lkml.org 
[lkml]   [2006]   [Jan]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] oom kill of current task
When oom_killer kills current there's no need
to call schedule_timeout_interruptible() since task
must die ASAP.

Signed-Off-By: Pavel Emelianov <xemul@sw.ru>
Signed-Off-By: Kirill Korotaev <dev@openvz.org>

P.S. against 2.6.15

--- ./mm/oom_kill.c.oomkill 2006-01-06 15:16:45.000000000 +0300
+++ ./mm/oom_kill.c 2006-01-06 15:19:21.130652864 +0300
@@ -298,7 +298,8 @@ retry:

/*
* Give "p" a good chance of killing itself before we
- * retry to allocate memory.
+ * retry to allocate memory unless "p" is current
*/
- schedule_timeout_interruptible(1);
+ if (!test_thread_flag(TIF_MEMDIE))
+ schedule_timeout_interruptible(1);
}
\
 
 \ /
  Last update: 2006-01-06 15:21    [W:0.428 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site