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Re: 2.4 pci_dma_sync_sg fix

from [Ralf Baechle] [Permanent Link][Original]
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: Re: 2.4 pci_dma_sync_sg fix
From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 1 Jul 2004 15:22:40 +0200
Cc: linux-mips@linux-mips.org
In-reply-to: <20040701.222120.41626500.anemo@mba.ocn.ne.jp>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20040701.222120.41626500.anemo@mba.ocn.ne.jp>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.4.1i 
On Thu, Jul 01, 2004 at 10:21:20PM +0900, Atsushi Nemoto wrote:

> pci_dma_sync_sg in 2.4 tree seems broken.  pci_map_sg were fixed a
> while ago.  Please fix pci_dma_sync_sg also.

Leave the #ifdef stuff there - or otherwise gcc might optimize this into
empty loops ...

  Ralf
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