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-rw-r--r--include/linux/blkdev.h14
-rw-r--r--include/linux/cpuidle.h4
-rw-r--r--include/linux/i2c-pnx.h1
-rw-r--r--include/linux/kernel.h12
-rw-r--r--include/linux/kobject.h2
-rw-r--r--include/linux/ktime.h7
-rw-r--r--include/linux/mISDNhw.h2
-rw-r--r--include/linux/mlx4/device.h13
-rw-r--r--include/linux/mmc/card.h1
-rw-r--r--include/linux/mv643xx_eth.h2
-rw-r--r--include/linux/nfs_fs.h5
-rw-r--r--include/linux/nfs_xdr.h2
-rw-r--r--include/linux/perf_event.h4
-rw-r--r--include/linux/sunrpc/xprt.h3
-rw-r--r--include/linux/time.h29
15 files changed, 80 insertions, 21 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 4e72a9d48232..4a2ab7c85393 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -601,7 +601,7 @@ static inline void blk_clear_rl_full(struct request_list *rl, bool sync)
* it already be started by driver.
*/
#define RQ_NOMERGE_FLAGS \
- (REQ_NOMERGE | REQ_STARTED | REQ_SOFTBARRIER | REQ_FLUSH | REQ_FUA)
+ (REQ_NOMERGE | REQ_STARTED | REQ_SOFTBARRIER | REQ_FLUSH | REQ_FUA | REQ_DISCARD)
#define rq_mergeable(rq) \
(!((rq)->cmd_flags & RQ_NOMERGE_FLAGS) && \
(((rq)->cmd_flags & REQ_DISCARD) || \
@@ -894,6 +894,8 @@ extern void blk_queue_flush_queueable(struct request_queue *q, bool queueable);
extern struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev);
extern int blk_rq_map_sg(struct request_queue *, struct request *, struct scatterlist *);
+extern int blk_bio_map_sg(struct request_queue *q, struct bio *bio,
+ struct scatterlist *sglist);
extern void blk_dump_rq_flags(struct request *, char *);
extern long nr_blockdev_pages(void);
@@ -1139,6 +1141,16 @@ static inline int queue_limit_discard_alignment(struct queue_limits *lim, sector
& (lim->discard_granularity - 1);
}
+static inline int bdev_discard_alignment(struct block_device *bdev)
+{
+ struct request_queue *q = bdev_get_queue(bdev);
+
+ if (bdev != bdev->bd_contains)
+ return bdev->bd_part->discard_alignment;
+
+ return q->limits.discard_alignment;
+}
+
static inline unsigned int queue_discard_zeroes_data(struct request_queue *q)
{
if (q->limits.max_discard_sectors && q->limits.discard_zeroes_data == 1)
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 040b13b5c14a..279b1eaa8b73 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -194,6 +194,10 @@ static inline int cpuidle_play_dead(void) {return -ENODEV; }
#ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
void cpuidle_coupled_parallel_barrier(struct cpuidle_device *dev, atomic_t *a);
+#else
+static inline void cpuidle_coupled_parallel_barrier(struct cpuidle_device *dev, atomic_t *a)
+{
+}
#endif
/******************************
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
index 1bc74afe7a35..49ed17fdf055 100644
--- a/include/linux/i2c-pnx.h
+++ b/include/linux/i2c-pnx.h
@@ -22,6 +22,7 @@ struct i2c_pnx_mif {
struct timer_list timer; /* Timeout */
u8 * buf; /* Data buffer */
int len; /* Length of data buffer */
+ int order; /* RX Bytes to order via TX */
};
struct i2c_pnx_algo_data {
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 604382143bcf..594b419b7d20 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -82,10 +82,18 @@
__x - (__x % (y)); \
} \
)
+
+/*
+ * Divide positive or negative dividend by positive divisor and round
+ * to closest integer. Result is undefined for negative divisors.
