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| author | Vladimir Davydov <vdavydov@virtuozzo.com> | 2016-03-18 00:17:38 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-18 01:09:34 +0300 |
| commit | 12580e4b54ba8a1b22ec977c200be0174ca42348 (patch) | |
| tree | 7af0c8f8aada72d7792a6ec4655437126a3cc321 /Documentation | |
| parent | 27ee57c93ff00b8a2d6c6dd6b0b3dddda7b43b77 (diff) | |
| download | linux-12580e4b54ba8a1b22ec977c200be0174ca42348.tar.xz | |
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.txt | 4 |
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 |