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authorGiuseppe Scrivano <gscrivan@redhat.com>2020-06-18 13:56:30 +0200
committerGiuseppe Scrivano <gscrivan@redhat.com>2020-06-25 17:16:12 +0200
commit6ee5f740a4ecb70636b888e78b02065ee984636c (patch)
treefb01a86c33a53b78420426a6780ce938b25d068f /libpod/oci_conmon.go
parent35cca198b31582b75304e3614f8942b83a38422e (diff)
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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.go7
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"
+)