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-rw-r--r--drivers/base/node.c6
-rw-r--r--drivers/crypto/marvell/cesa.c5
-rw-r--r--drivers/dma/mmp_tdma.c2
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gem.c5
-rw-r--r--drivers/infiniband/hw/ehca/ipz_pt_fn.c10
-rw-r--r--drivers/md/bcache/journal.c2
-rw-r--r--drivers/md/bcache/super.c10
-rw-r--r--drivers/md/bcache/util.h10
-rw-r--r--drivers/media/platform/coda/coda-common.c4
-rw-r--r--drivers/memstick/host/jmb38x_ms.c12
-rw-r--r--drivers/memstick/host/r592.c10
-rw-r--r--drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c5
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c5
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.h5
-rw-r--r--drivers/scsi/scsi_debug.c12
-rw-r--r--drivers/target/target_core_transport.c10
16 files changed, 38 insertions, 75 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c
index a2aa65b4215d..31df474d72f4 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -359,12 +359,16 @@ int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
#ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
#define page_initialized(page) (page->lru.next)
-static int get_nid_for_pfn(unsigned long pfn)
+static int __init_refok get_nid_for_pfn(unsigned long pfn)
{
struct page *page;
if (!pfn_valid_within(pfn))
return -1;
+#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT
+ if (system_state == SYSTEM_BOOTING)
+ return early_pfn_to_nid(pfn);
+#endif
page = pfn_to_page(pfn);
if (!page_initialized(page))
return -1;
diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index a432633bced4..1c6f98dd88f4 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -321,9 +321,8 @@ static int mv_cesa_get_sram(struct platform_device *pdev, int idx)
const char *res_name = "sram";
struct resource *res;
- engine->pool = of_get_named_gen_pool(cesa->dev->of_node,
- "marvell,crypto-srams",
- idx);
+ engine->pool = of_gen_pool_get(cesa->dev->of_node,
+ "marvell,crypto-srams", idx);
if (engine->pool) {
engine->sram = gen_pool_dma_alloc(engine->pool,
cesa->sram_size,
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 449e785def17..e683761e0f8f 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -657,7 +657,7 @@ static int mmp_tdma_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&tdev->device.channels);
if (pdev->dev.of_node)
- pool = of_get_named_gen_pool(pdev->dev.of_node, "asram", 0);
+ pool = of_gen_pool_get(pdev->dev.of_node, "asram", 0);
else
pool = sram_get_gpool("asram");
if (!pool) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 0e690bf19fc9..af1ee517f372 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -555,10 +555,7 @@ nouveau_gem_pushbuf_validate(struct nouveau_channel *chan,
static inline void
u_free(void *addr)
{
- if (!is_vmalloc_addr(addr))
- kfree(addr);
- else
- vfree(addr);
+ kvfree(addr);
}
static inline void *
diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.c b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
index 8d594517cd29..7ffc748cb973 100644
--- a/drivers/infiniband/hw/ehca/ipz_pt_fn.c
+++ b/drivers/infiniband/hw/ehca/ipz_pt_fn.c
@@ -245,10 +245,7 @@ int ipz_queue_ctor(struct ehca_pd *pd, struct ipz_queue *queue,
ipz_queue_ctor_exit0:
ehca_gen_err("Couldn't alloc pages queue=%p "
"nr_of_pages=%x", queue, nr_of_pages);
- if (is_vmalloc_addr(queue->queue_pages))
- vfree(queue->queue_pages);
- else
- kfree(queue->queue_pages);
+ kvfree(queue->queue_pages);
return 0;
}
@@ -270,10 +267,7 @@ int ipz_queue_dtor(struct ehca_pd *pd, struct ipz_queue *queue)
free_page((unsigned long)queue->queue_pages[i]);
}
- if (is_vmalloc_addr(queue->queue_pages))
- vfree(queue->queue_pages);
- else
- kfree(queue->queue_pages);
+ kvfree(queue->queue_pages);
return 1;
}
diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c
index fe080ad0e558..ce64fc851251 100644
--- a/drivers/md/bcache/journal.c
+++ b/drivers/md/bcache/journal.c
@@ -157,7 +157,7 @@ int bch_journal_read(struct cache_set *c, struct list_head *list)
for_each_cache(ca, c, iter) {
struct journal_device *ja = &ca->journal;
