linux-kernel - Re: [PATCH] x86: Recover timer_ack lost in the merge of the NMI watchdog

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Date:	Fri, 11 Jul 2008 20:55:11 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	"Maciej W. Rozycki" <macro@...ux-mips.org>
Cc:	x86@...nel.org, linux-kernel@...r.kernel.org,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [PATCH] x86: Recover timer_ack lost in the merge of the NMI
	watchdog


* Maciej W. Rozycki <macro@...ux-mips.org> wrote:

>  In the course of the recent unification of the NMI watchdog an 
> assignment to timer_ack to switch off unnecesary POLL commands to the 
> 8259A in the case of a watchdog failure has been accidentally removed.  
> The statement used to be limited to the 32-bit variation as since the 
> rewrite of the timer code it has been relevant for the 82489DX only.  
> This change brings it back.

i've applied your fixes to tip/x86/core:

 Maciej W. Rozycki (4):
      x86: L-APIC: Set IRQ0 as edge-triggered
      x86: L-APIC: Always fully configure IRQ0
      x86: I/O APIC: Never configure IRQ2
      x86: Recover timer_ack lost in the merge of the NMI watchdog

thanks Maciej,

	Ingo
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