lkml.org 
[lkml]   [2005]   [Mar]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Linux 2.4.30-rc2
From
Date
Willy Tarreau <willy@w.ods.org> writes:

> Marcelo,
>
> just another one and that's all. Zachary Amsden found an unconditional
> write to a debug register in the signal delivery path which is only
> needed when we use a breakpoint. This is a very expensive operation on
> x86, and doing it conditionnaly enhanced signal delivery speed by 33%
> for him.
>
> His patch got merged in 2.6.10, and I've merged it a month ago in my
> local tree. Could we get it in 2.4.30, please ?

I dont think it belongs in 2.4.x. It is not a critical bug fix.

-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: 2005-04-06 13:31    [W:0.078 / U:3.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site