Hello, On Tue, Apr 10, 2018 at 10:13:33PM +0200, Vlastimil Babka wrote: > > For percpu work items, they'll keep executing on the same cpu it > > started on unless the cpu goes down while executing. > > Right, but before this patch, with just schedule_delayed_work() i.e. > non-percpu? If such work can migrate in the middle, the slab bug is > potentially much more serious. That's still per-cpu. The only time the local binding breaks is when the kernel is explicitly told to do so through explicit unbound_mask or force_rr debug option. Thanks. -- tejun
