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Date: Thu, 25 Apr 2013 09:34:37 +0200 From: Ingo Molnar <mingo@...nel.org> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Robin Holt <holt@....com>, "H. Peter Anvin" <hpa@...or.com>, "Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>, Russ Anderson <rja@....com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, the arch/x86 maintainers <x86@...nel.org>, Tejun Heo <tj@...nel.org> Subject: Re: [PATCH -v6 2/5] Migrate shutdown/reboot to boot cpu. * Andrew Morton <akpm@...ux-foundation.org> wrote: > On Thu, 25 Apr 2013 08:57:04 +0200 Ingo Molnar <mingo@...nel.org> wrote: > > > > PF_THREAD_BOUND was removed/replaced in linux-next's a9ab775bc > > > ("workqueue: directly restore CPU affinity of workers from CPU_ONLINE") > > > > I don't see PF_THREAD_BOUND being removed by commit a9ab775bc. Did you > > mean some other commit? > > commit 14a40ffccd6163bbcd1d6f32b28a88ffe6149fc6 > Author: Tejun Heo <tj@...nel.org> > Date: Tue Mar 19 13:45:20 2013 -0700 > > sched: replace PF_THREAD_BOUND with PF_NO_SETAFFINITY I don't think much action is needed: whenever someone integrates the workqueue tree with these reboot changes, or the workqueue changes hit upstream, a s/PF_THREAD_BOUND/PF_NO_SETAFFINITY should do the trick, right? Btw., if that's true then the workqueue tree should probably grow this helper: #define PF_THREAD_BOUND PF_NO_SETAFFINITY migration/backport helper, which can be removed in v3.11 or so. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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