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| author |   Shashank Balaji <shashank.mahadasyam@sony.com> | 2025-05-20 23:07:45 +0900 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2025-05-21 06:33:47 -1000 |
| commit | dc9f08bac28bcd4c1b7a79d39c816dfdf5279818 (patch) | |
| tree | 341e5520b37183aa7f9fbeee61703c4f00e04c5a /Documentation/admin-guide | |
| parent | cgroup: document the rstat per-cpu initialization (diff) | |
| download | linux-rng-dc9f08bac28bcd4c1b7a79d39c816dfdf5279818.tar.xz linux-rng-dc9f08bac28bcd4c1b7a79d39c816dfdf5279818.zip | |
cgroup, docs: be specific about bandwidth control of rt processes
Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index f293a13b42ed..1a81f7947ed4 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1076,7 +1076,7 @@ cpufreq governor about the minimum desired frequency which should always be provided by a CPU, as well as the maximum desired frequency, which should not be exceeded by a CPU. -WARNING: cgroup2 cpu controller doesn't yet fully support the control of +WARNING: cgroup2 cpu controller doesn't yet support the (bandwidth) control of realtime processes. For a kernel built with the CONFIG_RT_GROUP_SCHED option enabled for group scheduling of realtime processes, the cpu controller can only be enabled when all RT processes are in the root cgroup. Be aware that system |