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From: Don Zickus <dzickus@redhat.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: akpm@linux-foundation.org, kvm@vger.kernel.org,
	pbonzini@redhat.com, mingo@redhat.com,
	LKML <linux-kernel@vger.kernel.org>,
	Ulrich Obergfell <uobergfe@redhat.com>,
	Andrew Jones <drjones@redhat.com>
Subject: Re: [PATCH 4/5] watchdog: control hard lockup detection default
Date: Mon, 18 Aug 2014 11:07:52 -0400	[thread overview]
Message-ID: <20140818150752.GS49576@redhat.com> (raw)
In-Reply-To: <20140818091239.GD25495@gmail.com>

On Mon, Aug 18, 2014 at 11:12:39AM +0200, Ingo Molnar wrote:
> 
> * Don Zickus <dzickus@redhat.com> wrote:
> 
> > From: Ulrich Obergfell <uobergfe@redhat.com>
> > 
> > In some cases we don't want hard lockup detection enabled by default.
> > An example is when running as a guest. Introduce
> > 
> >   watchdog_enable_hardlockup_detector(bool)
> 
> So, the name watchdog_enable_hardlockup_detector_enable(false) 
> is both too long and also really confusing (because first it 
> suggests enablement, then disables it), so I renamed it to 
> hardlockup_detector_set(), which allows two natural variants:
> 
> 	hardlockup_detector_set(false);
> 	...
> 	hardlockup_detector_set(true);

Fair enough.  Thanks!

Cheers,
Don

  reply	other threads:[~2014-08-18 15:07 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-11 14:49 [PATCH 0/5] watchdog: various fixes Don Zickus
2014-08-11 14:49 ` [PATCH 1/5] watchdog: remove unnecessary head files Don Zickus
2014-08-18 18:03   ` [tip:perf/watchdog] watchdog: Remove unnecessary header files tip-bot for chai wen
2014-08-11 14:49 ` [PATCH 2/5] softlockup: make detector be aware of task switch of processes hogging cpu Don Zickus
2014-08-18  9:03   ` Ingo Molnar
2014-08-18 15:06     ` Don Zickus
2014-08-18 18:01       ` Ingo Molnar
2014-08-18 18:43         ` Don Zickus
2014-08-18 19:02           ` Ingo Molnar
2014-08-18 20:38             ` Don Zickus
2014-08-19  1:36               ` Chai Wen
2014-08-21  1:37                 ` Chai Wen
2014-08-21  2:30                   ` Don Zickus
2014-08-21  5:42                     ` [PATCH] " chai wen
2014-08-22  1:12                       ` Chai Wen
2014-08-22  1:58                       ` Don Zickus
2014-08-26 12:51                         ` Chai Wen
2014-08-26 14:22                           ` Don Zickus
2014-08-27  1:33                             ` Chai Wen
2014-08-11 14:49 ` [PATCH 3/5] watchdog: fix print-once on enable Don Zickus
2014-08-18  9:05   ` Ingo Molnar
2014-08-18  9:07   ` Ingo Molnar
2014-08-18 15:07     ` Don Zickus
2014-08-18 18:03   ` [tip:perf/watchdog] watchdog: Fix " tip-bot for Ulrich Obergfell
2014-08-11 14:49 ` [PATCH 4/5] watchdog: control hard lockup detection default Don Zickus
2014-08-18  9:12   ` Ingo Molnar
2014-08-18 15:07     ` Don Zickus [this message]
2014-08-18  9:16   ` Ingo Molnar
2014-08-18 10:44     ` Ulrich Obergfell
2014-08-18 15:17     ` Don Zickus
2014-08-18 18:07       ` Ingo Molnar
2014-08-18 18:53         ` Don Zickus
2014-08-18 19:00           ` Ingo Molnar
2014-08-11 14:49 ` [PATCH 5/5] kvm: ensure hard lockup detection is disabled by default Don Zickus

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