+ */
#define DIV_ROUND_CLOSEST(x, divisor)( \
{ \
- typeof(divisor) __divisor = divisor; \
- (((x) + ((__divisor) / 2)) / (__divisor)); \
+ typeof(x) __x = x; \
+ typeof(divisor) __d = divisor; \
+ (((typeof(x))-1) >= 0 || (__x) >= 0) ? \
+ (((__x) + ((__d) / 2)) / (__d)) : \
+ (((__x) - ((__d) / 2)) / (__d)); \
} \
)
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index fc615a97e2d3..1e57449395b1 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -224,7 +224,7 @@ static inline int kobject_uevent_env(struct kobject *kobj,
static inline __printf(2, 3)
int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...)
-{ return 0; }
+{ return -ENOMEM; }
static inline int kobject_action_type(const char *buf, size_t count,
enum kobject_action *type)
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 603bec2913b0..06177ba10a16 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -58,13 +58,6 @@ union ktime {
typedef union ktime ktime_t; /* Kill this */
-#define KTIME_MAX ((s64)~((u64)1 << 63))
-#if (BITS_PER_LONG == 64)
-# define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
-#else
-# define KTIME_SEC_MAX LONG_MAX
-#endif
-
/*
* ktime_t definitions when using the 64-bit scalar representation:
*/
diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h
index d0752eca9b44..9d96d5d4dfed 100644
--- a/include/linux/mISDNhw.h
+++ b/include/linux/mISDNhw.h
@@ -183,7 +183,7 @@ extern int mISDN_initbchannel(struct bchannel *, unsigned short,
unsigned short);
extern int mISDN_freedchannel(struct dchannel *);
extern void mISDN_clear_bchannel(struct bchannel *);
-extern int mISDN_freebchannel(struct bchannel *);
+extern void mISDN_freebchannel(struct bchannel *);
extern int mISDN_ctrl_bchannel(struct bchannel *, struct mISDN_ctrl_req *);
extern void queue_ch_frame(struct mISDNchannel *, u_int,
int, struct sk_buff *);
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index bd6c9fcdf2dd..6e1b0f973a03 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -796,6 +796,19 @@ enum mlx4_net_trans_rule_id {
MLX4_NET_TRANS_RULE_NUM, /* should be last */
};
+extern const u16 __sw_id_hw[];
+
+static inline int map_hw_to_sw_id(u16 header_id)
+{
+
+ int i;
+ for (i = 0; i < MLX4_NET_TRANS_RULE_NUM; i++) {
+ if (header_id == __sw_id_hw[i])
+ return i;
+ }
+ return -EINVAL;
+}
+
enum mlx4_net_trans_promisc_mode {
MLX4_FS_PROMISC_NONE = 0,
MLX4_FS_PROMISC_UPLINK,
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 111aca5e97f3..4b27f9f503e4 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -239,6 +239,7 @@ struct mmc_card {
#define MMC_QUIRK_BLK_NO_CMD23 (1<<7) /* Avoid CMD23 for regular multiblock */
#define MMC_QUIRK_BROKEN_BYTE_MODE_512 (1<<8) /* Avoid sending 512 bytes in */
#define MMC_QUIRK_LONG_READ_TIME (1<<9) /* Data read time > CSD says */
+#define MMC_QUIRK_SEC_ERASE_TRIM_BROKEN (1<<10) /* Skip secure for erase/trim */
/* byte mode */
unsigned int poweroff_notify_state; /* eMMC4.5 notify feature */
#define MMC_NO_POWER_NOTIFICATION 0
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
index 51bf8ada6dc0..49258e0ed1c6 100644
--- a/include/linux/mv643xx_eth.h
+++ b/include/linux/mv643xx_eth.h
@@ -15,6 +15,8 @@
#define MV643XX_ETH_SIZE_REG_4 0x2224
#define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290
+#define MV643XX_TX_CSUM_DEFAULT_LIMIT 0
+
struct mv643xx_eth_shared_platform_data {
struct mbus_dram_target_info *dram;
struct platform_device *shared_smi;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 1f8fc7f9bcd8..4b03f56e280e 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -265,11 +265,6 @@ static inline const struct nfs_rpc_ops *NFS_PROTO(const struct inode *inode)
return NFS_SERVER(inode)->nfs_client->rpc_ops;
}
-static inline __be32 *NFS_COOKIEVERF(const struct inode *inode)
-{
- return NFS_I(inode)->cookieverf;
-}
-
static inline unsigned NFS_MINATTRTIMEO(const struct inode *inode)
