Commit-ID: 6d9a1411393d51f17bee3fe163430b21b2cb2de9 Gitweb: http://git.kernel.org/tip/6d9a1411393d51f17bee3fe163430b21b2cb2de9 Author: Thomas Gleixner <[email protected]> AuthorDate: Tue, 14 Apr 2015 21:08:42 +0000 Committer: Thomas Gleixner <[email protected]> CommitDate: Wed, 22 Apr 2015 17:06:49 +0200
hrtimer: Cache line align the hrtimer cpu base We really want that data structure to start at a cache line boundary. Signed-off-by: Thomas Gleixner <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Cc: Preeti U Murthy <[email protected]> Cc: Viresh Kumar <[email protected]> Cc: Marcelo Tosatti <[email protected]> Cc: Frederic Weisbecker <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- include/linux/hrtimer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 17a59dd..0853f52 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -191,7 +191,7 @@ struct hrtimer_cpu_base { unsigned int max_hang_time; #endif struct hrtimer_clock_base clock_base[HRTIMER_MAX_CLOCK_BASES]; -}; +} ____cacheline_aligned; static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
