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sched_deadline, docs: fix cpuset example for cgroupv2

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Documenation/scheduler/sched-deadline.rst provides two examples for how
to setup cgroup and cpuset for deadline tasks: one for cgroup v1 and one
cgroup v2. The code block in the latter is not properly html rendered as
the :: marker is missing.

Add the :: marker before the code block for the cgroup v2 example to fix
html rendering.

Also make the example description more explicit for better clarity.

Fixes: 0116765035 ("sched_deadline, docs: add affinity setting with cgroup2 cpuset controller")
Signed-off-by: Matteo Martelli <matteo.martelli@codethink.co.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260223-docs-sched-deadline-fix-example-v1-1-8d0bedc2bc6f@codethink.co.uk>
This commit is contained in:
Matteo Martelli
2026-02-23 14:05:31 +01:00
committed by Jonathan Corbet
parent e0bb430d3e
commit 2b8060418d
1 changed files with 2 additions and 1 deletions
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3
Documentation/scheduler/sched-deadline.rst
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@@ -700,7 +700,8 @@ Deadline Task Scheduling
5.2 Using cgroup v2 cpuset controller
-------------------------------------
Assuming the cgroup v2 root is mounted at ``/sys/fs/cgroup``.
Assuming the cgroup v2 root is mounted at ``/sys/fs/cgroup``, an example of a
simple configuration (pin a -deadline task to CPU0) follows::
cd /sys/fs/cgroup
echo '+cpuset' > cgroup.subtree_control