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Groups > linux.kernel > #1330811
| From | Linus Torvalds <torvalds@linux-foundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHSET] workqueue: break local execution guarantee of unbound work items |
| Date | 2016-02-10 02:00 +0100 |
| Message-ID | <r0riq-3hl-11@gated-at.bofh.it> (permalink) |
| References | <r0pJD-2qT-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Feb 9, 2016 at 3:14 PM, Tejun Heo <tj@kernel.org> wrote:
>
> This patchset reverts 874bbfe600a6 ("workqueue: make sure delayed work
> run in local cpu"), expands wq_unbound_cpu_mask so that it also
> applies to unbound work items queued on percpu workqueues, and
> implements a debug feature which forces wq_unbound_cpu_mask based
> round-robin selection to flush out usages which depend on the local
> execution guarantee.
Looks all very reasonable to me.
Linus
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[PATCHSET] workqueue: break local execution guarantee of unbound work items Tejun Heo <tj@kernel.org> - 2016-02-10 00:20 +0100
[PATCH 1/3] Revert "workqueue: make sure delayed work run in local cpu" Tejun Heo <tj@kernel.org> - 2016-02-10 00:20 +0100
Re: [PATCH 1/3] Revert "workqueue: make sure delayed work run in local cpu" Michal Hocko <mhocko@kernel.org> - 2016-02-15 14:20 +0100
[PATCH 3/3] workqueue: implement "workqueue.debug_force_rr_cpu" debug feature Tejun Heo <tj@kernel.org> - 2016-02-10 00:20 +0100
Re: [PATCH 3/3] workqueue: implement "workqueue.debug_force_rr_cpu" debug feature Michal Hocko <mhocko@kernel.org> - 2016-02-15 14:20 +0100
[PATCH 2/3] workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs Tejun Heo <tj@kernel.org> - 2016-02-10 00:20 +0100
Re: [PATCHSET] workqueue: break local execution guarantee of unbound work items Linus Torvalds <torvalds@linux-foundation.org> - 2016-02-10 02:00 +0100
Re: [PATCHSET] workqueue: break local execution guarantee of unbound work items Jiri Slaby <jslaby@suse.cz> - 2016-02-10 09:10 +0100
Re: [PATCHSET] workqueue: break local execution guarantee of unbound work items Tejun Heo <tj@kernel.org> - 2016-02-10 17:00 +0100
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