCP_LISTEN && !vsock_is_accept_queue_empty(sk)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* If there is something in the queue then we can read. */ if (transport->stream_is_active(vsk) && @@ -911,10 +911,10 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, int ret = transport->notify_poll_in( vsk, 1, &data_ready_now); if (ret < 0) { - mask |= POLLERR; + mask |= EPOLLERR; } else { if (data_ready_now) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } } @@ -925,7 +925,7 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (sk->sk_shutdown & RCV_SHUTDOWN || vsk->peer_shutdown & SEND_SHUTDOWN) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* Connected sockets that can produce data can be written. */ @@ -935,25 +935,25 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, int ret = transport->notify_poll_out( vsk, 1, &space_avail_now); if (ret < 0) { - mask |= POLLERR; + mask |= EPOLLERR; } else { if (space_avail_now) - /* Remove POLLWRBAND since INET + /* Remove EPOLLWRBAND since INET * sockets are not setting it. */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } /* Simulate INET socket poll behaviors, which sets - * POLLOUT|POLLWRNORM when peer is closed and nothing to read, + * EPOLLOUT|EPOLLWRNORM when peer is closed and nothing to read, * but local send is not shutdown. */ if (sk->sk_state == TCP_CLOSE || sk->sk_state == TCP_CLOSING) { if (!(sk->sk_shutdown & SEND_SHUTDOWN)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 4d202b73a0e1..a9428daa69f3 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -580,7 +580,7 @@ static __poll_t ns_revision_poll(struct file *file, poll_table *pt) mutex_lock_nested(&rev->ns->lock, rev->ns->level); poll_wait(file, &rev->ns->wait, pt); if (rev->last_read < rev->ns->revision) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&rev->ns->lock); } diff --git a/security/tomoyo/audit.c b/security/tomoyo/audit.c index 558e3076d38c..479b03a7a17e 100644 --- a/security/tomoyo/audit.c +++ b/security/tomoyo/audit.c @@ -456,14 +456,14 @@ void tomoyo_read_log(struct tomoyo_io_buffer *head) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM when ready to read an audit log. + * Returns EPOLLIN | EPOLLRDNORM when ready to read an audit log. */ __poll_t tomoyo_poll_log(struct file *file, poll_table *wait) { if (tomoyo_log_count) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &tomoyo_log_wait, wait); if (tomoyo_log_count) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 70c73bf66c88..03923a138ef5 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -2116,17 +2116,17 @@ static struct tomoyo_domain_info *tomoyo_find_domain_by_qid * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". * - * Returns POLLIN | POLLRDNORM when ready to read, 0 otherwise. + * Returns EPOLLIN | EPOLLRDNORM when ready to read, 0 otherwise. * * Waits for access requests which violated policy in enforcing mode. */ static __poll_t tomoyo_poll_query(struct file *file, poll_table *wait) { if (!list_empty(&tomoyo_query_list)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &tomoyo_query_wait, wait); if (!list_empty(&tomoyo_query_list)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } @@ -2450,15 +2450,15 @@ int tomoyo_open_control(const u8 type, struct file *file) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM if ready to read/write, - * POLLOUT | POLLWRNORM otherwise. + * Returns EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM if ready to read/write, + * EPOLLOUT | EPOLLWRNORM otherwise. */ __poll_t tomoyo_poll_control(struct file *file, poll_table *wait) { struct tomoyo_io_buffer *head = file->private_data; if (head->poll) - return head->poll(file, wait) | POLLOUT | POLLWRNORM; - return POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM; + return head->poll(file, wait) | EPOLLOUT | EPOLLWRNORM; + return EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM; } /** diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c index fb9bf99deb35..1d3d7e7a1f05 100644 --- a/security/tomoyo/securityfs_if.c +++ b/security/tomoyo/securityfs_if.c @@ -154,8 +154,8 @@ static int tomoyo_release(struct inode *inode, struct file *file) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM if ready to read/write, - * POLLOUT | POLLWRNORM otherwise. + * Returns EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM if ready to read/write, + * EPOLLOUT | EPOLLWRNORM otherwise. */ static __poll_t tomoyo_poll(struct file *file, poll_table *wait) { diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index a12b9555e910..4563432badba 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -399,9 +399,9 @@ static int snd_compr_mmap(struct file *f, struct vm_area_struct *vma) static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream) { if (stream->direction == SND_COMPRESS_PLAYBACK) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; else - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } static __poll_t snd_compr_poll(struct file *f, poll_table *wait) @@ -412,7 +412,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) __poll_t retval = 0; if (snd_BUG_ON(!data)) - return POLLERR; + return EPOLLERR; stream = &data->stream; @@ -421,7 +421,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) switch (stream->runtime->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_XRUN: - retval = snd_compr_get_poll(stream) | POLLERR; + retval = snd_compr_get_poll(stream) | EPOLLERR; goto out; default: break; @@ -447,7 +447,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) retval = snd_compr_get_poll(stream); break; default: - retval = snd_compr_get_poll(stream) | POLLERR; + retval = snd_compr_get_poll(stream) | EPOLLERR; break; } out: diff --git a/sound/core/control.c b/sound/core/control.c index 50fa16022f1f..0b3026d937b1 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1679,7 +1679,7 @@ static __poll_t snd_ctl_poll(struct file *file, poll_table * wait) mask = 0; if (!list_empty(&ctl->events)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/sound/core/info.c b/sound/core/info.c index aa86f3f8e056..4b36767af9e1 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -214,9 +214,9 @@ static __poll_t snd_info_entry_poll(struct file *file, poll_table *wait) data->file_private_data, file, wait); if (entry->c.ops->read) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (entry->c.ops->write) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/sound/core/init.c b/sound/core/init.c index 8753440c3a6e..4fa5dd955740 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -346,7 +346,7 @@ static int snd_disconnect_release(struct inode *inode, struct file *file) static __poll_t snd_disconnect_poll(struct file * file, poll_table * wait) { - return POLLERR | POLLNVAL; + return EPOLLERR | EPOLLNVAL; } static long snd_disconnect_ioctl(struct file *file, diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 3ebba9c7f86e..b044c0a5a674 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2705,7 +2705,7 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) if (runtime->status->state != SNDRV_PCM_STATE_DRAINING && (runtime->status->state != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_playback_ready(psubstream))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; snd_pcm_stream_unlock_irq(psubstream); } if (csubstream != NULL) { @@ -2715,7 +2715,7 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) snd_pcm_stream_lock_irq(csubstream); if ((ostate = runtime->status->state) != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_capture_ready(csubstream)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; snd_pcm_stream_unlock_irq(csubstream); if (ostate != SNDRV_PCM_STATE_RUNNING && runtime->oss.trigger) { struct snd_pcm_oss_file ofile; diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 51104df924e1..77ba50ddcf9e 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -3147,7 +3147,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) substream = pcm_file->substream; if (PCM_RUNTIME_CHECK(substream)) - return POLLOUT | POLLWRNORM | POLLERR; + return EPOLLOUT | EPOLLWRNORM | EPOLLERR; runtime = substream->runtime; poll_wait(file, &runtime->sleep, wait); @@ -3159,7 +3159,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: if (avail >= runtime->control->avail_min) { - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; break; } /* Fall through */ @@ -3167,7 +3167,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) mask = 0; break; default: - mask = POLLOUT | POLLWRNORM | POLLERR; + mask = EPOLLOUT | EPOLLWRNORM | EPOLLERR; break; } snd_pcm_stream_unlock_irq(substream); @@ -3186,7 +3186,7 @@ static __poll_t snd_pcm_capture_poll(struct file *file, poll_table * wait) substream = pcm_file->substream; if (PCM_RUNTIME_CHECK(substream)) - return POLLIN | POLLRDNORM | POLLERR; + return EPOLLIN | EPOLLRDNORM | EPOLLERR; runtime = substream->runtime; poll_wait(file, &runtime->sleep, wait); @@ -3198,19 +3198,19 @@ static __poll_t snd_pcm_capture_poll(struct