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authorVladimir Davydov <vdavydov@virtuozzo.com>2016-03-17 14:17:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-17 15:09:34 -0700
commit12580e4b54ba8a1b22ec977c200be0174ca42348 (patch)
tree7af0c8f8aada72d7792a6ec4655437126a3cc321 /Documentation
parent27ee57c93ff00b8a2d6c6dd6b0b3dddda7b43b77 (diff)
mm: memcontrol: report kernel stack usage in cgroup2 memory.stat
Show how much memory is allocated to kernel stacks. Signed-off-by: Vladimir Davydov <vdavydov@virtuozzo.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/cgroup-v2.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/cgroup-v2.txt b/Documentation/cgroup-v2.txt
index e4e0c1d78cee..e2f4e7948a66 100644
--- a/Documentation/cgroup-v2.txt
+++ b/Documentation/cgroup-v2.txt
@@ -843,6 +843,10 @@ PAGE_SIZE multiple when read back.
Amount of memory used to cache filesystem data,
including tmpfs and shared memory.
+ kernel_stack
+
+ Amount of memory allocated to kernel stacks.
+
slab
Amount of memory used for storing in-kernel data