On Mon, Mar 21, 2022 at 8:34 PM Hillf Danton <hdanton@xxxxxxxx> wrote: > > On Mon, 21 Mar 2022 17:00:09 +0800 Jason Wang wrote: > > > > Ok, speak too fast. > > Frankly I have fun running faster five days a week. :) > > > So you meant to add a cond_resched() in the loop? > > Yes, it is one liner. Yes, there will be no "infinite" loop, but since the loop is triggered by userspace. It looks to me it will delay the flush/drain of the workqueue forever which is still suboptimal. Thanks > > Hillf > _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
