lkml.org 
[lkml]   [2011]   [Feb]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] softirq: Avoid stack switch from ksoftirqd
From
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 2 Feb 2011 17:10:48 +0100 (CET)

> ksoftirqd() calls do_softirq() which switches stacks on several
> architectures. That makes no sense at all. ksoftirqd's stack is
> sufficient.
>
> Call __do_softirq() directly.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Acked-by: David S. Miller <davem@davemloft.net>


\
 
 \ /
  Last update: 2011-02-02 22:53    [W:0.082 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site