From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Andrew Morton <akpm@linux-foundation.org>, Ian Molton <spyro@f2s.com>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] udivdi3: 64 bit divide
Date: Tue, 27 Feb 2007 22:24:30 +0000 [thread overview]
Message-ID: <20070227222430.GC10380@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20070227133656.c452fbb4.akpm@linux-foundation.org>
On Tue, Feb 27, 2007 at 01:36:56PM -0800, Andrew Morton wrote:
> On Tue, 27 Feb 2007 13:18:40 -0800 Stephen Hemminger <shemminger@linux-foundation.org> wrote:
> > Then we should pull the existing udivdi3 implementations?
>
> Not much point really. Some architectures have gone and done that, but x86
> has not. x86 has enough coverage for us to pick up most problems, and any
> remaining problems are obviously in scruffy architectures which don't care
> about performance ;)
I doubt arm26 uses udivdi3, but that's something Ian would have to
confirm.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of:
next prev parent reply other threads:[~2007-02-27 22:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-27 1:35 [PATCH] udivdi3: 64 bit divide Stephen Hemminger
2007-02-27 20:24 ` Andrew Morton
2007-02-27 21:18 ` Stephen Hemminger
2007-02-27 21:36 ` Andrew Morton
2007-02-27 22:24 ` Russell King [this message]
2007-02-27 22:39 ` Ian Molton
2007-02-28 22:30 ` Jan Engelhardt
2007-03-01 17:02 ` Ian Molton
2007-03-01 1:29 ` Tim Schmielau
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