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Subject: Re: [PATCH] Add MCE resume under ia32
From: Shaohua Li <shaohua.li@intel.com>
To: Andi Kleen <ak@suse.de>
Cc: linux-kernel@vger.kernel.org
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Date: Wed, 24 Aug 2005 09:59:00 +0800
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On Wed, 2005-08-24 at 03:52 +0200, Andi Kleen wrote:
> Shaohua Li <shaohua.li@intel.com> writes:
> 
> > x86-64 has resume support. It uses 'on_each_cpu' in resume method, which
> > is known broken. We'd better fix it.
> 
> What is broken with it? 
It's a sysdev. The resume method is invoked with interrupt disabled.

Thanks,
Shaohua