From: Sebastian Andrzej Siewior Date: Wed, 23 Dec 2015 20:57:41 +0100 Subject: hrtimer: enfore 64byte alignment Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.4/patches-4.4.1-rt6.tar.xz 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 --- include/linux/hrtimer.h | 4 ---- 1 file changed, 4 deletions(-) --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -125,11 +125,7 @@ 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