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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-06-18 13:56:30 +0200 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-06-25 17:16:12 +0200 |
| commit | 6ee5f740a4ecb70636b888e78b02065ee984636c (patch) | |
| tree | fb01a86c33a53b78420426a6780ce938b25d068f /libpod/oci_conmon.go | |
| parent | 35cca198b31582b75304e3614f8942b83a38422e (diff) | |
| download | podman-6ee5f740a4ecb70636b888e78b02065ee984636c.tar.gz podman-6ee5f740a4ecb70636b888e78b02065ee984636c.tar.bz2 podman-6ee5f740a4ecb70636b888e78b02065ee984636c.zip | |
podman: add new cgroup mode split
When running under systemd there is no need to create yet another
cgroup for the container.
With conmon-delegated the current cgroup will be split in two sub
cgroups:
- supervisor
- container
The supervisor cgroup will hold conmon and the podman process, while
the container cgroup is used by the OCI runtime (using the cgroupfs
backend).
Closes: https://github.com/containers/libpod/issues/6400
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'libpod/oci_conmon.go')
| -rw-r--r-- | libpod/oci_conmon.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libpod/oci_conmon.go b/libpod/oci_conmon.go new file mode 100644 index 000000000..74060b357 --- /dev/null +++ b/libpod/oci_conmon.go @@ -0,0 +1,7 @@ +package libpod + +const ( + // cgroupSplit is the cgroup mode for reusing the current cgroup both + // for conmon and for the container payload. + cgroupSplit = "split" +) |