file *file, poll_table * wait) case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: if (avail >= runtime->control->avail_min) { - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; break; } mask = 0; break; case SNDRV_PCM_STATE_DRAINING: if (avail > 0) { - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; break; } /* Fall through */ default: - mask = POLLIN | POLLRDNORM | POLLERR; + mask = EPOLLIN | EPOLLRDNORM | EPOLLERR; break; } snd_pcm_stream_unlock_irq(substream); diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index fae21311723f..69616d00481c 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1385,11 +1385,11 @@ static __poll_t snd_rawmidi_poll(struct file *file, poll_table * wait) mask = 0; if (rfile->input != NULL) { if (snd_rawmidi_ready(rfile->input)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (rfile->output != NULL) { if (snd_rawmidi_ready(rfile->output)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/sound/core/seq/oss/seq_oss_rw.c b/sound/core/seq/oss/seq_oss_rw.c index c538e78ca310..30886f5fb100 100644 --- a/sound/core/seq/oss/seq_oss_rw.c +++ b/sound/core/seq/oss/seq_oss_rw.c @@ -204,13 +204,13 @@ snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wai /* input */ if (dp->readq && is_read_mode(dp->file_mode)) { if (snd_seq_oss_readq_poll(dp->readq, file, wait)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* output */ if (dp->writeq && is_write_mode(dp->file_mode)) { if (snd_seq_kernel_client_write_poll(dp->cseq, file, wait)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c index b611deef81f5..60db32785f62 100644 --- a/sound/core/seq/seq_clientmgr.c +++ b/sound/core/seq/seq_clientmgr.c @@ -1101,7 +1101,7 @@ static __poll_t snd_seq_poll(struct file *file, poll_table * wait) /* check if data is available in the outqueue */ if (snd_seq_fifo_poll_wait(client->data.user.fifo, file, wait)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (snd_seq_file_flags(file) & SNDRV_SEQ_LFLG_OUTPUT) { @@ -1109,7 +1109,7 @@ static __poll_t snd_seq_poll(struct file *file, poll_table * wait) /* check if data is available in the pool */ if (!snd_seq_write_pool_allocated(client) || snd_seq_pool_poll_wait(client->pool, file, wait)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; diff --git a/sound/core/timer.c b/sound/core/timer.c index da05e314917f..dc87728c5b74 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -2084,9 +2084,9 @@ static __poll_t snd_timer_user_poll(struct file *file, poll_table * wait) mask = 0; spin_lock_irq(&tu->qlock); if (tu->qused) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (tu->disconnected) - mask |= POLLERR; + mask |= EPOLLERR; spin_unlock_irq(&tu->qlock); return mask; diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c index 83e791810c52..04c321e08c62 100644 --- a/sound/firewire/bebob/bebob_hwdep.c +++ b/sound/firewire/bebob/bebob_hwdep.c @@ -63,7 +63,7 @@ hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait) spin_lock_irq(&bebob->lock); if (bebob->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&bebob->lock); diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c index 7a8af0f91c96..6498bf6909ba 100644 --- a/sound/firewire/dice/dice-hwdep.c +++ b/sound/firewire/dice/dice-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&dice->lock); if (dice->dev_lock_changed || dice->notification_bits != 0) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&dice->lock); diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c index a084c2a834db..426cd39e0233 100644 --- a/sound/firewire/digi00x/digi00x-hwdep.c +++ b/sound/firewire/digi00x/digi00x-hwdep.c @@ -70,7 +70,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&dg00x->lock); if (dg00x->dev_lock_changed || dg00x->msg) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&dg00x->lock); diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c index 68e273fa5d23..336c0076ec42 100644 --- a/sound/firewire/fireface/ff-hwdep.c +++ b/sound/firewire/fireface/ff-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&ff->lock); if (ff->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&ff->lock); diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c index e0eff9328ee1..5cac26ab20b7 100644 --- a/sound/firewire/fireworks/fireworks_hwdep.c +++ b/sound/firewire/fireworks/fireworks_hwdep.c @@ -194,12 +194,12 @@ hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait) spin_lock_irq(&efw->lock); if (efw->dev_lock_changed || efw->pull_ptr != efw->push_ptr) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&efw->lock); - return events | POLLOUT; + return events | EPOLLOUT; } static int diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c index 7b6a086866e7..5f772eab588b 100644 --- a/sound/firewire/motu/motu-hwdep.c +++ b/sound/firewire/motu/motu-hwdep.c @@ -69,12 +69,12 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&motu->lock); if (motu->dev_lock_changed || motu->msg) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&motu->lock); - return events | POLLOUT; + return events | EPOLLOUT; } static int hwdep_get_info(struct snd_motu *motu, void __user *arg) diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c index 6c1828aff672..50a1c03b42b9 100644 --- a/sound/firewire/oxfw/oxfw-hwdep.c +++ b/sound/firewire/oxfw/oxfw-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&oxfw->lock); if (oxfw->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&oxfw->lock); diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c index 37b21647b471..4e4c1e9020e8 100644 --- a/sound/firewire/tascam/tascam-hwdep.c +++ b/sound/firewire/tascam/tascam-hwdep.c @@ -60,7 +60,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&tscm->lock); if (tscm->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&tscm->lock); diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index 6b57f8aac1b7..8c0f8a9ee0ba 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -684,7 +684,7 @@ static __poll_t sq_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &write_sq.action_queue, wait); if (file->f_mode & FMODE_WRITE) if (write_sq.count < write_sq.max_active || write_sq.block_size - write_sq.rear_size > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 05ccc7fdcc09..56537a156580 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -246,7 +246,7 @@ static __poll_t snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, struct usb_mixer_interface *mixer = hw->private_data; poll_wait(file, &mixer->rc_waitq, wait); - return mixer->rc_code ? POLLIN | POLLRDNORM : 0; + return mixer->rc_code ? EPOLLIN | EPOLLRDNORM : 0; } static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c index e2be10d17118..ebcab5c5465d 100644 --- a/sound/usb/usx2y/us122l.c +++ b/sound/usb/usx2y/us122l.c @@ -280,7 +280,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw, poll_wait(file, &us122l->sk.sleep, wait); - mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR; + mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM | EPOLLERR; if (mutex_trylock(&us122l->mutex)) { struct usb_stream *s = us122l->sk.s; if (s && s->state == usb_stream_ready) { @@ -290,7 +290,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw, polled = &us122l->second_periods_polled; if (*polled != s->periods_done) { *polled = s->periods_done; - mask = POLLIN | POLLOUT | POLLWRNORM; + mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM; } else mask = 0; } diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c index 07d15bae75bc..d8bd7c99b48c 100644 --- a/sound/usb/usx2y/usX2Yhwdep.c +++ b/sound/usb/usx2y/usX2Yhwdep.c @@ -92,12 +92,12 @@ static __poll_t snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll struct usX2Ydev *us428 = hw->private_data; struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem; if (us428->chip_status & USX2Y_STAT_CHIP_HUP) - return POLLHUP; + return EPOLLHUP; poll_wait(file, &us428->us428ctls_wait_queue_head, wait); if (shm != NULL && shm->CtlSnapShotLast != shm->CtlSnapShotRed) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index a334399fafec..6e865e8b5b10 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -194,7 +194,7 @@ irqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) unsigned seq; int idx; - if (flags & POLLIN) { + if (flags & EPOLLIN) { idx = srcu_read_lock(&kvm->irq_srcu); do { seq = read_seqcount_begin(&irqfd->irq_entry_sc); @@ -208,7 +208,7 @@ irqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) srcu_read_unlock(&kvm->irq_srcu, idx); } - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { /* The eventfd is closing, detach from KVM */ unsigned long flags; @@ -399,12 +399,12 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) */ events = f.file->f_op->poll(f.file, &irqfd->pt); - if (events & POLLIN) + if (events & EPOLLIN) schedule_work(&irqfd->inject); /* * do not drop the file until the irqfd is fully initialized, otherwise - * we might race against the POLLHUP + * we might race against the EPOLLHUP */ fdput(f); #ifdef CONFIG_HAVE_KVM_IRQ_BYPASS |