On Mon, Jul 29, 2019 at 12:47:21PM -0700, Tejun Heo wrote: > On Thu, Jul 25, 2019 at 05:24:59PM -0400, Daniel Jordan wrote: > > Change the calling convention for apply_workqueue_attrs to require CPU > > hotplug read exclusion. > > > > Avoids lockdep complaints about nested calls to get_online_cpus in a > > future patch where padata calls apply_workqueue_attrs when changing > > other CPU-hotplug-sensitive data structures with the CPU read lock > > already held. > > > > Signed-off-by: Daniel Jordan <daniel.m.jordan@xxxxxxxxxx> > > Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks, Tejun!
