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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.

[[email protected]: fix zcache]
Signed-off-by: Mel Gorman <[email protected]>
Suggested-by: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Mel Gorman 2013-02-22 16:34:59 -08:00 • committed by Linus Torvalds
commit 22b751c3d0
10 changed files with 25 additions and 25 deletions
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2
mm/slob.c
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@ -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;
}