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authorJohannes Weiner <hannes@cmpxchg.org>2014-12-11 02:42:34 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-11 04:41:04 +0300
commit71f87bee38edddb21d97895fa938744cf3f477bb (patch)
tree036178cbc751f0c98c4a25eb1742ef4ec6d3c580 /include/linux/hugetlb_cgroup.h
parent3e32cb2e0a12b6915056ff04601cf1bb9b44f967 (diff)
downloadlinux-71f87bee38edddb21d97895fa938744cf3f477bb.tar.xz
mm: hugetlb_cgroup: convert to lockless page counters
Abandon the spinlock-protected byte counters in favor of the unlocked page counters in the hugetlb controller as well. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Vladimir Davydov <vdavydov@parallels.com> Acked-by: Michal Hocko <mhocko@suse.cz> Cc: Tejun Heo <tj@kernel.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/hugetlb_cgroup.h')
-rw-r--r--include/linux/hugetlb_cgroup.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/hugetlb_cgroup.h b/include/linux/hugetlb_cgroup.h
index 0129f89cf98d..bcc853eccc85 100644
--- a/include/linux/hugetlb_cgroup.h
+++ b/include/linux/hugetlb_cgroup.h
@@ -16,7 +16,6 @@
#define _LINUX_HUGETLB_CGROUP_H
#include <linux/mmdebug.h>
-#include <linux/res_counter.h>
struct hugetlb_cgroup;
/*