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| author | ap4y <mail@ap4y.me> | 2020-09-30 21:54:59 +1300 |
|---|---|---|
| committer | Andrew J. Hesford <48421688+ahesford@users.noreply.github.com> | 2021-03-13 19:27:18 -0500 |
| commit | 42ca737148ea530dad5945af1a4eb7e471e8b637 (patch) | |
| tree | 32125d283a4d85ba8661943959ee3a2a12b8eb12 /rc.conf | |
| parent | 288f526f23eb6270f6c902883e9a3092dc4972fa (diff) | |
| download | runit-void-42ca737148ea530dad5945af1a4eb7e471e8b637.tar.gz runit-void-42ca737148ea530dad5945af1a4eb7e471e8b637.tar.xz runit-void-42ca737148ea530dad5945af1a4eb7e471e8b637.zip | |
Support pure v2 cgroup mounts 20210314
Some of the tooling that rely on cgroups (notably podman, runc and crun) enable cgroup2 mode only if /sys/fs/cgroup has a v2 magic number. This commit introduces configuration option that controls the way cgroup is mounted, 3 modes are supported: - hybrid: current mode with v1 and v2 mounted - unified: v2 only mode - legacy: v1 only mode This is modeled after OpenRC: https://github.com/OpenRC/openrc/blob/72df51e17ba0e1a0f94451b4bbfb338288c4625c/init.d/cgroups.in#L121-L129
Diffstat (limited to 'rc.conf')
| -rw-r--r-- | rc.conf | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rc.conf b/rc.conf index db59f84..2c4cf64 100644 --- a/rc.conf +++ b/rc.conf @@ -33,3 +33,10 @@ # Amount of ttys which should be setup. #TTYS= + +# Set the mode for cgroup mounts. +# hybrid: mount cgroup v1 under /sys/fs/cgroup and +# cgroup v2 under /sys/fs/cgroup/unified +# legacy: mount cgroup v1 /sys/fs/cgroup +# unified: mount cgroup v2 under /sys/fs/cgroup +#CGROUP_MODE=hybrid |