# \[PATCH v5 3/5\] cgroup: Make debug controller report new controller masks - From: Waiman Long \ - Date: 2018-12-10 21:41:17 - List: linux-doc - Page: https://ratatoskr.run/linux-doc/2018/12/5458909 - Thread: https://ratatoskr.run/cgroups/2018/12/5458907/t.md ```text The newly added cgroup controller masks (subtree_bypass and enable_ss_mask) are now being reported in the debug.masks controller file. Signed-off-by: Waiman Long --- kernel/cgroup/debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/cgroup/debug.c b/kernel/cgroup/debug.c index 5f1b873..176bb9e 100644 --- a/kernel/cgroup/debug.c +++ b/kernel/cgroup/debug.c @@ -263,6 +263,8 @@ static int cgroup_masks_read(struct seq_file *seq, void *v) cgroup_masks_read_one(seq, "subtree_control", cgrp->subtree_control); cgroup_masks_read_one(seq, "subtree_ss_mask", cgrp->subtree_ss_mask); + cgroup_masks_read_one(seq, "subtree_bypass", cgrp->subtree_bypass); + cgroup_masks_read_one(seq, "enable_ss_mask", cgrp->enable_ss_mask); cgroup_kn_unlock(of->kn); return 0; -- 1.8.3.1 ```