From: Richard Kennedy <richard@rsk.demon.co.uk>
Date: Wed, 17 Jun 2009 23:27:42 +0000 (-0700)
Subject: mm: exit.c reorder wait_opts to remove padding on 64 bit builds
X-Git-Tag: MMI-PSA29.97-13-9~27788
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e1eb1ebcca871673c76caf63335c4237680040f1;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

mm: exit.c reorder wait_opts to remove padding on 64 bit builds

Reorder struct wait_opts to remove 8 bytes of alignment padding on 64 bit
builds.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/kernel/exit.c b/kernel/exit.c
index 7ef355dd3dca..13ae64001fec 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1082,8 +1082,8 @@ SYSCALL_DEFINE1(exit_group, int, error_code)
 
 struct wait_opts {
 	enum pid_type		wo_type;
-	struct pid		*wo_pid;
 	int			wo_flags;
+	struct pid		*wo_pid;
 
 	struct siginfo __user	*wo_info;
 	int __user		*wo_stat;