diff options
| author | Christoph Lameter <[email protected]> | 2011-10-31 17:09:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-10-31 17:30:50 -0700 |
| commit | df9d6985be2a7e7683c46e4c6ea608fc69f02b45 (patch) | |
| tree | 81bcf7cfbc842a7eee7aa18104a1fbecd2d316e8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e0c23279c9f800c403f37511484d9014ac83adec (diff) | |
mm: do not drain pagevecs for mlockall(MCL_FUTURE)
MCL_FUTURE does not move pages between lru list and draining the LRU per
cpu pagevecs is a nasty activity. Avoid doing it unecessarily.
Signed-off-by: Christoph Lameter <[email protected]>
Cc: David Rientjes <[email protected]>
Reviewed-by: Minchan Kim <[email protected]>
Acked-by: KOSAKI Motohiro <[email protected]>
Cc: Mel Gorman <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions