reorder struct prop_local_single to remove padding on 64 bit builds

reorder structure to 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>
Cc: peterz@infradead.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/proportions.h b/include/linux/proportions.h
index 5afc1b2..cf793bb 100644 (file)
--- a/include/linux/proportions.h
+++ b/include/linux/proportions.h
@@ -104,8 +104,8 @@ struct prop_local_single {
         * snapshot of the last seen global state
         * and a lock protecting this state
         */
-       int shift;
        unsigned long period;
+       int shift;
        spinlock_t lock;                /* protect the snapshot state */
 };