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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>
This commit is contained in:
Thomas Gleixner 2011-11-13 23:19:48 +00:00 committed by John Stultz
parent 92c1d3ed4d
commit 058892e632
1 changed files with 2 additions and 2 deletions
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4
kernel/time/timekeeping.c
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@ -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;