[PATCH V9] workqueue: Allow modifying low level unbound workqueue cpumask

Allow to modify the low-level unbound workqueues cpumask through sysfs. This is performed by traversing the entire workqueue list and calling apply_wqattrs_prepare() on the unbound workqueues with the new low level mask. Only after all the preparation are done, we commit them all together. Ordered

Re: [PATCH V9] workqueue: Allow modifying low level unbound workqueue cpumask

On Thu, Apr 30, 2015 at 05:16:12PM +0800, Lai Jiangshan wrote: > Allow to modify the low-level unbound workqueues cpumask through > sysfs. This is performed by traversing the entire workqueue list > and calling apply_wqattrs_prepare() on the unbound workqueues > with the new low level mask. Only af