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From: Tejun Heo <tj@kernel.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Cliff Wickman <cpw@sgi.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: UV fix uv_flush_send_and_wait
Date: Sat, 31 Jan 2009 00:20:46 +0900	[thread overview]
Message-ID: <49831ACE.1020300@kernel.org> (raw)
In-Reply-To: <20090130150257.GA27549@elte.hu>

Ingo Molnar wrote:
> * Cliff Wickman <cpw@sgi.com> wrote:
> 
>> From: Cliff Wickman <cpw@sgi.com>
>>
>> uv_flush_send_and_wait() should return a pointer if the broadcast
>> remote tlb shootdown requests fail. That causes the conventional IPI
>> method of shootdown to be used.
>>
>> Diffed against 2.6.29-rc2
>>   (Ingo's tree)
>>
>> Signed-off-by: Cliff Wickman <cpw@sgi.com>
>> ---
>>  arch/x86/kernel/tlb_uv.c |    2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Applied to tip/x86/urgnet, thanks Cliff!

Ingo, this patch shouldn't go into x86/urgent.  This patch is to fix a
bug introduced by a patch in the percpu branch and not applicable to
x86/urgent.

Thanks.

-- 
tejun

  reply	other threads:[~2009-01-30 15:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-29 21:35 [PATCH] x86: UV fix uv_flush_send_and_wait Cliff Wickman
2009-01-30 15:02 ` Ingo Molnar
2009-01-30 15:20   ` Tejun Heo [this message]
2009-01-30 15:24     ` Ingo Molnar

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