linux-kernel - Re: [BUG -tip bisected] x86, mem: Optimize memcpy by avoiding memory false dependece

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Message-Id: <201007102156.30347.maciej.rutecki@gmail.com>
Date:	Sat, 10 Jul 2010 21:56:29 +0200
From:	Maciej Rutecki <maciej.rutecki@...il.com>
To:	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:	mingo@...e.hu, linux-kernel@...r.kernel.org,
	Ma Ling <ling.ma@...el.com>, "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [BUG -tip bisected] x86, mem: Optimize memcpy by avoiding memory false dependece

On czwartek, 8 lipca 2010 o 00:03:25 Mathieu Desnoyers wrote:
> Hi Ingo,
> 
> I just bisected the cause of boot hard lockup on my Intel Xeon E5405 to
> this commit recently added to -tip:
> 
> a1e5278e40f16a4611264f8da9e557c16cb6f6ed is the first bad commit
> Merge branch 'x86/mem'
> 

I created a Bugzilla entry at 
https://bugzilla.kernel.org/show_bug.cgi?id=16364
for your bug report, please add your address to the CC list in there, thanks!

-- 
Maciej Rutecki
http://www.maciek.unixy.pl
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