On Wed, Apr 24, 2013 at 05:12:56PM +0530, Viresh Kumar wrote: > Block layer uses workqueues for multiple purposes. There is no real dependency > of scheduling these on the cpu which scheduled them. > > On a idle system, it is observed that and idle cpu wakes up many times just to > service this work. It would be better if we can schedule it on a cpu which the > scheduler believes to be the most appropriate one. > > This patch replaces normal workqueues with power efficient versions. > > Cc: Jens Axboe <axboe@xxxxxxxxx> > Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> Jens, applied this to wq/for-3.11. Please holler if you wanna route this differently. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
