diff options
| author | Minchan Kim <[email protected]> | 2011-05-24 17:12:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-05-25 08:39:27 -0700 |
| commit | 821ed6bbed3cf41c4050a431eeb822b33868d36a (patch) | |
| tree | 50f6808a20263aaaf546a69218e1c1312ce7b51e /tools/perf/scripts/python/sched-migration.py | |
| parent | 2cbea1d3ab11946885d37a2461072ee4d687cb4e (diff) | |
mm: filter unevictable page out in deactivate_page()
It's pointless that deactive_page's operates on unevictable pages. This
patch removes unnecessary overhead which might be a bit problem in case
that there are many unevictable page in system(ex, mprotect workload)
[[email protected]: tidy up comment]
Reviewed-by: KOSAKI Motohiro <[email protected]>
Signed-off-by: Minchan Kim <[email protected]>
Reviewed-by: Rik van Riel<[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions