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Groups > linux.kernel > #1186204
| From | Tejun Heo <tj@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default |
| Date | 2015-07-16 21:30 +0200 |
| Message-ID | <pMX10-7CX-15@gated-at.bofh.it> (permalink) |
| References | <pMWRk-7rm-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hello, On Thu, Jul 16, 2015 at 04:16:23PM -0300, Daniel Bristot de Oliveira wrote: > By default, unbounded workqueues run on all CPUs, which includes > isolated CPUs. This patch avoids unbounded workqueues running on > isolated CPUs by default, keeping the current behavior when no > CPUs were isolated. I don't have a strong opinion about this. Frederic, was there a reason we didn't do this when we added cpumasks for unbound wq's? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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[RFC] workqueue: avoiding unbounded wq on isolated CPUs by default Daniel Bristot de Oliveira <bristot@redhat.com> - 2015-07-16 21:20 +0200
Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default Tejun Heo <tj@kernel.org> - 2015-07-16 21:30 +0200
Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default Mike Galbraith <umgwanakikbuti@gmail.com> - 2015-07-17 06:30 +0200
Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default Mike Galbraith <umgwanakikbuti@gmail.com> - 2015-07-19 10:10 +0200
Re: [RFC] workqueue: avoiding unbounded wq on isolated CPUs by default Mike Galbraith <umgwanakikbuti@gmail.com> - 2015-07-19 14:20 +0200
[patch] workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs Mike Galbraith <umgwanakikbuti@gmail.com> - 2015-07-22 07:30 +0200
[PATCH] workqueue: avoiding unbounded wq on isolated CPUs by default Daniel Bristot de Oliveira <bristot@redhat.com> - 2015-07-22 14:50 +0200
Re: [patch] workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs Tejun Heo <tj@kernel.org> - 2015-07-22 16:20 +0200
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