linux-kernel - Re: [PATCH 4/5] watchdog: control hard lockup detection default

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Message-ID: <20140818091239.GD25495@gmail.com>
Date:	Mon, 18 Aug 2014 11:12:39 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Don Zickus <dzickus@...hat.com>
Cc:	akpm@...ux-foundation.org, kvm@...r.kernel.org,
	pbonzini@...hat.com, mingo@...hat.com,
	LKML <linux-kernel@...r.kernel.org>,
	Ulrich Obergfell <uobergfe@...hat.com>,
	Andrew Jones <drjones@...hat.com>
Subject: Re: [PATCH 4/5] watchdog: control hard lockup detection default


* Don Zickus <dzickus@...hat.com> wrote:

> From: Ulrich Obergfell <uobergfe@...hat.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);

Thanks,

	Ingo
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