Re: [PATCH v4 3/7] cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
From: Roman Gushchin <hidden>
Date: 2018-12-03 17:55:51
Also in:
cgroups, lkml
On Mon, Dec 03, 2018 at 08:17:06AM -0800, Tejun Heo wrote:
On Fri, Nov 30, 2018 at 03:47:41PM -0800, Roman Gushchin wrote:quoted
+ * nr_descendants and nr_dying_descendants are protected + * by cgroup_mutex and css_set_lock.Can you be a bit more specific - hold both for writes, either for reads.
Sure. Thanks!