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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2005-05-01 08:58:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:58:37 -0700 |
| commit | edfbe2b0038723e5699ab22695ccd62b5542a5c1 (patch) | |
| tree | f1c613d32824f274b0e3daf492e87b0c9051c789 /mm/mmap.c | |
| parent | 2054606ad6dd6fee559fe790f190b15ed9355237 (diff) | |
| download | op-kernel-dev-edfbe2b0038723e5699ab22695ccd62b5542a5c1.zip op-kernel-dev-edfbe2b0038723e5699ab22695ccd62b5542a5c1.tar.gz | |
[PATCH] count bounce buffer pages in vmstat
This is a patch for counting the number of pages for bounce buffers. It's
shown in /proc/vmstat.
Currently, the number of bounce pages are not counted anywhere. So, if
there are many bounce pages, it seems that there are leaked pages. And
it's difficult for a user to imagine the usage of bounce pages. So, it's
meaningful to show # of bouce pages.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions
