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authorJohannes Weiner2017-04-01 00:11:50 +0200
committerLinus Torvalds2017-04-01 02:13:30 +0200
commit553af430e7c981e6e8fa5007c5b7b5773acc63dd (patch)
tree9daa7662d639426e54773ddac03b69a6fc5a5d7d /mm/workingset.c
parentmm: move mm_percpu_wq initialization earlier (diff)
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mm: rmap: fix huge file mmap accounting in the memcg stats
Huge pages are accounted as single units in the memcg's "file_mapped" counter. Account the correct number of base pages, like we do in the corresponding node counter. Link: http://lkml.kernel.org/r/20170322005111.3156-1-hannes@cmpxchg.org Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Cc: <stable@vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/workingset.c')
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