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| author |   Tejun Heo <tj@kernel.org> | 2022-07-14 18:38:43 -1000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2022-07-22 19:12:52 -1000 |
| commit | 30312730bd029f567045c38098d7e5a62e9aa658 (patch) | |
| tree | f5806fd3378f76fffb7ffb96bf0dff65a7ab298b /Documentation/admin-guide/cgroup-v2.rst | |
| parent | cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree (diff) | |
| download | wireguard-linux-30312730bd029f567045c38098d7e5a62e9aa658.tar.xz wireguard-linux-30312730bd029f567045c38098d7e5a62e9aa658.zip | |
cgroup: Add "no" prefixed mount options
We allow modifying these mount options via remount. Let's add "no" prefixed
variants so that they can be turned off too.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Michal Koutný <mkoutny@suse.com>
Diffstat (limited to 'Documentation/admin-guide/cgroup-v2.rst')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 176298f2f4de..f0f03d5470b5 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -177,14 +177,14 @@ disabling controllers in v1 and make them always available in v2. cgroup v2 currently supports the following mount options. - nsdelegate + [no]nsdelegate Consider cgroup namespaces as delegation boundaries. This option is system wide and can only be set on mount or modified through remount from the init namespace. The mount option is ignored on non-init namespace mounts. Please refer to the Delegation section for details. - memory_localevents + memory_[no]localevents Only populate memory.events with data for the current cgroup, and not any subtrees. This is legacy behaviour, the default behaviour without this option is to include subtree counts. @@ -192,7 +192,7 @@ cgroup v2 currently supports the following mount options. modified through remount from the init namespace. The mount option is ignored on non-init namespace mounts. - memory_recursiveprot + memory_[no]recursiveprot Recursively apply memory.min and memory.low protection to entire subtrees, without requiring explicit downward propagation into leaf cgroups. This allows protecting entire |