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From: Ralf Baechle <ralf@linux-mips.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH] IP28: added cache barrier to assembly routines
Date: Wed, 28 Nov 2007 09:53:03 +0000	[thread overview]
Message-ID: <20071128095303.GC1568@linux-mips.org> (raw)
In-Reply-To: <20071126223955.9BAAAC2B26@solo.franken.de>

On Sun, Nov 25, 2007 at 11:47:56AM +0100, Thomas Bogendoerfer wrote:

> IP28 needs special treatment to avoid speculative accesses. gcc
> takes care for .c code, but for assembly code we need to do it
> manually.
> 
> This is taken from Peter Fuersts IP28 patches.
> 
> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Queued for 2.6.25 as well.

Thanks,

  Ralf

  reply	other threads:[~2007-11-28 14:28 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-25 10:47 [PATCH] IP28: added cache barrier to assembly routines Thomas Bogendoerfer
2007-11-28  9:53 ` Ralf Baechle [this message]
2007-11-28 14:41 ` Atsushi Nemoto
2007-11-28 14:48   ` Ralf Baechle

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