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Diffstat (limited to 'Documentation/admin-guide/cgroup-v2.rst')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 0cc35a14afbe..d9d3cc7df348 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -435,6 +435,15 @@ both cgroups. Controlling Controllers ----------------------- +Availablity +~~~~~~~~~~~ + +A controller is available in a cgroup when it is supported by the kernel (i.e., +compiled in, not disabled and not attached to a v1 hierarchy) and listed in the +"cgroup.controllers" file. Availability means the controller's interface files +are exposed in the cgroup’s directory, allowing the distribution of the target +resource to be observed or controlled within that cgroup. + Enabling and Disabling ~~~~~~~~~~~~~~~~~~~~~~ @@ -1732,12 +1741,6 @@ The following nested keys are defined. numa_hint_faults (npn) Number of NUMA hinting faults. - numa_task_migrated (npn) - Number of task migration by NUMA balancing. - - numa_task_swapped (npn) - Number of task swap by NUMA balancing. - pgdemote_kswapd Number of pages demoted by kswapd. |