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From: Michael Wang <wangyun@linux.vnet.ibm.com>
To: Borislav Petkov <bp@amd64.org>
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
	kjwinchester@gmail.com, ak@linux.intel.com, hpa@zytor.com,
	mingo@redhat.com, tglx@linutronix.de
Subject: Re: [PATCH] x86: remove the useless branch in c_start()
Date: Thu, 27 Sep 2012 10:29:32 +0800	[thread overview]
Message-ID: <5063BA0C.50304@linux.vnet.ibm.com> (raw)
In-Reply-To: <20120926130257.GH17345@aftab.osrc.amd.com>

On 09/26/2012 09:02 PM, Borislav Petkov wrote:
> On Wed, Sep 26, 2012 at 11:43:52AM +0800, Michael Wang wrote:
>> On 09/19/2012 01:42 PM, Michael Wang wrote:
>>> Since 'cpu == -1' in cpumask_next() is legal, no need to handle '*pos == 0'
>>> specially.
>>>
>>> About the comments:
>>> 	/* just in case, cpu 0 is not the first */
>>> A test with a cpumask in which cpu 0 is not the first has been done, and it
>>> works well.
>>
>> Could I get some comments on this patch?
> 
> Looks ok to me:
> 
> Acked-by: Borislav Petkov <borislav.petkov@amd.com>
> 
> Thanks.

Thanks for your review.

Regards,
Michael Wang
> 


  reply	other threads:[~2012-09-27  2:29 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1348033343-23658-1-git-send-email-wangyun@linux.vnet.ibm.com>
2012-09-26  3:43 ` [PATCH] x86: remove the useless branch in c_start() Michael Wang
2012-09-26 13:02   ` Borislav Petkov
2012-09-27  2:29     ` Michael Wang [this message]
2012-09-27  6:07 ` [tip:x86/cpu] x86: Remove " tip-bot for Michael Wang

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