lkml.org 
[lkml]   [2001]   [May]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: X15 alpha release: as fast as TUX but in user space

On Mon, 30 Apr 2001, Fabio Riccardi wrote:

> Ok I fixed it, the header date timestamp is updated with every
> request.
>
> Performance doesn't seem to have suffered significantly (less than
> 1%).

yep, expected that - doing a sendmsg()+sendfile() generates the same
packet structure, the only difference being that ~100-200 bytes are copied
between kernel-space and user-space.

Ingo

-
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 12:52    [W:0.066 / U:1.664 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site