Re: [tip:smp/hotplug] watchdog: Use hotplug thread infrastructure

From: Thomas Gleixner
Date: Tue Aug 14 2012 - 04:42:25 EST


On Tue, 14 Aug 2012, viresh kumar wrote:

> On Mon, Aug 13, 2012 at 8:43 PM, tip-bot for Thomas Gleixner
> <tglx@xxxxxxxxxxxxx> wrote:
> > Commit-ID: bcd951cf10f24e341defcd002c15a1f4eea13ddb
> > Gitweb: http://git.kernel.org/tip/bcd951cf10f24e341defcd002c15a1f4eea13ddb
> > Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> > AuthorDate: Mon, 16 Jul 2012 10:42:38 +0000
> > Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> > CommitDate: Mon, 13 Aug 2012 17:01:07 +0200
> >
> > watchdog: Use hotplug thread infrastructure
>
> Hi Thomas,
>
> I am maintaining http://git.linaro.org/gitweb?p=arm/big.LITTLE/mp.git;a=summary
> linaro tree for big.LITTLE MP work. I had a branch
> per-cpu-thread-hotplug-v3-fixed
> with your stuff in it + Paul's fix.
>
> I was rebasing it over 3.6-rc1 and got conflicts, actually a routine is added in
> kernel/watchdog.c file, which uses functions removed in your patch:
>
>
> commit 45226e944ce071d0231949f2fea90969437cd2dc
> Author: Sameer Nanda <snanda@xxxxxxxxxxxx>
> Date: Mon Jul 30 14:40:00 2012 -0700
>
> NMI watchdog: fix for lockup detector breakage on resume

This patch got reverted in mainline. See commit commit 300d3739
(Revert "NMI watchdog: fix for lockup detector breakage on resume")

So nothing to fix there.

Thanks,

tglx

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