lkml.org 
[lkml]   [2004]   [Apr]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Large inlines in include/linux/skbuff.h
On 23 Apr 2004 00:23:26 +0200
Andi Kleen <ak@muc.de> wrote:

> > Of course, but it would be good to see some measurements.
>
> It's useless in this case. networking is dominated by cache misses
> and locks and a modern CPU can do hundreds of function calls in a
> single cache miss.

Indeed, this change does influence the I-cache footprint of the
networking, so I conclude that it is relevant in this case.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:02    [W:0.065 / U:0.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site