Messages in this thread | | | Date | Tue, 14 Aug 2012 02:02:31 +0900 | Subject | Re: [PATCH 5/5] workqueue: use system_highpri_wq for unbind_work | From | JoonSoo Kim <> |
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2012/8/14 Tejun Heo <tj@kernel.org>: > On Tue, Aug 14, 2012 at 01:17:52AM +0900, Joonsoo Kim wrote: >> To speed cpu down processing up, use system_highpri_wq. >> As scheduling priority of workers on it is higher than system_wq and >> it is not contended by other normal works on this cpu, work on it >> is processed faster than system_wq. > > Is this from an actual workload? ie. do you have a test case where > this matters?
No. it is not from an actual workload. I got this idea suddenly, during implementing others. I will do a test for this tomorrow.
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