diff options
| author | Johannes Weiner <[email protected]> | 2011-09-14 16:21:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-09-14 18:09:37 -0700 |
| commit | a4d3e9e76337059406fcf3ead288c0df22a790e9 (patch) | |
| tree | a0213478caaa3845bf62a4cbe6b65979be5e34b4 /lib/mpi/mpiutil.c | |
| parent | d4c32f355cec2647efb65e4b24e630bd2386f787 (diff) | |
mm: vmscan: fix force-scanning small targets without swap
Without swap, anonymous pages are not scanned. As such, they should not
count when considering force-scanning a small target if there is no swap.
Otherwise, targets are not force-scanned even when their effective scan
number is zero and the other conditions--kswapd/memcg--apply.
This fixes 246e87a93934 ("memcg: fix get_scan_count() for small
targets").
[[email protected]: fix comment]
Signed-off-by: Johannes Weiner <[email protected]>
Acked-by: KAMEZAWA Hiroyuki <[email protected]>
Reviewed-by: Michal Hocko <[email protected]>
Cc: Ying Han <[email protected]>
Cc: Balbir Singh <[email protected]>
Cc: KOSAKI Motohiro <[email protected]>
Cc: Daisuke Nishimura <[email protected]>
Acked-by: Mel Gorman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions