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| author |   Vladimir Davydov <vdavydov@virtuozzo.com> | 2016-03-17 14:19:38 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-17 15:09:34 -0700 |
| commit | d334c9bcb4aebd0c3e89ee415cba86fa5f0253ee (patch) | |
| tree | 0ddb7517729213fb575873b743a039f7da2af6d3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | mm, memory hotplug: print debug message in the proper way for online_pages (diff) | |
| download | linux-dev-d334c9bcb4aebd0c3e89ee415cba86fa5f0253ee.tar.xz linux-dev-d334c9bcb4aebd0c3e89ee415cba86fa5f0253ee.zip | |
mm: memcontrol: cleanup css_reset callback
- Do not take memcg_limit_mutex for resetting limits - the cgroup cannot
be altered from userspace anymore, so no need to protect them.
- Use plain page_counter_limit() for resetting ->memory and ->memsw
limits instead of mem_cgrouop_resize_* helpers - we enlarge the limits,
so no need in special handling.
- Reset ->swap and ->tcpmem limits as well.
Signed-off-by: Vladimir Davydov <vdavydov@virtuozzo.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions