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authorMartin Pitt <martin.pitt@ubuntu.com>2016-11-10 05:33:13 +0100
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-12-17 00:24:43 -0500
commitcd4a5eff38f32bea5f1815f203972a6f1199a25b (patch)
treedf316fa5d83f56f1922eee4df9cefbf8dfa50d91
parenta1e2ef7ec912902d8142e7cb5830cbfb47dba86c (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 cede835920..134e6e3664 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;
}