lkml.org 
[lkml]   [2009]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH RFC tip/core/rcu 1/3] rcu: The Bloatwatch Edition, v7
Paul E. McKenney wrote:
> Hmmmm... Does this apply even when called from ksoftirqd?
>
> Adding the local_irq_save() just out of paranoia for the moment.
> And therefore moving the local_irq_save() down to the common
> rcu_qsctr_help() function. Which I am renaming to rcu_qs_help()
> for consistency.
>
> Or am I missing something here?
>


You are right! local_irq_save() is needed.

Lai


\
 
 \ /
  Last update: 2009-10-13 08:11    [W:0.097 / U:2.984 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site