lkml.org 
[lkml]   [2010]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [RFC] sched: implement the exclusive wait queue as a LIFO queue
Date
Changli Gao <xiaosuo@gmail.com> wrote:

> @@ -50,6 +48,7 @@ struct wait_bit_queue {
> struct __wait_queue_head {
> spinlock_t lock;
> struct list_head task_list;
> + struct list_head task_list_ex;

It would be preferable it if you could avoid making struct __wait_queue_head
bigger. That will increase the size of a lot of things.

David


\
 
 \ /
  Last update: 2010-04-28 15:39    [W:0.080 / U:1.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site