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authorMel Gorman <mgorman@suse.de>2013-02-23 01:34:59 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 02:50:18 +0100
commit22b751c3d0376e86a377e3a0aa2ddbbe9d2eefc1 (patch)
treefe946d7d4350b2454d65f88377d264fbc93958ce /mm/slob.c
parentmemcg: avoid dangling reference count in creation failure. (diff)
downloadlinux-22b751c3d0376e86a377e3a0aa2ddbbe9d2eefc1.tar.xz
linux-22b751c3d0376e86a377e3a0aa2ddbbe9d2eefc1.zip
mm: rename page struct field helpers
The function names page_xchg_last_nid(), page_last_nid() and reset_page_last_nid() were judged to be inconsistent so rename them to a struct_field_op style pattern. As it looked jarring to have reset_page_mapcount() and page_nid_reset_last() beside each other in memmap_init_zone(), this patch also renames reset_page_mapcount() to page_mapcount_reset(). There are others like init_page_count() but as it is used throughout the arch code a rename would likely cause more conflicts than it is worth. [akpm@linux-foundation.org: fix zcache] Signed-off-by: Mel Gorman <mgorman@suse.de> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slob.c')
-rw-r--r--mm/slob.c2
1 files changed, 1 insertions, 1 deletions
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;
}