On Wednesday, December 18, 2013 04:41:28 PM Tejun Heo wrote: > On Wed, Dec 18, 2013 at 04:39:36PM -0500, Tejun Heo wrote: > > Yeah, we can just rip out the whole freezer support and let the > > caller's pm notification hooks implement it by doing > > > > workqueue_set_max_active(wq, 0); > > flush_workqueue(wq); > > Oops, the above doesn't work but I can trivially add a new interface > for this. Something which waits for the max_active to drop below the > newly set level before returning. > > workqueue_set_max_active_and_wait(wq, 0);
If you add that, I can convert the PM workqueue to using it and then we can go through all of the existing users and make similar changes - or just make them non-freezable if there's no good reason for freezing those particular ones. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/