summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/staging/zcache/zbud.c2
-rw-r--r--drivers/staging/zsmalloc/zsmalloc-main.c2
-rw-r--r--include/linux/mm.h20
-rw-r--r--mm/huge_memory.c2
-rw-r--r--mm/mempolicy.c2
-rw-r--r--mm/migrate.c4
-rw-r--r--mm/mmzone.c4
-rw-r--r--mm/page_alloc.c10
-rw-r--r--mm/slob.c2
-rw-r--r--mm/slub.c2
10 files changed, 25 insertions, 25 deletions
diff --git a/drivers/staging/zcache/zbud.c b/drivers/staging/zcache/zbud.c
index 328c397ea5dc..fdff5c6a0239 100644
--- a/drivers/staging/zcache/zbud.c
+++ b/drivers/staging/zcache/zbud.c
@@ -404,7 +404,7 @@ static inline struct page *zbud_unuse_zbudpage(struct zbudpage *zbudpage,
else
zbud_pers_pageframes--;
zbudpage_spin_unlock(zbudpage);
- reset_page_mapcount(page);
+ page_mapcount_reset(page);
init_page_count(page);
page->index = 0;
return page;
diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c
index 06f73a93a44d..e78d262c5249 100644
--- a/drivers/staging/zsmalloc/zsmalloc-main.c
+++ b/drivers/staging/zsmalloc/zsmalloc-main.c
@@ -472,7 +472,7 @@ static void reset_page(struct page *page)
set_page_private(page, 0);
page->mapping = NULL;
page->freelist = NULL;
- reset_page_mapcount(page);
+ page_mapcount_reset(page);
}
static void free_zspage(struct page *first_page)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8a5bbe3b9e56..fe039bdba4ed 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -367,7 +367,7 @@ static inline struct page *compound_head(struct page *page)
* both from it and to it can be tracked, using atomic_inc_and_test
* and atomic_add_negative(-1).
*/
-static inline void reset_page_mapcount(struct page *page)
+static inline void page_mapcount_reset(struct page *page)
{
atomic_set(&(page)->_mapcount, -1);
}
@@ -658,28 +658,28 @@ static inline int page_to_nid(const struct page *page)
#ifdef CONFIG_NUMA_BALANCING
#ifdef LAST_NID_NOT_IN_PAGE_FLAGS
-static inline int page_xchg_last_nid(struct page *page, int nid)
+static inline int page_nid_xchg_last(struct page *page, int nid)
{
return xchg(&page->_last_nid, nid);
}
-static inline int page_last_nid(struct page *page)
+static inline int page_nid_last(struct page *page)
{
return page->_last_nid;
}
-static inline void reset_page_last_nid(struct page *page)
+static inline void page_nid_reset_last(struct page *page)
{
page->_last_nid = -1;
}
#else
-static inline int page_last_nid(struct page *page)
+static inline int page_nid_last(struct page *page)
{
return (page->flags >> LAST_NID_PGSHIFT) & LAST_NID_MASK;
}
-extern int page_xchg_last_nid(struct page *page, int nid);
+extern int page_nid_xchg_last(struct page *page, int nid);
-static inline void reset_page_last_nid(struct page *page)
+static inline void page_nid_reset_last(struct page *page)
{
int nid = (1 << LAST_NID_SHIFT) - 1;
@@ -688,17 +688,17 @@ static inline void reset_page_last_nid(struct page *page)
}
#endif /* LAST_NID_NOT_IN_PAGE_FLAGS */
#else
-static inline int page_xchg_last_nid(struct page *page, int nid)
+static inline int page_nid_xchg_last(struct page *page, int nid)
{
return page_to_nid(page);
}
-static inline int page_last_nid(struct page *page)
+static inline int page_nid_last(struct page *page)
{
return page_to_nid(page);
}
-static inline void reset_page_last_nid(struct page *page)
+static inline void page_nid_reset_last(struct page *page)
{
}
#endif
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index c63a21d0e991..6049376c7226 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1639,7 +1639,7 @@ static void __split_huge_page_refcount(struct page *page)
page_tail->mapping = page->mapping;
page_tail->index = page->index + i;
- page_xchg_last_nid(page_tail, page_last_nid(page));
+ page_nid_xchg_last(page_tail, page_nid_last(page));
BUG_ON(!PageAnon(page_tail));
BUG_ON(!PageUptodate(page_tail));
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 6f7979c566d9..2ae78e255e08 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -2316,7 +2316,7 @@ int mpol_misplaced(struct page *page, struct vm_area_struct *vma, unsigned long
* it less likely we act on an unlikely task<->page
* relation.
