diff options
| author | Josh Don <[email protected]> | 2022-06-29 14:14:26 -0700 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2022-07-04 09:23:07 +0200 |
| commit | 1fcf54deb767d474181ad7cf33c92bb2a33607fb (patch) | |
| tree | 5f7d7572e4750a90f8c2a97deb74f159d65373b7 /net/lapb | |
| parent | b812fc9768e0048582c8e18d7b66559c1758dde1 (diff) | |
sched/core: add forced idle accounting for cgroups
4feee7d1260 previously added per-task forced idle accounting. This patch
extends this to also include cgroups.
rstat is used for cgroup accounting, except for the root, which uses
kcpustat in order to bypass the need for doing an rstat flush when
reading root stats.
Only cgroup v2 is supported. Similar to the task accounting, the cgroup
accounting requires that schedstats is enabled.
Signed-off-by: Josh Don <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'net/lapb')
0 files changed, 0 insertions, 0 deletions