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From: Ingo Molnar <mingo@elte.hu>
To: Huang Ying <ying.huang@intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Andi Kleen <ak@linux.intel.com>,
	Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -v5] x86: MCE: Re-implement MCE log ring buffer as per-CPU ring buffer
Date: Mon, 8 Jun 2009 09:20:30 +0200	[thread overview]
Message-ID: <20090608072030.GA6732@elte.hu> (raw)
In-Reply-To: <1244445115.8361.576.camel@yhuang-dev.sh.intel.com>


* Huang Ying <ying.huang@intel.com> wrote:

> Re-implement MCE log ring buffer as per-CPU ring buffer for better 
> scalability.

this should be done using the generic ring-buffer code - see 
include/linux/ring_buffer.h. Having a private implementation in 
architecture code is not really acceptable.

	Ingo

  reply	other threads:[~2009-06-08  7:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-08  7:11 [PATCH -v5] x86: MCE: Re-implement MCE log ring buffer as per-CPU ring buffer Huang Ying
2009-06-08  7:20 ` Ingo Molnar [this message]
2009-06-08  7:30   ` Huang Ying
2009-06-08  7:38     ` Ingo Molnar
2009-06-08  8:26       ` Huang Ying
2009-06-08  8:52         ` Ingo Molnar
2009-06-08 12:01         ` Steven Rostedt
2009-06-11  6:43 ` Hidetoshi Seto
2009-06-11  6:48   ` Huang Ying

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