linux-kernel - Re: [PATCH] x86: fix duplicate calls of the nmi handler

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Date:	Fri, 17 Sep 2010 09:52:16 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Huang Ying <ying.huang@...el.com>
Cc:	Robert Richter <robert.richter@....com>,
	Ingo Molnar <mingo@...e.hu>, Don Zickus <dzickus@...hat.com>,
	"gorcunov@...il.com" <gorcunov@...il.com>,
	"fweisbec@...il.com" <fweisbec@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Lin, Ming M" <ming.m.lin@...el.com>,
	"yinghai@...nel.org" <yinghai@...nel.org>,
	"andi@...stfloor.org" <andi@...stfloor.org>,
	"eranian@...gle.com" <eranian@...gle.com>
Subject: Re: [PATCH] x86: fix duplicate calls of the nmi handler

On Fri, 2010-09-17 at 08:13 +0800, Huang Ying wrote:

> Please take a look at my recent patch that rewrites the NMI handler.

(Link would have been useful)

> Where NMI are divided into two types. CPU specific NMI are processed
> firstly as DIE_NMI_IPI, and non-CPU specific NMI are processed as
> DIE_NMI.

OK, and you can discriminate between these two by means of that reason
port? Still I think NMI_IPI is a terrible name for that.


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