linux-kernel - Re: [GIT PULL] workqueue fixes for v4.13-rc3

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Message-ID: <20170828215203.GD491396@devbig577.frc2.facebook.com>
Date:   Mon, 28 Aug 2017 14:52:03 -0700
From:   Tejun Heo <tj@...nel.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Michael Bringmann <mwb@...ux.vnet.ibm.com>
Subject: Re: [GIT PULL] workqueue fixes for v4.13-rc3

On Mon, Aug 28, 2017 at 11:07:28AM +0200, Geert Uytterhoeven wrote:
> Hi Tejun,
> 
> On Thu, Aug 24, 2017 at 4:33 PM, Tejun Heo <tj@...nel.org> wrote:
> > On Thu, Aug 24, 2017 at 03:32:04PM +0200, Geert Uytterhoeven wrote:
> >> > Ah, okay, so it has multiple nodes but not NUMA.  The generic numa
> >> > topology code assumes that there's only one node if !NUMA and reports
> >> > all online cpus regardless of the node number, which makes the same
> >> > CPUs to be reported for all nodes on the system.  I think something
> >> > like the following (completely untested) should work.
> >>
> >> Thank you, that got rid of the warning.
> >
> > Great, it turns out we already have cpu_none_mask.  Can you please
> > test the following works too?
> 
> That works, too.

Just posted patch w/ description and tested-by tag.  Thanks!

-- 
tejun