linux-kernel - RE: [PATCH 0/3] x86, nmi: Fixes

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Message-ID: <5C4C569E8A4B9B42A84A977CF070A35B2E4BF2FD12@USINDEVS01.corp.hds.com>
Date:	Fri, 20 Apr 2012 12:17:57 -0400
From:	Seiji Aguchi <seiji.aguchi@....com>
To:	Don Zickus <dzickus@...hat.com>, "x86@...nel.org" <x86@...nel.org>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	"thomas.mingarelli@...com" <thomas.mingarelli@...com>
Subject: RE: [PATCH 0/3] x86, nmi: Fixes


I tested this patch by making kernel panic with NMI switch and confirmed that it works well.
This patch solves an issue I found in 3.3.0-rc5 because kzalloc in register_nmi_handler() is removed.

https://lkml.org/lkml/2012/3/2/356

Tested-by: Seiji Aguchi <seiji.aguchi@....com>

> -----Original Message-----
> From: linux-kernel-owner@...r.kernel.org [mailto:linux-kernel-owner@...r.kernel.org] On Behalf Of Don Zickus
> Sent: Thursday, March 29, 2012 4:11 PM
> To: x86@...nel.org
> Cc: LKML; Peter Zijlstra; thomas.mingarelli@...com; Don Zickus
> Subject: [PATCH 0/3] x86, nmi: Fixes
> 
> The patch series started with fixes for kmemcheck but slowly involved the fixing hpwdt.  Hopefully everything is ok for now.
> 
> Don Zickus (2):
>   watchdog, hpwdt: Remove priority option for NMI callback
>   x86, nmi: Add new NMI queues to deal with IO_CHK and SERR
> 
> Li Zhong (1):
>   x86,nmi: Fix page faults by nmiaction if kmemcheck is enabled
> 
>  arch/x86/include/asm/nmi.h |   22 ++++++++++-
>  arch/x86/kernel/nmi.c      |   83 +++++++++++++-------------------------------
>  drivers/watchdog/hpwdt.c   |   46 +++++++++++++------------
>  3 files changed, 68 insertions(+), 83 deletions(-)
> 
> --
> 1.7.7.6
> 
> --
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