From 22b751c3d0376e86a377e3a0aa2ddbbe9d2eefc1 Mon Sep 17 00:00:00 2001 From: Mel Gorman Date: Fri, 22 Feb 2013 16:34:59 -0800 Subject: 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 Suggested-by: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/migrate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/migrate.c') 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) { -- cgit v1.2.3