From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 13 Nov 2011 23:19:48 +0000 (+0000)
Subject: time: Reorder so the hot data is together
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=058892e632aa53be8255c2f0a42f9ace7bed66bb;p=linux-beck.git

time: Reorder so the hot data is together

Keep all the interesting data in a single cache line.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 74bb5701e0b3..06f40ae13b7b 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -25,6 +25,8 @@
 struct timekeeper {
 	/* Current clocksource used for timekeeping. */
 	struct clocksource *clock;
+	/* NTP adjusted clock multiplier */
+	u32	mult;
 	/* The shift value of the current clocksource. */
 	int	shift;
 
@@ -45,8 +47,6 @@ struct timekeeper {
 	/* Shift conversion between clock shifted nano seconds and
 	 * ntp shifted nano seconds. */
 	int	ntp_error_shift;
-	/* NTP adjusted clock multiplier */
-	u32	mult;
 
 	/* The current time */
 	struct timespec xtime;