From: Tejun Heo <tj@kernel.org>
To: Mike Galbraith <umgwanakikbuti@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH wq/for-4.5-fixes] workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup
Date: Wed, 3 Feb 2016 13:55:23 -0500 [thread overview]
Message-ID: <20160203185523.GL14091@mtj.duckdns.org> (raw)
In-Reply-To: <20160203185425.GK14091@mtj.duckdns.org>
On Wed, Feb 03, 2016 at 01:54:25PM -0500, Tejun Heo wrote:
> Fix it by mapping NUMA_NO_NODE to the default pool_workqueue from
> unbound_pwq_by_node(). This is a temporary workaround. The long term
> solution is keeping CPU -> NODE mapping stable across CPU off/online
> cycles which is in the works.
Forgot to mention. Can you please test this? Once verified, I'll
route it through wq/for-4.5-fixes.
Thanks.
--
tejun
next prev parent reply other threads:[~2016-02-03 18:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-02 14:44 mod_delayed_work() explosion due to 874bbfe6 Mike Galbraith
2016-02-03 14:37 ` Michal Hocko
2016-02-03 16:32 ` Tejun Heo
2016-02-03 18:54 ` [PATCH wq/for-4.5-fixes] workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup Tejun Heo
2016-02-03 18:55 ` Tejun Heo [this message]
2016-02-04 3:15 ` Mike Galbraith
2016-02-03 19:12 ` Thomas Gleixner
2016-02-03 19:28 ` Tejun Heo
2016-02-04 2:12 ` Mike Galbraith
2016-02-04 8:40 ` Michal Hocko
2016-02-10 15:55 ` Tejun Heo
2016-02-15 17:33 ` Michal Hocko
2016-02-15 18:21 ` Tejun Heo
2016-02-15 20:54 ` Michal Hocko
2016-02-15 21:02 ` Tejun Heo
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