diff options
| author | Johannes Weiner <[email protected]> | 2014-12-10 15:43:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-12-10 17:41:07 -0800 |
| commit | 18eca2e636f921e6350dc31b5b450bb4102d664f (patch) | |
| tree | c2087da91edc48f98a01b32c7213300f7786b097 /tools/perf/scripts/python/sched-migration.py | |
| parent | 7bdd143c37e591c254d0991ac398a53f3f9ef1af (diff) | |
mm: memcontrol: remove unnecessary PCG_MEMSW memory+swap charge flag
Now that mem_cgroup_swapout() fully uncharges the page, every page that is
still in use when reaching mem_cgroup_uncharge() is known to carry both
the memory and the memory+swap charge. Simplify the uncharge path and
remove the PCG_MEMSW page flag accordingly.
Signed-off-by: Johannes Weiner <[email protected]>
Cc: Hugh Dickins <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Reviewed-by: Vladimir Davydov <[email protected]>
Acked-by: KAMEZAWA Hiroyuki <[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