[PATCH 0/2] docs: cgroup-v2: Correct cpuset CPU descriptions
From: Guopeng Zhang
Date: Fri Sep 18 2026 - 06:37:37 EST
From: Guopeng Zhang <zhangguopeng@xxxxxxxxxx>
The cpuset interface documentation says cpuset.cpus.isolated is empty
unless an isolated partition exists, omitting CPUs isolated at boot with
isolcpus=domain. Its cpuset.cpus.effective description also assumes CPUs
come from the immediate parent and are normally a subset of
cpuset.cpus, which is not always true for valid non-root partition roots.
Update both descriptions to match the existing behavior.
Guopeng Zhang (2):
docs: cgroup-v2: Describe boot-isolated CPUs in cpuset.cpus.isolated
docs: cgroup-v2: Describe effective CPUs of partition roots
Documentation/admin-guide/cgroup-v2.rst | 37 ++++++++++++++++---------
1 file changed, 24 insertions(+), 13 deletions(-)
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2.43.0