linux/kernel/time
Thomas Gleixner 02cba1598a timekeeping: Simplify getboottime()
Subtracting plain nsec values and converting to timespec is simpler
than the whole timespec math. Not really fastpath code, so the
division is not an issue.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
2014-07-23 15:01:47 -07:00
..
alarmtimer.c alarmtimer: return EINVAL instead of ENOTSUPP if rtcdev doesn't exist 2013-10-18 16:23:58 -07:00
clockevents.c time: Change the return type of clockevents_notify() to integer 2014-02-07 15:34:29 +01:00
clocksource.c time: Fix signedness bug in sysfs_get_uname() and its callers 2013-10-18 16:45:58 -07:00
hrtimer.c time: Consolidate the time accessor prototypes 2014-07-23 10:17:54 -07:00
itimer.c time/timers: Move all time(r) related files into kernel/time 2014-06-23 11:22:35 +02:00
jiffies.c time: Fix overflow when HZ is smaller than 60 2014-02-06 16:01:40 +01:00
Kconfig ktime: Kill non-scalar ktime_t implementation for 2038 2014-07-23 10:16:50 -07:00
Makefile kernel: time: Add udelay_test module to validate udelay 2014-07-23 10:16:35 -07:00
ntp_internal.h timekeeping: Convert timekeeping core to use timespec64s 2014-07-23 10:17:54 -07:00
ntp.c timekeeping: Provide timespec64 based interfaces 2014-07-23 10:17:55 -07:00
posix-clock.c kernel: Fix files explicitly needing EXPORT_SYMBOL infrastructure 2011-10-31 19:30:05 -04:00
posix-cpu-timers.c time/timers: Move all time(r) related files into kernel/time 2014-06-23 11:22:35 +02:00
posix-timers.c time: Consolidate the time accessor prototypes 2014-07-23 10:17:54 -07:00
sched_clock.c sched_clock: Remove deprecated setup_sched_clock() API 2014-04-22 13:38:33 -07:00
tick-broadcast-hrtimer.c tick: Fixup more fallout from hrtimer broadcast mode 2014-02-09 15:11:47 +01:00
tick-broadcast.c Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-04-01 11:00:07 -07:00
tick-common.c tick-common: Fix wrong check in tick_check_replacement() 2014-04-15 20:26:44 +02:00
tick-internal.h time: Consolidate the time accessor prototypes 2014-07-23 10:17:54 -07:00
tick-oneshot.c clockevents: Make minimum delay adjustments configurable 2011-09-08 11:10:56 +02:00
tick-sched.c tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz() 2014-04-15 20:26:58 +02:00
time.c time: Export nsecs_to_jiffies() 2014-07-23 10:18:04 -07:00
timeconst.bc time/timers: Move all time(r) related files into kernel/time 2014-06-23 11:22:35 +02:00
timeconv.c time: add function to convert between calendar time and broken-down time for universal use 2009-09-24 07:20:56 -07:00
timekeeping_debug.c timekeeping: Convert timekeeping core to use timespec64s 2014-07-23 10:17:54 -07:00
timekeeping_internal.h timekeeping: Convert timekeeping core to use timespec64s 2014-07-23 10:17:54 -07:00
timekeeping.c timekeeping: Simplify getboottime() 2014-07-23 15:01:47 -07:00
timekeeping.h time: Consolidate the time accessor prototypes 2014-07-23 10:17:54 -07:00
timer_list.c timer_list: correct the iterator for timer_list 2013-08-28 19:26:38 -07:00
timer_stats.c timer stats: Add a 'Collection: active/inactive' line to timer usage statistics 2013-10-10 09:59:25 +02:00
timer.c timer: Kick dynticks targets on mod_timer*() calls 2014-06-23 11:23:47 +02:00
udelay_test.c kernel: time: Add udelay_test module to validate udelay 2014-07-23 10:16:35 -07:00