diff options
Diffstat (limited to 'kernel/cgroup/cgroup.c')
| -rw-r--r-- | kernel/cgroup/cgroup.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index e41c21819ba0..fefa21981027 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -199,7 +199,7 @@ static u16 have_canfork_callback __read_mostly; /* cgroup namespace for init task */ struct cgroup_namespace init_cgroup_ns = { - .count = REFCOUNT_INIT(2), + .ns.count = REFCOUNT_INIT(2), .user_ns = &init_user_ns, .ns.ops = &cgroupns_operations, .ns.inum = PROC_CGROUP_INIT_INO, @@ -281,9 +281,6 @@ bool cgroup_ssid_enabled(int ssid) * - cpuset: a task can be moved into an empty cpuset, and again it takes * masks of ancestors. * - * - memcg: use_hierarchy is on by default and the cgroup file for the flag - * is not created. - * * - blkcg: blk-throttle becomes properly hierarchical. * * - debug: disallowed on the default hierarchy. @@ -5152,15 +5149,6 @@ static struct cgroup_subsys_state *css_create(struct cgroup *cgrp, if (err) goto err_list_del; - if (ss->broken_hierarchy && !ss->warned_broken_hierarchy && - cgroup_parent(parent)) { - pr_warn("%s (%d) created nested cgroup for controller \"%s\" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.\n", - current->comm, current->pid, ss->name); - if (!strcmp(ss->name, "memory")) - pr_warn("\"memory\" requires setting use_hierarchy to 1 on the root\n"); - ss->warned_broken_hierarchy = true; - } - return css; err_list_del: |