From: Tejun Heo <tj@kernel.org>
To: Michael Bringmann <mwb@linux.vnet.ibm.com>
Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com>,
Lai Jiangshan <jiangshanlai@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6] workqueue: Fix edge cases for calc of pool's cpumask
Date: Thu, 27 Jul 2017 15:24:27 -0400 [thread overview]
Message-ID: <20170727192427.GJ742618@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <a7215815-66f9-6344-4b8c-c9f0bff4099d@linux.vnet.ibm.com>
On Thu, Jul 27, 2017 at 02:12:52PM -0500, Michael Bringmann wrote:
>
> >>
> >> /* yeap, return possible CPUs in @node that @attrs wants */
> >> cpumask_and(cpumask, attrs->cpumask, wq_numa_possible_cpumask[node]);
> >> +
> >> + if (cpumask_empty(cpumask)) {
> >> + pr_warn_once("WARNING: workqueue cpumask: onl intersect > "
> > ^^^
> > This message doesn't seem right, or I am missing something, "onl"?
>
> Shorthand for 'online' in long message.
Let's please spell it out.
Thanks.
--
tejun
prev parent reply other threads:[~2017-07-27 19:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 18:15 Michael Bringmann
2017-07-27 18:31 ` Tejun Heo
2017-07-27 19:07 ` Michael Bringmann
2017-07-27 19:24 ` Tejun Heo
2017-07-27 20:15 ` Michael Bringmann
2017-07-27 20:46 ` Tejun Heo
2017-07-27 18:42 ` Nathan Fontenot
2017-07-27 19:12 ` Michael Bringmann
2017-07-27 19:24 ` Tejun Heo [this message]
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