{
struct nfs_server *nfss = NFS_SERVER(inode);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index ac7c8ae254f2..be9cf3c7e79e 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -652,7 +652,7 @@ struct nfs_getaclargs {
};
/* getxattr ACL interface flags */
-#define NFS4_ACL_LEN_REQUEST 0x0001 /* zero length getxattr buffer */
+#define NFS4_ACL_TRUNC 0x0001 /* ACL was truncated */
struct nfs_getaclres {
size_t acl_len;
size_t acl_data_offset;
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 7602ccb3f40e..33ed9d605f91 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -926,7 +926,7 @@ struct perf_event {
struct hw_perf_event hw;
struct perf_event_context *ctx;
- struct file *filp;
+ atomic_long_t refcount;
/*
* These accumulate total time (in nanoseconds) that children
@@ -1296,6 +1296,7 @@ extern int perf_swevent_get_recursion_context(void);
extern void perf_swevent_put_recursion_context(int rctx);
extern void perf_event_enable(struct perf_event *event);
extern void perf_event_disable(struct perf_event *event);
+extern int __perf_event_disable(void *info);
extern void perf_event_task_tick(void);
#else
static inline void
@@ -1334,6 +1335,7 @@ static inline int perf_swevent_get_recursion_context(void) { return -1; }
static inline void perf_swevent_put_recursion_context(int rctx) { }
static inline void perf_event_enable(struct perf_event *event) { }
static inline void perf_event_disable(struct perf_event *event) { }
+static inline int __perf_event_disable(void *info) { return -1; }
static inline void perf_event_task_tick(void) { }
#endif
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index cff40aa7db62..bf8c49ff7530 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -114,6 +114,7 @@ struct rpc_xprt_ops {
void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize);
int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
+ void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task);
void (*rpcbind)(struct rpc_task *task);
void (*set_port)(struct rpc_xprt *xprt, unsigned short port);
void (*connect)(struct rpc_task *task);
@@ -281,6 +282,8 @@ void xprt_connect(struct rpc_task *task);
void xprt_reserve(struct rpc_task *task);
int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
int xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
+void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task);
+void xprt_lock_and_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task);
int xprt_prepare_transmit(struct rpc_task *task);
void xprt_transmit(struct rpc_task *task);
void xprt_end_transmit(struct rpc_task *task);
diff --git a/include/linux/time.h b/include/linux/time.h
index c81c5e40fcb5..b51e664c83e7 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -107,11 +107,36 @@ static inline struct timespec timespec_sub(struct timespec lhs,
return ts_delta;
}
+#define KTIME_MAX ((s64)~((u64)1 << 63))
+#if (BITS_PER_LONG == 64)
+# define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
+#else
+# define KTIME_SEC_MAX LONG_MAX
+#endif
+
/*
* Returns true if the timespec is norm, false if denorm:
*/
-#define timespec_valid(ts) \
- (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC))
+static inline bool timespec_valid(const struct timespec *ts)
+{
+ /* Dates before 1970 are bogus */
+ if (ts->tv_sec < 0)
+ return false;
+ /* Can't have more nanoseconds then a second */
+ if ((unsigned long)ts->tv_nsec >= NSEC_PER_SEC)
+ return false;
+ return true;
+}
+
+static inline bool timespec_valid_strict(const struct timespec *ts)
+{
+ if (!timespec_valid(ts))
+ return false;
+ /* Disallow values that could overflow ktime_t */
+ if ((unsigned long long)ts->tv_sec >= KTIME_SEC_MAX)
+ return false;
+ return true;
+}
extern void read_persistent_clock(struct timespec *ts);
extern void read_boot_clock(struct timespec *ts);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-22 17:41:10 +0300