Messages in this thread | | | Date | Tue, 12 Jan 2021 15:53:30 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH -tip V3 0/8] workqueue: break affinity initiatively |
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On Tue, Jan 12, 2021 at 12:33:03PM +0800, Lai Jiangshan wrote: > > Well yes, but afaict the workqueue stuff hasn't been settled yet, and > > the rcutorture patch Paul did was just plain racy and who knows what > > other daft kthread users are out there. That and we're at -rc3. > > I just send the V4 patchset for the workqueue. Please take a look.
Yes, I've seen it. But I think this approach is smaller and simpler.
By distinguishing between geniuine per-cpu kthreads and kthreads that happen to have a single CPU affinity, things become much simpler and robust.
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