*/
- last_nid = page_xchg_last_nid(page, polnid);
+ last_nid = page_nid_xchg_last(page, polnid);
if (last_nid != polnid)
goto out;
}
diff --git a/mm/migrate.c b/mm/migrate.c
index f560071e89c5..de5c371a7969 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1497,7 +1497,7 @@ static struct page *alloc_misplaced_dst_page(struct page *page,
__GFP_NOWARN) &
~GFP_IOFS, 0);
if (newpage)
- page_xchg_last_nid(newpage, page_last_nid(page));
+ page_nid_xchg_last(newpage, page_nid_last(page));
return newpage;
}
@@ -1681,7 +1681,7 @@ int migrate_misplaced_transhuge_page(struct mm_struct *mm,
if (!new_page)
goto out_fail;
- page_xchg_last_nid(new_page, page_last_nid(page));
+ page_nid_xchg_last(new_page, page_nid_last(page));
isolated = numamigrate_isolate_page(pgdat, page);
if (!isolated) {
diff --git a/mm/mmzone.c b/mm/mmzone.c
index bce796e8487f..2ac0afbd68f3 100644
--- a/mm/mmzone.c
+++ b/mm/mmzone.c
@@ -98,14 +98,14 @@ void lruvec_init(struct lruvec *lruvec)
}
#if defined(CONFIG_NUMA_BALANCING) && !defined(LAST_NID_NOT_IN_PAGE_FLAGS)
-int page_xchg_last_nid(struct page *page, int nid)
+int page_nid_xchg_last(struct page *page, int nid)
{
unsigned long old_flags, flags;
int last_nid;
do {
old_flags = flags = page->flags;
- last_nid = page_last_nid(page);
+ last_nid = page_nid_last(page);
flags &= ~(LAST_NID_MASK << LAST_NID_PGSHIFT);
flags |= (nid & LAST_NID_MASK) << LAST_NID_PGSHIFT;
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 3ede25e6686e..445718b328b6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -295,7 +295,7 @@ static void bad_page(struct page *page)
/* Don't complain about poisoned pages */
if (PageHWPoison(page)) {
- reset_page_mapcount(page); /* remove PageBuddy */
+ page_mapcount_reset(page); /* remove PageBuddy */
return;
}
@@ -327,7 +327,7 @@ static void bad_page(struct page *page)
dump_stack();
out:
/* Leave bad fields for debug, except PageBuddy could make trouble */
- reset_page_mapcount(page); /* remove PageBuddy */
+ page_mapcount_reset(page); /* remove PageBuddy */
add_taint(TAINT_BAD_PAGE);
}
@@ -613,7 +613,7 @@ static inline int free_pages_check(struct page *page)
bad_page(page);
return 1;
}
- reset_page_last_nid(page);
+ page_nid_reset_last(page);
if (page->flags & PAGE_FLAGS_CHECK_AT_PREP)
page->flags &= ~PAGE_FLAGS_CHECK_AT_PREP;
return 0;
@@ -3894,8 +3894,8 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
set_page_links(page, zone, nid, pfn);
mminit_verify_page_links(page, zone, nid, pfn);
init_page_count(page);
- reset_page_mapcount(page);
- reset_page_last_nid(page);
+ page_mapcount_reset(page);
+ page_nid_reset_last(page);
SetPageReserved(page);
/*
* Mark the block movable so that blocks are reserved for
diff --git a/mm/slob.c b/mm/slob.c
index a99fdf7a0907..eeed4a05a2ef 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -360,7 +360,7 @@ static void slob_free(void *block, int size)
clear_slob_page_free(sp);
spin_unlock_irqrestore(&slob_lock, flags);
__ClearPageSlab(sp);
- reset_page_mapcount(sp);
+ page_mapcount_reset(sp);
slob_free_pages(b, 0);
return;
}
diff --git a/mm/slub.c b/mm/slub.c
index ba2ca53f6c3a..ebcc44eb43b9 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1408,7 +1408,7 @@ static void __free_slab(struct kmem_cache *s, struct page *page)
__ClearPageSlab(page);
memcg_release_pages(s, order);
- reset_page_mapcount(page);
+ page_mapcount_reset(page);
if (current->reclaim_state)
current->reclaim_state->reclaimed_slab += pages;
__free_memcg_kmem_pages(page, order);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-09 07:18:16 +0000