diff options
| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2010-03-05 13:41:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:23 -0800 |
| commit | d559db086ff5be9bcc259e5aa50bf3d881eaf1d1 (patch) | |
| tree | aa968c8a4093234e4623a34c0415bf9d8683671c /mm/fremap.c | |
| parent | 19b629f581320999ddb9f6597051b79cdb53459c (diff) | |
| download | lwn-d559db086ff5be9bcc259e5aa50bf3d881eaf1d1.tar.gz lwn-d559db086ff5be9bcc259e5aa50bf3d881eaf1d1.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/fremap.c b/mm/fremap.c index b6ec85abbb39..46f5dacf90a2 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)) |