lkml.org 
[lkml]   [2006]   [Aug]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Shared page tables patch... some results
From
Date
Arjan van de Ven <arjan@infradead.org> writes:
> and the result is interesting:
> Just booting into runlevel 5 and logging into gnome (without starting
> any apps) gets a sharing of 1284 pte pages! This means that five
> megabytes (!!) of memory is saved, and countless pagefaults are avoided.
>

When I start SLES10 GNOME after boot with one firefox window and
one gnome terminal I only have ~5.3MB in total page tables according
to /proc/meminfo

You're saying you can share 5MB of those. Call me sceptical of your
numbers.

-Andi
-
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: 2006-08-15 16:45    [W:0.904 / U:0.880 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site