Thomas Gleixner c029a2bec6 timekeeping: Use mul_u64_u32_shr() instead of open coding it ...

The resume code must deal with a clocksource delta which is potentially big
enough to overflow the 64bit mult.

Replace the open coded handling with the proper function.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Parit Bhargava <prarit@redhat.com>
Cc: Laurent Vivier <lvivier@redhat.com>
Cc: "Christopher S. Hall" <christopher.s.hall@intel.com>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Liav Rehana <liavr@mellanox.com>
Cc: John Stultz <john.stultz@linaro.org>
Link: http://lkml.kernel.org/r/20161208204228.921674404@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2016-12-09 12:06:42 +01:00

..

alarmtimer.c

alarmtimer: Add tracepoints for alarm timers

2016-12-01 14:45:08 +01:00

clockevents.c

clockevents: Make clockevents_subsys static

2016-07-19 10:48:06 +02:00

clocksource.c

clocksource: Defer override invalidation unless clock is unstable

2016-08-31 14:43:33 -07:00

hrtimer.c

timers: Fix documentation for schedule_timeout() and similar

2016-10-26 13:14:47 +02:00

itimer.c

timer: Move sys_alarm from timer.c to itimer.c

2016-11-16 09:26:34 +01:00

jiffies.c

jiffies: Use CLOCKSOURCE_MASK instead of constant

2016-02-27 08:55:31 +01:00

Kconfig

rcu: Drop RCU_USER_QS in favor of NO_HZ_FULL

2015-07-06 13:52:18 -07:00

Makefile

posix-timers: Make them configurable

2016-11-16 09:26:35 +01:00

ntp_internal.h

ntp: Fix second_overflow's input parameter type to be 64bits

2015-12-16 16:50:56 -08:00

ntp.c

ntp: Fix ADJ_SETOFFSET being used w/ ADJ_NANO

2016-01-22 12:01:42 +01:00

posix-clock.c

posix-clock: Fix return code on the poll method's error path

2015-12-29 11:33:06 +01:00

posix-cpu-timers.c

posix_cpu_timers: Move the add_device_randomness() call to a proper place

2016-11-16 09:26:34 +01:00

posix-stubs.c

posix-timers: Make them configurable

2016-11-16 09:26:35 +01:00

posix-timers.c

posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper

2016-01-17 11:13:55 +01:00

sched_clock.c

timers, sched/clock: Clean up the code a bit

2015-03-27 08:34:01 +01:00

test_udelay.c

time: Avoid timespec in udelay_test

2016-06-20 12:47:26 -07:00

tick-broadcast-hrtimer.c

tick/broadcast-hrtimer: Set name of the ce_broadcast_hrtimer

2016-07-05 17:02:19 +02:00

tick-broadcast.c

tick: Move the export of tick_broadcast_oneshot_control to the proper place

2015-07-14 12:01:04 +02:00

tick-common.c

clockevents: Remove unused set_mode() callback

2015-09-14 11:00:55 +02:00

tick-internal.h

timers: Forward the wheel clock whenever possible

2016-07-07 10:35:11 +02:00

tick-oneshot.c

clockevents: Provide functions to set and get the state

2015-06-02 14:40:47 +02:00

tick-sched.c

tick/nohz: Prevent stopping the tick on an offline CPU

2016-09-13 17:53:52 +02:00

tick-sched.h

timers/nohz: Convert tick dependency mask to atomic_t

2016-03-29 11:52:11 +02:00

time.c

time: Avoid undefined behaviour in timespec64_add_safe()

2016-08-31 14:43:35 -07:00

timeconst.bc

timeconst: Update path in comment

2015-10-26 10:06:06 +09:00

timeconv.c

time: Add time64_to_tm()

2016-06-20 12:47:15 -07:00

timecounter.c

timecounter: keep track of accumulated fractional nanoseconds

2014-12-30 18:29:27 -05:00

timekeeping_debug.c

timekeeping: Prints the amounts of time spent during suspend

2016-08-31 14:43:34 -07:00

timekeeping_internal.h

clocksource: Make clocksource validation work for all clocksources

2015-12-19 15:59:57 +01:00

timekeeping.c

timekeeping: Use mul_u64_u32_shr() instead of open coding it

2016-12-09 12:06:42 +01:00

timekeeping.h

hrtimer: Make offset update smarter

2015-04-22 17:06:49 +02:00

timer_list.c

hrtimer: Handle remaining time proper for TIME_LOW_RES

2016-01-17 11:13:55 +01:00

timer_stats.c

timer: Avoid using timespec

2016-06-20 12:47:33 -07:00

timer.c

posix-timers: Make them configurable

2016-11-16 09:26:35 +01:00