Subject: Re: CVS commit: src/sys/arch/i386/include
To: Bang Jun-Young <junyoung@netbsd.org>
From: David Laight <david@l8s.co.uk>
List: source-changes
Date: 10/04/2003 08:37:26
On Sat, Oct 04, 2003 at 05:57:52AM +0000, Bang Jun-Young wrote:
> 
> Module Name:	src
> Committed By:	junyoung
> Date:		Sat Oct  4 05:57:52 UTC 2003
> 
> Modified Files:
> 	src/sys/arch/i386/include: frameasm.h
> 
> Log Message:
> Rearrange instructions for better use of pipeline. This shaves off 0.5%
> of time on interrupt/trap entry on my Athlon 1800.

Why not look at lockmgr(), I'm sure you can shave 100 cycles out of
each call.....

	David

-- 
David Laight: david@l8s.co.uk