Re: hrtimer deadlock caused by nohz_full

From: Thomas Gleixner
Date: Tue Oct 07 2014 - 13:49:38 EST


On Tue, 7 Oct 2014, Dave Jones wrote:

> On Tue, Oct 07, 2014 at 05:30:27PM +0200, Frederic Weisbecker wrote:
>
> > > > Right, this patchset fixes it: "[PATCH 0/8] nohz: Fix nohz kick irq work on tick v3"
> > > >
> > > > I was about to make the pull request, the branch is acked by peterz.
> > > > Would you like to pull it? It's all merge window material.
> > > >
> > > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> > > > nohz/fixes-v3
> > >
> > > I'm now hitting this with such regularity that it's preventing me from
> > > tracking down other bugs. Can we get this merged soon please ?
> >
> > I asked Thomas to pull but he probably missed it. So I did a formal pull request
> > to Ingo a few days later but he told me that the pull request was made too late
> > as the merge window was too close. I told him it fixes annoying bugs but that was on IRC
> > so this probably got lost.

Aarg. Lemme get this done.

Thanks,

tglx
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