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From: Ingo Molnar <mingo@elte.hu>
To: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	fweisbec@gmail.com, LKML <linux-kernel@vger.kernel.org>,
	akpm@linux-foundation.org, dannf@hp.com
Subject: Re: [PATCH] x86, nmi_watchdog:  Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR
Date: Sat, 18 Dec 2010 16:33:26 +0100	[thread overview]
Message-ID: <20101218153326.GA15675@elte.hu> (raw)
In-Reply-To: <1292602853-21412-1-git-send-email-dzickus@redhat.com>


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

> The x86 arch has shifted its use of the nmi_watchdog from a local implementation 
> to the global one provide by kernel/watchdog.c.  This shift has caused a whole 
> bunch of compile problems under different config options.  I attempt to simplify 
> things with the patch below.

ok, this patch is looking better - but even after applying it to -tip (and resolving 
the conflict) i get this link failure on 64-bit allyesconfig:

watchdog.c:(.text+0x7eacc): undefined reference to `hw_nmi_get_sample_period'

Thanks,

	Ingo

  reply	other threads:[~2010-12-18 15:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-17 16:20 [PATCH] x86, nmi_watchdog: Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR Don Zickus
2010-12-18 15:33 ` Ingo Molnar [this message]
2010-12-20 15:37   ` Don Zickus
2010-12-22 11:26     ` Ingo Molnar

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