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| author | David Rientjes <rientjes@google.com> | 2014-08-12 13:46:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-14 10:56:15 -0600 |
| commit | 24d7cd207f8e0d6864a314d5f03b5434403ff940 (patch) | |
| tree | 906bd7bcf4297a42b94ec7ade6bbee7361404afa /tools/virtio | |
| parent | c8d6637d0497d62093dbba0694c7b3a80b79bfe1 (diff) | |
| download | linux-24d7cd207f8e0d6864a314d5f03b5434403ff940.tar.bz2 | |
mm, hugetlb_cgroup: align hugetlb cgroup limit to hugepage size
Memcg aligns memory.limit_in_bytes to PAGE_SIZE as part of the resource
counter since it makes no sense to allow a partial page to be charged.
As a result of the hugetlb cgroup using the resource counter, it is also
aligned to PAGE_SIZE but makes no sense unless aligned to the size of
the hugepage being limited.
Align hugetlb cgroup limit to hugepage size.
Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/virtio')
0 files changed, 0 insertions, 0 deletions