cpuset: allow to move tasks to empty cpusets

[~andy/linux] / include / linux / cgroup.h

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 53e81a61be57a8ab24dd6c2676103c303927831e..74e8b8e4cd7ffc1e35365a61b2026941d56ea11b 100644 (file)
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -281,6 +281,9 @@ enum {
         *   and take masks of ancestors with non-empty cpus/mems, instead of
         *   being moved to an ancestor.
         *
+        * - 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.
         *