[PATCH] sched: reorder struct sched_rt_entity to remove padding on 64 bit builds

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From: Richard Kennedy
Date: Friday, August 1, 2008 - 5:24 am

remove 8 bytes of padding on 64 bit builds
(also removes 8 bytes from task_struct)

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
---
patch against 2.6.27-rc1
compiled & tested on AMD64 desktop

Richard

 include/linux/sched.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5270d44..3f18cd2 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1009,8 +1009,8 @@ struct sched_entity {
 
 struct sched_rt_entity {
 	struct list_head run_list;
-	unsigned int time_slice;
 	unsigned long timeout;
+	unsigned int time_slice;
 	int nr_cpus_allowed;
 
 	struct sched_rt_entity *back;
-- 
1.5.5.1



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[PATCH] sched: reorder struct sched_rt_entity to remove pa ..., Richard Kennedy, (Fri Aug 1, 5:24 am)