diff options
Diffstat (limited to 'include/linux/cgroup-defs.h')
| -rw-r--r-- | include/linux/cgroup-defs.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 09f4c7df1478..ae7bc1e70085 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -263,11 +263,16 @@ struct cgroup { /* * Each non-empty css_set associated with this cgroup contributes - * one to populated_cnt. All children with non-zero popuplated_cnt - * of their own contribute one. The count is zero iff there's no - * task in this cgroup or its subtree. + * one to nr_populated_csets. The counter is zero iff this cgroup + * doesn't have any tasks. + * + * All children which have non-zero nr_populated_csets and/or + * nr_populated_children of their own contribute one to + * nr_populated_children. The counter is zero iff this cgroup's + * subtree proper doesn't have any tasks. */ - int populated_cnt; + int nr_populated_csets; + int nr_populated_children; struct kernfs_node *kn; /* cgroup kernfs entry */ struct cgroup_file procs_file; /* handle for "cgroup.procs" */ |