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authorMartin Pitt <martin.pitt@ubuntu.com>2016-11-10 05:33:13 +0100
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-11-09 23:33:13 -0500
commit843d5baf6aad6c53fc00ea8d95d83209a4f92de1 (patch)
tree369b1b930462487ced5043ba64ef5ee3cf4ec87c
parentfa000db3912a3ad4dec6e490076beb9a66cb51f0 (diff)
core: don't use the unified hierarchy for the systemd cgroup yet (#4628)
Too many things don't get along with the unified hierarchy yet: * https://github.com/opencontainers/runc/issues/1175 * https://github.com/docker/docker/issues/28109 * https://github.com/lxc/lxc/issues/1280 So revert the default to the legacy hierarchy for now. Developers of the above software can opt into the unified hierarchy with "systemd.legacy_systemd_cgroup_controller=0".
-rw-r--r--src/basic/cgroup-util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index 5e73753935..dc13025115 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -2423,10 +2423,10 @@ bool cg_is_unified_systemd_controller_wanted(void) {
r = get_proc_cmdline_key("systemd.legacy_systemd_cgroup_controller=", &value);
if (r < 0)
- return true;
+ return false;
if (r == 0)
- wanted = true;
+ wanted = false;
else
wanted = parse_boolean(value) <= 0;
}