sched: reorder signal_struct to remove 8 bytes on 64 bit builds

reorder structure to remove 8 bytes of padding on 64 bit builds

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/sched.h b/include/linux/sched.h
index cfb0d87..5a8058e 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -451,8 +451,8 @@ struct signal_struct {
         * - everyone except group_exit_task is stopped during signal delivery
         *   of fatal signals, group_exit_task processes the signal.
         */
-       struct task_struct      *group_exit_task;
        int                     notify_count;
+       struct task_struct      *group_exit_task;
 
        /* thread group stop support, overloads group_exit_code too */
        int                     group_stop_count;