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(parent: 918a8c2) | patch
cgroup: add comment to cgroup_enable_threaded()
authorTejun Heo <tj@kernel.org>
Tue, 25 Jul 2017 17:20:18 +0000 (13:20 -0400)
committerTejun Heo <tj@kernel.org>
Tue, 25 Jul 2017 17:20:18 +0000 (13:20 -0400)
commitc705a00d77457b44ba3790fdf0627ecb8593a254
tree3af32050b385064ec79eb995841c6a596fcc725btree | snapshot
parent918a8c2c4ea4fab8b7855b8da48bbaf0a733ebb0commit | diff
cgroup: add comment to cgroup_enable_threaded()

Explain cgroup_enable_threaded() and note that the function can never
be called on the root cgroup.

Signed-off-by: Tejun Heo <tj@kernel.org>
Suggested-by: Waiman Long <longman@redhat.com>
kernel/cgroup/cgroup.c diff | blob | history
Domain: System / Kernel;