linux-mips
[Top] [All Lists]

Re: smp_mb() in asm-mips/bitops.h

To: ralf@linux-mips.org
Subject: Re: smp_mb() in asm-mips/bitops.h
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Thu, 07 Jun 2007 23:41:17 +0900 (JST)
Cc: linux-mips@linux-mips.org
In-reply-to: <20070607122344.GD26047@linux-mips.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20070607.165301.63743560.nemoto@toshiba-tops.co.jp> <20070607122344.GD26047@linux-mips.org>
Sender: linux-mips-bounce@linux-mips.org
On Thu, 7 Jun 2007 13:23:44 +0100, Ralf Baechle <ralf@linux-mips.org> wrote:
> Funny indeed ;-)  Below patch should do the trick.
> 
> Due to very inagressive memory reordering on the few non-strongly ordered
> MIPS SMP systems I am somewhat confident this didn't break anything but
> if so, Sibyte and PMC-Sierra RM9000 SMP systems are affected.
> 
>   Ralf
> 
> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Thanks, looks good for me.

---
Atsushi Nemoto

<Prev in Thread] Current Thread [Next in Thread>