- unsigned long bitmap[SB_JOURNAL_BUCKETS / BITS_PER_LONG];
+ DECLARE_BITMAP(bitmap, SB_JOURNAL_BUCKETS);
unsigned i, l, r, m;
uint64_t seq;
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 4dd2bb7167f0..94980bfca434 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -760,14 +760,8 @@ static void bcache_device_free(struct bcache_device *d)
bio_split_pool_free(&d->bio_split_hook);
if (d->bio_split)
bioset_free(d->bio_split);
- if (is_vmalloc_addr(d->full_dirty_stripes))
- vfree(d->full_dirty_stripes);
- else
- kfree(d->full_dirty_stripes);
- if (is_vmalloc_addr(d->stripe_sectors_dirty))
- vfree(d->stripe_sectors_dirty);
- else
- kfree(d->stripe_sectors_dirty);
+ kvfree(d->full_dirty_stripes);
+ kvfree(d->stripe_sectors_dirty);
closure_debug_destroy(&d->cl);
}
diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h
index 98df7572b5f7..1d04c4859c70 100644
--- a/drivers/md/bcache/util.h
+++ b/drivers/md/bcache/util.h
@@ -52,10 +52,7 @@ struct closure;
#define free_heap(heap) \
do { \
- if (is_vmalloc_addr((heap)->data)) \
- vfree((heap)->data); \
- else \
- kfree((heap)->data); \
+ kvfree((heap)->data); \
(heap)->data = NULL; \
} while (0)
@@ -163,10 +160,7 @@ do { \
#define free_fifo(fifo) \
do { \
- if (is_vmalloc_addr((fifo)->data)) \
- vfree((fifo)->data); \
- else \
- kfree((fifo)->data); \
+ kvfree((fifo)->data); \
(fifo)->data = NULL; \
} while (0)
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 6d6e0ca91fb4..58f65486de33 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -2155,9 +2155,9 @@ static int coda_probe(struct platform_device *pdev)
}
/* Get IRAM pool from device tree or platform data */
- pool = of_get_named_gen_pool(np, "iram", 0);
+ pool = of_gen_pool_get(np, "iram", 0);
if (!pool && pdata)
- pool = dev_get_gen_pool(pdata->iram_dev);
+ pool = gen_pool_get(pdata->iram_dev);
if (!pool) {
dev_err(&pdev->dev, "iram pool not available\n");
return -ENOMEM;
diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index aeabaa5aedf7..48db922075e2 100644
--- a/drivers/memstick/host/jmb38x_ms.c
+++ b/drivers/memstick/host/jmb38x_ms.c
@@ -419,10 +419,10 @@ static int jmb38x_ms_issue_cmd(struct memstick_host *msh)
}
if (host->cmd_flags & DMA_DATA) {
- if (1 != pci_map_sg(host->chip->pdev, &host->req->sg, 1,
+ if (1 != dma_map_sg(&host->chip->pdev->dev, &host->req->sg, 1,
host->req->data_dir == READ
- ? PCI_DMA_FROMDEVICE
- : PCI_DMA_TODEVICE)) {
+ ? DMA_FROM_DEVICE
+ : DMA_TO_DEVICE)) {
host->req->error = -ENOMEM;
return host->req->error;
}
@@ -487,9 +487,9 @@ static void jmb38x_ms_complete_cmd(struct memstick_host *msh, int last)
writel(0, host->addr + DMA_CONTROL);
if (host->cmd_flags & DMA_DATA) {
- pci_unmap_sg(host->chip->pdev, &host->req->sg, 1,
+ dma_unmap_sg(&host->chip->pdev->dev, &host->req->sg, 1,
host->req->data_dir == READ
- ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE);
+ ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
} else {
t_val = readl(host->addr + INT_STATUS_ENABLE);
if (host->req->data_dir == READ)
@@ -925,7 +925,7 @@ static int jmb38x_ms_probe(struct pci_dev *pdev,
int pci_dev_busy = 0;
int rc, cnt;
- rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
if (rc)
return rc;
diff --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c
index e2a4f5f415b2..ef09ba0289d7 100644
--- a/drivers/memstick/host/r592.c
+++ b/drivers/memstick/host/r592.c
@@ -754,7 +754,7 @@ static int r592_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto error2;
pci_set_master(pdev);
- error = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ error = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
if (error)
goto error3;
@@ -787,8 +787,8 @@ static int r592_probe(struct pci_dev *pdev, const struct pci_device_id *id)
}
/* This is just a precation, so don't fail */
- dev->dummy_dma_page = pci_alloc_consistent(pdev, PAGE_SIZE,
- &dev->dummy_dma_page_physical_address);
+ dev->dummy_dma_page = dma_alloc_coherent(&pdev->dev, PAGE_SIZE,
+ &dev->dummy_dma_page_physical_address, GFP_KERNEL);
r592_stop_dma(dev , 0);
