On Mon, Feb 10, 2014 at 10:47:29AM -0800, Paul E. McKenney wrote: > On Mon, Feb 10, 2014 at 06:08:31PM +0800, Lai Jiangshan wrote: > > Acked-by: Lai Jiangshan <la...@cn.fujitsu.com> > > Thank you all, queued for 3.15. > > We should also have some facility for moving the SRCU workqueues to > housekeeping/timekeeping kthreads in the NO_HZ_FULL case. Or does > this patch already have that effect?
Kevin Hilman and me plan to try to bring a new Kconfig option that could let us control the unbound workqueues affinity through sysfs. The feature actually exist currently but is only enabled for workqueues that have WQ_SYSFS. Writeback and raid5 are the only current users. See for example: /sys/devices/virtual/workqueue/writeback/cpumask -- 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/
