Subject: Re: Kernel copyin/out optimizations for ARM...
To: None <Richard.Earnshaw@arm.com>
From: Jason R Thorpe <firstname.lastname@example.org>
Date: 03/18/2002 07:29:11
On Mon, Mar 18, 2002 at 01:38:19PM +0000, Richard Earnshaw wrote:
> As far as I could tell from some experiments I ran, the predominant use of
> copyin/copyout was for exec().
I benchmarked David's new version using lmbench's "bw_unix", which
does a copyin of the data into a socket, and a copyout back out to
-- Jason R. Thorpe <email@example.com>