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From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Frederic Weisbecker <fweisbec@gmail.com>, mingo@elte.hu
Cc: Don Zickus <dzickus@redhat.com>,
	peterz@infradead.org, aris@redhat.com,
	linux-kernel@vger.kernel.org, randy.dunlap@oracle.com
Subject: Re: [PATCH 2/8] [nmi watchdog] touch_softlockup cleanups and softlockup_tick removal
Date: Thu, 13 May 2010 01:38:14 +0400	[thread overview]
Message-ID: <20100512213814.GB5190@lenovo> (raw)
In-Reply-To: <20100512210034.GH10028@nowhere>

On Wed, May 12, 2010 at 11:00:36PM +0200, Frederic Weisbecker wrote:
...
> > > 
> > > Ah right.
> > > 
> > > BTW, if you address my reviews, please do it incrementally, I'm going
> > > to apply this set and push it to Ingo.
> > 
> > Ok, probably easier to review too. :-)
> 
> 
> Yeah, and it's time to flush this code as it's good globally.
> 
> Plus it would be nice to get this for .35
> 
> Ah and forget about the sysctl ABI breakages. Since this is only
> used for kernel development, this is not going to break much things.
> If somebody complains, we can still reintegrate what we had.
> 
> Thanks.
> 
...
Guys, could you please spend a few minutes and enlighten me a bit?
Does all this series mean that we eventually will drop nmi-watchdog
via io-apic (read via pic) as only the transition to perf complete?

I recall someone said about to stop using io-apic, but just to be sure.

	-- Cyrill

  reply	other threads:[~2010-05-12 21:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-07 21:11 [PATCH 0/8] lockup detector changes Don Zickus
2010-05-07 21:11 ` [PATCH 1/8] [watchdog] combine nmi_watchdog and softlockup Don Zickus
2010-05-12 19:55   ` Frederic Weisbecker
2010-05-13  6:51   ` [tip:perf/nmi] lockup_detector: Combine nmi_watchdog and softlockup detector tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 2/8] [nmi watchdog] touch_softlockup cleanups and softlockup_tick removal Don Zickus
2010-05-12 20:06   ` Frederic Weisbecker
2010-05-12 20:26     ` Don Zickus
2010-05-12 20:28       ` Frederic Weisbecker
2010-05-12 20:56         ` Don Zickus
2010-05-12 21:00           ` Frederic Weisbecker
2010-05-12 21:38             ` Cyrill Gorcunov [this message]
2010-05-12 21:50               ` Don Zickus
2010-05-13 15:53                 ` Cyrill Gorcunov
2010-05-13 16:04                   ` Don Zickus
2010-05-13  6:52   ` [tip:perf/nmi] lockup_detector: Touch_softlockup " tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 3/8] [watchdog] remove old softlockup code Don Zickus
2010-05-13  6:52   ` [tip:perf/nmi] lockup_detector: Remove " tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 4/8] [watchdog] remove nmi_watchdog.c file Don Zickus
2010-05-13  6:52   ` [tip:perf/nmi] lockup_detector: Remove " tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 5/8] [x86] watchdog: move trigger_all_cpu_backtrace to its own die_notifier Don Zickus
2010-05-13  6:53   ` [tip:perf/nmi] x86: Move " tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 6/8] [x86] watchdog: cleanup hw_nmi.c cruft Don Zickus
2010-05-13  6:53   ` [tip:perf/nmi] x86: Cleanup " tip-bot for Don Zickus
2010-05-07 21:11 ` [PATCH 7/8] [watchdog] resolve softlockup.c conflicts Don Zickus
2010-05-07 21:11 ` [PATCH 8/8] [watchdog] separate touch_nmi_watchdog code path from touch_watchdog Don Zickus
2010-05-13  6:53   ` [tip:perf/nmi] lockup_detector: Separate " tip-bot for Don Zickus

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