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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-06 09:59:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-06 09:59:34 -0700 |
| commit | 4a7e89c5ec0238017a757131eb9ab8dc111f961c (patch) | |
| tree | 17b7e40564d50e1d813371055bc3b2a668ceffc2 /Documentation/admin-guide/cgroup-v2.rst | |
| parent | Merge tag 'integrity-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity (diff) | |
| parent | cgroup: add cpu.stat file to root cgroup (diff) | |
| download | wireguard-linux-4a7e89c5ec0238017a757131eb9ab8dc111f961c.tar.xz wireguard-linux-4a7e89c5ec0238017a757131eb9ab8dc111f961c.zip | |
Merge branch 'for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
"Just two patches: one to add system-level cpu.stat to the root cgroup
for convenience and a trivial comment update"
* 'for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: add cpu.stat file to root cgroup
cgroup: Remove stale comments
Diffstat (limited to 'Documentation/admin-guide/cgroup-v2.rst')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index b8c0460730f3..c2a4b652bd1a 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -714,9 +714,7 @@ Conventions - Settings for a single feature should be contained in a single file. - The root cgroup should be exempt from resource control and thus - shouldn't have resource control interface files. Also, - informational files on the root cgroup which end up showing global - information available elsewhere shouldn't exist. + shouldn't have resource control interface files. - The default time unit is microseconds. If a different unit is ever used, an explicit unit suffix must be present. @@ -985,7 +983,7 @@ CPU Interface Files All time durations are in microseconds. cpu.stat - A read-only flat-keyed file which exists on non-root cgroups. + A read-only flat-keyed file. This file exists whether the controller is enabled or not. It always reports the following three stats: |