Re: [PATCH v3 2/7] cpuset: remove async hotplug propagation work
On Sun, Jun 09, 2013 at 05:14:47PM +0800, Li Zefan wrote: > As we can drop rcu read lock while iterating cgroup hierarchy, > we don't have to do propagation asynchronously via workqueue. > > Signed-off-by: Li Zefan <lizefan@huawei.com>