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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-06 19:59:34 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-06 19:59:34 +0300
commit4a7e89c5ec0238017a757131eb9ab8dc111f961c (patch)
tree17b7e40564d50e1d813371055bc3b2a668ceffc2 /Documentation/admin-guide
parent3c0ad98c2eda5ff30d23777e30744be6f7b8f097 (diff)
parent936f2a70f2077f64fab1dcb3eca71879e82ecd3f (diff)
downloadlinux-4a7e89c5ec0238017a757131eb9ab8dc111f961c.tar.xz
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')
-rw-r--r--Documentation/admin-guide/cgroup-v2.rst6
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: