hrtimer: reorder struct hrtimer to save 8 bytes on 64bit builds
reorder struct hrtimer to save 8 bytes on 64 bit builds when
CONFIG_TIMER_STATS selected. (also removes 8 bytes from signal_struct)
Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 68b0196..8730b60 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -115,12 +115,12 @@
enum hrtimer_restart (*function)(struct hrtimer *);
struct hrtimer_clock_base *base;
unsigned long state;
- enum hrtimer_cb_mode cb_mode;
struct list_head cb_entry;
+ enum hrtimer_cb_mode cb_mode;
#ifdef CONFIG_TIMER_STATS
+ int start_pid;
void *start_site;
char start_comm[16];
- int start_pid;
#endif
};