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Subject[PATCH 11/16] time: Reorder so the hot data is together
Date
From: Thomas Gleixner <tglx@linutronix.de>

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>
---
kernel/time/timekeeping.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 810b974..b632678 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;
--
1.7.3.2.146.gca209


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