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authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>2010-03-05 13:41:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 11:26:23 -0800
commitd559db086ff5be9bcc259e5aa50bf3d881eaf1d1 (patch)
treeaa968c8a4093234e4623a34c0415bf9d8683671c /mm/fremap.c
parent19b629f581320999ddb9f6597051b79cdb53459c (diff)
downloadlinux-d559db086ff5be9bcc259e5aa50bf3d881eaf1d1.tar.gz
mm: clean up mm_counter
Presently, per-mm statistics counter is defined by macro in sched.h This patch modifies it to - defined in mm.h as inlinf functions - use array instead of macro's name creation. This patch is for reducing patch size in future patch to modify implementation of per-mm counter. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Reviewed-by: Minchan Kim <minchan.kim@gmail.com> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/fremap.c')
-rw-r--r--mm/fremap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/fremap.c b/mm/fremap.c
index b6ec85abbb3..46f5dacf90a 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -40,7 +40,7 @@ static void zap_pte(struct mm_struct *mm, struct vm_area_struct *vma,
page_remove_rmap(page);
page_cache_release(page);
update_hiwater_rss(mm);
- dec_mm_counter(mm, file_rss);
+ dec_mm_counter(mm, MM_FILEPAGES);
}
} else {
if (!pte_file(pte))