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| author |   Vladimir Davydov <vdavydov@parallels.com> | 2015-09-22 14:59:20 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-22 15:09:53 -0700 |
| commit | d5028f9f7d8de5c375c52b98976b6f310e73398f (patch) | |
| tree | f890e8ebe10bbfbf2252de20d1fb9d60c1b425b8 /tools/testing | |
| parent | lib/iommu-common.c: do not try to deref a null iommu->lazy_flush() pointer when n < pool->hint (diff) | |
| download | linux-dev-d5028f9f7d8de5c375c52b98976b6f310e73398f.tar.xz linux-dev-d5028f9f7d8de5c375c52b98976b6f310e73398f.zip | |
vmscan: fix sane_reclaim helper for legacy memcg
The sane_reclaim() helper is supposed to return false for memcg reclaim
if the legacy hierarchy is used, because the latter lacks dirty
throttling mechanism, and so it did before it was accidentally broken by
commit 33398cf2f360c ("memcg: export struct mem_cgroup"). Fix it.
Fixes: 33398cf2f360c ("memcg: export struct mem_cgroup")
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions