| From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
| Date: Wed, 23 Dec 2015 20:57:41 +0100 |
| Subject: hrtimer: enfore 64byte alignment |
| |
| The patch "hrtimer: Fixup hrtimer callback changes for preempt-rt" adds |
| a list_head expired to struct hrtimer_clock_base and with it we run into |
| BUILD_BUG_ON(sizeof(struct hrtimer_clock_base) > HRTIMER_CLOCK_BASE_ALIGN); |
| |
| Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
| --- |
| include/linux/hrtimer.h | 4 ---- |
| 1 file changed, 4 deletions(-) |
| |
| --- a/include/linux/hrtimer.h |
| +++ b/include/linux/hrtimer.h |
| @@ -127,11 +127,7 @@ struct hrtimer_sleeper { |
| struct task_struct *task; |
| }; |
| |
| -#ifdef CONFIG_64BIT |
| # define HRTIMER_CLOCK_BASE_ALIGN 64 |
| -#else |
| -# define HRTIMER_CLOCK_BASE_ALIGN 32 |
| -#endif |
| |
| /** |
| * struct hrtimer_clock_base - the timer base for a specific clock |