if (request_irq(dev->irq, &r592_irq, IRQF_SHARED,
@@ -805,7 +805,7 @@ error7:
free_irq(dev->irq, dev);
error6:
if (dev->dummy_dma_page)
- pci_free_consistent(pdev, PAGE_SIZE, dev->dummy_dma_page,
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page,
dev->dummy_dma_page_physical_address);
kthread_stop(dev->io_thread);
@@ -845,7 +845,7 @@ static void r592_remove(struct pci_dev *pdev)
memstick_free_host(dev->host);
if (dev->dummy_dma_page)
- pci_free_consistent(pdev, PAGE_SIZE, dev->dummy_dma_page,
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page,
dev->dummy_dma_page_physical_address);
}
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index b0cbb2b7fd48..76684dcb874c 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -1169,10 +1169,7 @@ void *cxgb_alloc_mem(unsigned long size)
*/
void cxgb_free_mem(void *addr)
{
- if (is_vmalloc_addr(addr))
- vfree(addr);
- else
- kfree(addr);
+ kvfree(addr);
}
/*
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index c64b5a99bfef..351f3b1bf800 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1150,10 +1150,7 @@ void *t4_alloc_mem(size_t size)
*/
void t4_free_mem(void *addr)
{
- if (is_vmalloc_addr(addr))
- vfree(addr);
- else
- kfree(addr);
+ kvfree(addr);
}
/* Send a Work Request to write the filter at a specified index. We construct
diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h
index b3e5bd1d5d9c..9842301f7980 100644
--- a/drivers/scsi/cxgbi/libcxgbi.h
+++ b/drivers/scsi/cxgbi/libcxgbi.h
@@ -685,10 +685,7 @@ static inline void *cxgbi_alloc_big_mem(unsigned int size,
static inline void cxgbi_free_big_mem(void *addr)
{
- if (is_vmalloc_addr(addr))
- vfree(addr);
- else
- kfree(addr);
+ kvfree(addr);
}
static inline void cxgbi_set_iscsi_ipv4(struct cxgbi_hba *chba, __be32 ipaddr)
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 1f8e2dc9c616..30268bb2ddb6 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -2363,17 +2363,13 @@ do_device_access(struct scsi_cmnd *scmd, u64 lba, u32 num, bool do_write)
u64 block, rest = 0;
struct scsi_data_buffer *sdb;
enum dma_data_direction dir;
- size_t (*func)(struct scatterlist *, unsigned int, void *, size_t,
- off_t);
if (do_write) {
sdb = scsi_out(scmd);
dir = DMA_TO_DEVICE;
- func = sg_pcopy_to_buffer;
} else {
sdb = scsi_in(scmd);
dir = DMA_FROM_DEVICE;
- func = sg_pcopy_from_buffer;
}
if (!sdb->length)
@@ -2385,16 +2381,16 @@ do_device_access(struct scsi_cmnd *scmd, u64 lba, u32 num, bool do_write)
if (block + num > sdebug_store_sectors)
rest = block + num - sdebug_store_sectors;
- ret = func(sdb->table.sgl, sdb->table.nents,
+ ret = sg_copy_buffer(sdb->table.sgl, sdb->table.nents,
fake_storep + (block * scsi_debug_sector_size),
- (num - rest) * scsi_debug_sector_size, 0);
+ (num - rest) * scsi_debug_sector_size, 0, do_write);
if (ret != (num - rest) * scsi_debug_sector_size)
return ret;
if (rest) {
- ret += func(sdb->table.sgl, sdb->table.nents,
+ ret += sg_copy_buffer(sdb->table.sgl, sdb->table.nents,
fake_storep, rest * scsi_debug_sector_size,
- (num - rest) * scsi_debug_sector_size);
+ (num - rest) * scsi_debug_sector_size, do_write);
}
return ret;
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 0b4e24217564..cd3bfc16d25f 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -279,10 +279,7 @@ int transport_alloc_session_tags(struct se_session *se_sess,
if (rc < 0) {
pr_err("Unable to init se_sess->sess_tag_pool,"
" tag_num: %u\n", tag_num);
- if (is_vmalloc_addr(se_sess->sess_cmd_map))
- vfree(se_sess->sess_cmd_map);
- else
- kfree(se_sess->sess_cmd_map);
+ kvfree(se_sess->sess_cmd_map);
se_sess->sess_cmd_map = NULL;
return -ENOMEM;
}
@@ -489,10 +486,7 @@ void transport_free_session(struct se_session *se_sess)
{
if (se_sess->sess_cmd_map) {
percpu_ida_destroy(&se_sess->sess_tag_pool);
- if (is_vmalloc_addr(se_sess->sess_cmd_map))
- vfree(se_sess->sess_cmd_map);
- else
- kfree(se_sess->sess_cmd_map);
+ kvfree(se_sess->sess_cmd_map);
}
kmem_cache_free(se_sess_cache, se_sess);
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-15 03:06:25 +0300