OpenCloudOS-Kernel/kernel/time
Andrei Vagin 07d7e12091 alarmtimer: Return correct remaining time
To calculate a remaining time, it's required to subtract the current time
from the expiration time. In alarm_timer_remaining() the arguments of
ktime_sub are swapped.

Fixes: d653d8457c ("alarmtimer: Implement remaining callback")
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20190408041542.26338-1-avagin@gmail.com
2019-04-10 15:23:26 +02:00
..
Kconfig time: Move CONTEXT_TRACKING to kernel/time/Kconfig 2019-01-15 11:16:41 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
alarmtimer.c alarmtimer: Return correct remaining time 2019-04-10 15:23:26 +02:00
clockevents.c hrtimers/tick/clockevents: Remove sloppy license references 2018-11-23 11:51:21 +01:00
clocksource.c time: Remove license boilerplate 2018-11-23 11:51:21 +01:00
hrtimer.c Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 14:08:26 -08:00
itimer.c time: Remove useless filenames in top level comments 2018-11-23 11:51:20 +01:00
jiffies.c time/jiffies: Make refined_jiffies static 2019-03-22 13:38:26 +01:00
ntp.c timex: use __kernel_timex internally 2019-02-07 00:13:27 +01:00
ntp_internal.h timex: use __kernel_timex internally 2019-02-07 00:13:27 +01:00
posix-clock.c timex: use __kernel_timex internally 2019-02-07 00:13:27 +01:00
posix-cpu-timers.c posix-cpu-timers: Remove private interval storage 2019-01-15 16:36:13 +01:00
posix-stubs.c y2038: syscalls: rename y2038 compat syscalls 2019-02-07 00:13:27 +01:00
posix-timers.c y2038: syscalls: rename y2038 compat syscalls 2019-02-07 00:13:27 +01:00
posix-timers.h timex: use __kernel_timex internally 2019-02-07 00:13:27 +01:00
sched_clock.c sched/clock: Remove license boilerplate 2018-11-23 11:51:22 +01:00
test_udelay.c time/debug: Remove license boilerplate 2018-11-23 11:51:21 +01:00
tick-broadcast-hrtimer.c time: Remove useless filenames in top level comments 2018-11-23 11:51:20 +01:00
tick-broadcast.c timers: Mark expected switch fall-throughs 2019-01-29 20:08:42 +01:00
tick-common.c hrtimers/tick/clockevents: Remove sloppy license references 2018-11-23 11:51:21 +01:00
tick-internal.h Revert: Unify CLOCK_MONOTONIC and CLOCK_BOOTTIME 2018-04-26 14:53:32 +02:00
tick-oneshot.c hrtimers/tick/clockevents: Remove sloppy license references 2018-11-23 11:51:21 +01:00
tick-sched.c hrtimers/tick/clockevents: Remove sloppy license references 2018-11-23 11:51:21 +01:00
tick-sched.h nohz: Gather tick_sched booleans under a common flag field 2018-04-09 11:54:57 +02:00
time.c y2038: rename old time and utime syscalls 2019-02-07 00:13:28 +01:00
timeconst.bc time: Add SPDX license identifiers 2018-11-23 11:51:20 +01:00
timeconv.c time: Add SPDX license identifiers 2018-11-23 11:51:20 +01:00
timecounter.c time: Remove license boilerplate 2018-11-23 11:51:21 +01:00
timekeeping.c timex: use __kernel_timex internally 2019-02-07 00:13:27 +01:00
timekeeping.h Revert: Unify CLOCK_MONOTONIC and CLOCK_BOOTTIME 2018-04-26 14:53:32 +02:00
timekeeping_debug.c timekeeping/debug: No need to check return value of debugfs_create functions 2019-01-29 20:08:41 +01:00
timekeeping_internal.h timekeeping/ntp: Constify some function arguments 2018-07-19 17:08:05 -07:00
timer.c Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 14:49:11 -08:00
timer_list.c hrtimers/tick/clockevents: Remove sloppy license references 2018-11-23 11:51:21 +01:00