diff options
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index f0e6105bbbc1..298d616e8f40 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -282,12 +282,10 @@ struct cgroupfs_root { /* The bitmask of subsystems attached to this hierarchy */ unsigned long subsys_mask; - atomic_t refcnt; - /* Unique id for this hierarchy. */ int hierarchy_id; - /* The root cgroup for this hierarchy */ + /* The root cgroup. Root is destroyed on its release. */ struct cgroup top_cgroup; /* Number of cgroups in the hierarchy, used only for /proc/cgroups */ |