From: Peter Zijlstra <peterz@infradead•org>
To: Ingo Molnar <mingo@kernel•org>
Cc: nicolas.pitre@linaro•org, rjw@rjwysocki•net,
linux-kernel@vger•kernel.org,
Preeti U Murthy <preeti@linux•vnet.ibm.com>,
tglx@linutronix•de, linuxppc-dev@lists•ozlabs.org
Subject: Re: [PATCH V2] clockevents: Fix cpu down race for hrtimer based broadcasting
Date: Thu, 2 Apr 2015 14:58:19 +0200 [thread overview]
Message-ID: <20150402125819.GX23123@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20150402121247.GA18104@gmail.com>
On Thu, Apr 02, 2015 at 02:12:47PM +0200, Ingo Molnar wrote:
> Okay. I'll resurrect the fix with a hotplug_cpu__tick_pull() name -
> agreed?
Sure.
> > > Also, I improved the changelog (attached below), but decided
> > > against applying it until these questions are cleared - please use
> > > that for future versions of this patch.
> >
> >
> > > Fixes: http://linuxppc.10917.n7.nabble.com/offlining-cpus-breakage-td88619.html
> >
> > You forgot to fix the Fixes line ;-)
> >
> > My copy has:
> >
> > Fixes: 5d1638acb9f6 ("tick: Introduce hrtimer based broadcast")
>
> Hm, not sure how that got lost - my git-log of the patch ported on top
> of timers/core still has it:
> Suggested-by: Thomas Gleixner <tglx@linutronix•de>
> Tested-by: Nicolas Pitre <nico@linaro•org>
> Signed-off-by: Preeti U. Murthy <preeti@linux•vnet.ibm.com>
> Cc: linuxppc-dev@lists•ozlabs.org
> Cc: mpe@ellerman•id.au
> Cc: nicolas.pitre@linaro•org
> Cc: peterz@infradead•org
> Cc: rjw@rjwysocki•net
> Fixes: http://linuxppc.10917.n7.nabble.com/offlining-cpus-breakage-td88619.html
> Link: http://lkml.kernel.org/r/20150330092410.24979.59887.stgit@preeti.in.ibm.com
> [ Merged it to the latest timer tree, tidied up the changelog. ]
> Signed-off-by: Ingo Molnar <mingo@kernel•org>
That doesn't have my Sob in it, so you took it from the list yourself,
not from my queue. I also (concurrently it seems) fixed up the Changelog
some :-)
prev parent reply other threads:[~2015-04-02 12:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 9:29 [PATCH V2] clockevents: Fix cpu down race for hrtimer based broadcasting Preeti U Murthy
2015-03-31 3:11 ` Nicolas Pitre
2015-04-02 10:42 ` Ingo Molnar
2015-04-02 11:25 ` Preeti U Murthy
2015-04-02 11:31 ` Ingo Molnar
2015-04-02 11:44 ` Preeti U Murthy
2015-04-02 12:02 ` Peter Zijlstra
2015-04-02 12:12 ` Ingo Molnar
2015-04-02 12:44 ` Preeti U Murthy
2015-04-02 12:58 ` Peter Zijlstra [this message]
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