cgroup: update some statememt about delegation

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The comment in cgroup_file_write is missing some interfaces, such as
'cgroup.threads'. All delegatable files are listed in
'/sys/kernel/cgroup/delegate', so update the comment in cgroup_file_write.
Besides, add a statement that files outside the namespace shouldn't be
visible from inside the delegated namespace.

tj: Reflowed text for consistency.

Signed-off-by: Chen Ridong <chenridong@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Chen Ridong 2024-08-15 13:14:08 +00:00 • committed by Tejun Heo

parent 9b103943ab

commit d1a92d2d6c

2 changed files with 7 additions and 5 deletions

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10

Documentation/admin-guide/cgroup-v2.rst

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2

kernel/cgroup/cgroup.c

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