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mm: rename page struct field helpers

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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>
This commit is contained in:
Mel Gorman
2013-02-22 16:34:59 -08:00
committed by Linus Torvalds
parent e4715f01be
commit 22b751c3d0
10 changed files with 25 additions and 25 deletions
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2
mm/mempolicy.c
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@@ -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;
}