cgroup: Update comments about task exit path
authorMichal Koutný <mkoutny@suse.com>
Fri, 4 Oct 2019 10:57:39 +0000 (12:57 +0200)
committerTejun Heo <tj@kernel.org>
Mon, 7 Oct 2019 14:11:53 +0000 (07:11 -0700)
commite7c7b1d85dc1646c874096dac3cf01537c1fd6f1
treeb0c6cb80028da8b2485e58f011df073f752e29d8
parent61e867fde21ea94f2166899f24f16cad85cc7b24
cgroup: Update comments about task exit path

We no longer take cgroup_mutex in cgroup_exit and the exiting tasks are
not moved to init_css_set, reflect that in several comments to prevent
confusion.

Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cgroup/cgroup.c