Re: [PATCH] writeback: synchronize sync(2) against cgroup writeback membership switches

Tejun Heo
2017-12-12T16:31:06Z

Hello,

On Tue, Dec 12, 2017 at 02:04:45PM +0800, xuejiufei wrote:
> The initialization of wb_switch_rwsem should be in
> the conditional compilation of CONFIG_CGROUP_WRITEBACK,
> right?

Oops, you're right. Will update the patch.

Thanks.

--
tejun