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authorJohn Stultz <john.stultz@linaro.org>2012-07-13 01:21:51 -0400
committerThomas Gleixner <tglx@linutronix.de>2012-07-15 10:39:05 +0200
commit42e71e81f5bb5125ca7c194b5ccf1c93511ff8fb (patch)
tree2f0233b2f102bd1d8f05c3fffda6e3a7a3848331 /kernel
parente8b9dd7e2471b1274e3be719fcc385e0a710e46f (diff)
downloadlinux-linaro-stable-42e71e81f5bb5125ca7c194b5ccf1c93511ff8fb.tar.gz
time: Whitespace cleanups per Ingo%27s requests
Ingo noted a number of places where there is inconsistent use of whitespace. This patch tries to address the main culprits. Signed-off-by: John Stultz <john.stultz@linaro.org> Reviewed-by: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Link: http://lkml.kernel.org/r/1342156917-25092-3-git-send-email-john.stultz@linaro.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/time/timekeeping.c39
1 files changed, 18 insertions, 21 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 269b1fe5f2ae..c2f12aa87fce 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -24,32 +24,31 @@
/* Structure holding internal timekeeping values. */
struct timekeeper {
/* Current clocksource used for timekeeping. */
- struct clocksource *clock;
+ struct clocksource *clock;
/* NTP adjusted clock multiplier */
- u32 mult;
+ u32 mult;
/* The shift value of the current clocksource. */
- int shift;
-
+ int shift;
/* Number of clock cycles in one NTP interval. */
- cycle_t cycle_interval;
+ cycle_t cycle_interval;
/* Number of clock shifted nano seconds in one NTP interval. */
- u64 xtime_interval;
+ u64 xtime_interval;
/* shifted nano seconds left over when rounding cycle_interval */
- s64 xtime_remainder;
+ s64 xtime_remainder;
/* Raw nano seconds accumulated per NTP interval. */
- u32 raw_interval;
+ u32 raw_interval;
/* Clock shifted nano seconds remainder not stored in xtime.tv_nsec. */
- u64 xtime_nsec;
+ u64 xtime_nsec;
/* Difference between accumulated time and NTP time in ntp
* shifted nano seconds. */
- s64 ntp_error;
+ s64 ntp_error;
/* Shift conversion between clock shifted nano seconds and
* ntp shifted nano seconds. */
- int ntp_error_shift;
+ int ntp_error_shift;
/* The current time */
- struct timespec xtime;
+ struct timespec xtime;
/*
* wall_to_monotonic is what we need to add to xtime (or xtime corrected
* for sub jiffie times) to get to monotonic time. Monotonic is pegged
@@ -64,20 +63,17 @@ struct timekeeper {
* - wall_to_monotonic is no longer the boot time, getboottime must be
* used instead.
*/
- struct timespec wall_to_monotonic;
+ struct timespec wall_to_monotonic;
/* time spent in suspend */
- struct timespec total_sleep_time;
+ struct timespec total_sleep_time;
/* The raw monotonic time for the CLOCK_MONOTONIC_RAW posix clock. */
- struct timespec raw_time;
-
+ struct timespec raw_time;
/* Offset clock monotonic -> clock realtime */
- ktime_t offs_real;
-
+ ktime_t offs_real;
/* Offset clock monotonic -> clock boottime */
- ktime_t offs_boot;
-
+ ktime_t offs_boot;
/* Seqlock for all timekeeper values */
- seqlock_t lock;
+ seqlock_t lock;
};
static struct timekeeper timekeeper;
@@ -547,6 +543,7 @@ u64 timekeeping_max_deferment(void)
{
unsigned long seq;
u64 ret;
+
do {
seq = read_seqbegin(&timekeeper.lock);