From: Hua Zhong <hzhong@gmail.com>

Rename the "swapper" process (pid 0) to a more appropriate name "idle". 
The name "swapper" is not obviously meaningful and confuses a lot of people
(e.g., when seen in oops report).

Signed-off-by: Hua Zhong <hzhong@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 include/linux/init_task.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN include/linux/init_task.h~rename-swapper-to-idle include/linux/init_task.h
--- devel/include/linux/init_task.h~rename-swapper-to-idle	2006-04-20 16:40:46.000000000 -0700
+++ devel-akpm/include/linux/init_task.h	2006-04-20 16:40:46.000000000 -0700
@@ -108,7 +108,7 @@ extern struct group_info init_groups;
 	.cap_permitted	= CAP_FULL_SET,					\
 	.keep_capabilities = 0,						\
 	.user		= INIT_USER,					\
-	.comm		= "swapper",					\
+	.comm		= "idle",                                       \
 	.thread		= INIT_THREAD,					\
 	.fs		= &init_fs,					\
 	.files		= &init_files,					\
_