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From: Andi Kleen <ak@muc.de>
To: "Yu, Luming" <luming.yu@intel.com>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, racing.guo@intel.com
Subject: Re: [PATCH]porting lockless mce from x86_64 to i386
Date: 27 Apr 2005 14:38:52 +0200
Date: Wed, 27 Apr 2005 14:38:52 +0200	[thread overview]
Message-ID: <20050427123852.GD12597@muc.de> (raw)
In-Reply-To: <200504261327.30928.luming.yu@intel.com>

On Tue, Apr 26, 2005 at 01:27:30PM +0800, Yu, Luming wrote:
> 
> Forward a patch :

Some comments: 

The asmlinkage on x86-64 is not really needed. You can remove
the ifdef. fastcall is fine, although it is a nop.

The u64 tsc[NR CPUS] on the stack is a stack overflow with big
NR_CPUS. I have
a patch locally here to fix it, but you could just apply it
anyways when you move the code. Fix is to use kmalloc here.

-Andi


       reply	other threads:[~2005-04-27 12:38 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <200504261327.30928.luming.yu@intel.com>
2005-04-27 12:38 ` Andi Kleen [this message]
2005-04-27 18:38   ` [PATCH]porting lockless mce from x86_64 to i386 Andrew Morton
2005-04-29 15:27     ` Andi Kleen
2005-04-29 16:42 Yu, Luming
  -- strict thread matches above, loose matches on Subject: below --
2005-05-02  1:01 Guo, Racing
2005-05-02 16:10 ` Andi Kleen
2005-05-02 16:15 Pallipadi, Venkatesh
2005-05-02 17:15 ` Andi Kleen
2005-05-02 18:31   ` Andrew Morton
2005-05-02 19:11     ` Andi Kleen
2005-05-02 19:36       ` Andrew Morton
2005-05-05 15:14       ` Adrian Bunk
2005-05-03 16:16 ` Bill Davidsen

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