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| author | Kir Kolyshkin <kolyshkin@gmail.com> | 2021-01-20 03:18:19 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2021-01-21 21:41:03 +0300 |
| commit | e5ba9ea634501b6820f263a405ae465fee28abb8 (patch) | |
| tree | efc6720b5490ff8348f47e2417278874ca7cc31d | |
| parent | 6c57c12d0f74a1f76dee5b6f7b93a321d57dfd7a (diff) | |
| download | linux-e5ba9ea634501b6820f263a405ae465fee28abb8.tar.xz | |
docs/scheduler/sched-bwc: note/link cgroup v2
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-6-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 4 | ||||
| -rw-r--r-- | Documentation/scheduler/sched-bwc.rst | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index e0f6ff7cfa93..b55362454886 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1,3 +1,5 @@ +.. _cgroup-v2: + ================ Control Group v2 ================ @@ -954,6 +956,8 @@ All cgroup core files are prefixed with "cgroup." Controllers =========== +.. _cgroup-v2-cpu: + CPU --- diff --git a/Documentation/scheduler/sched-bwc.rst b/Documentation/scheduler/sched-bwc.rst index a44860d33ffc..845eee659199 100644 --- a/Documentation/scheduler/sched-bwc.rst +++ b/Documentation/scheduler/sched-bwc.rst @@ -26,6 +26,11 @@ Management ---------- Quota and period are managed within the cpu subsystem via cgroupfs. +.. note:: + The cgroupfs files described in this section are only applicable + to cgroup v1. For cgroup v2, see + :ref:`Documentation/admin-guide/cgroupv2.rst <cgroup-v2-cpu>`. + - cpu.cfs_quota_us: the total available run-time within a period (in microseconds) - cpu.cfs_period_us: the length of a period (in microseconds) |