lkml.org 
[lkml]   [2007]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [BUGFIX]{PATCH] flush icache on ia64 take2
On Thu, 19 Jul 2007 16:15:03 +0200
Zoltan Menyhart <Zoltan.Menyhart@bull.net> wrote:

> We may have, say 1 Gbyte / sec local i/o activity (using some RAIDs).
> Assume a few % of this 1 Gbyte is the program execution, or program swap in.
> It gives some hundreds of new exec pages / sec =>
> some msec-s can be lost each sec.
>
> I can agree that it should not be a big deal :-)
>
Hmm...but the current code flushes the page. just do it in "lazy" way.
much difference ?

-Kame
-
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: 2007-07-19 16:55    [W:0.087 / U:0.452 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site