linux_dsm_epyc7002/kernel/time
Thomas Gleixner 0ab6a3ddba hrtimer: Make enqueue mode check work on RT
hrtimer_start_range_ns() has a WARN_ONCE() which verifies that a timer
which is marker for softirq expiry is not queued in the hard interrupt base
and vice versa.

When PREEMPT_RT is enabled, timers which are not explicitely marked to
expire in hard interrupt context are deferrred to the soft interrupt. So
the regular check would trigger.

Change the check, so when PREEMPT_RT is enabled, it is verified that the
timers marked for hard interrupt expiry are not tried to be queued for soft
interrupt expiry or any of the unmarked and softirq marked is tried to be
expired in hard interrupt context.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2019-08-01 20:51:19 +02:00
..
alarmtimer.c alarmtimer: Fix kerneldoc comment for alarmtimer_suspend() 2019-06-14 17:04:04 +02:00
clockevents.c
clocksource.c clocksource: Move inline keyword to the beginning of function declarations 2019-06-14 17:04:03 +02:00
hrtimer.c hrtimer: Make enqueue mode check work on RT 2019-08-01 20:51:19 +02:00
itimer.c
jiffies.c Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-06 14:50:46 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile timekeeping: Provide a generic update_vsyscall() implementation 2019-06-22 21:21:06 +02:00
ntp_internal.h
ntp.c ntp: Limit TAI-UTC offset 2019-06-22 11:28:53 +02:00
posix-clock.c
posix-cpu-timers.c
posix-stubs.c
posix-timers.c posix-timers: Use spin_lock_irq() in itimer_delete() 2019-06-22 12:14:22 +02:00
posix-timers.h
sched_clock.c Printk changes for 5.2 2019-05-07 09:18:12 -07:00
test_udelay.c
tick-broadcast-hrtimer.c
tick-broadcast.c tick: Fix typos in comments 2019-04-19 19:17:04 +02:00
tick-common.c Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-06 14:50:46 -07:00
tick-internal.h
tick-oneshot.c
tick-sched.c sched/fair: Remove the rq->cpu_load[] update code 2019-06-03 11:49:38 +02:00
tick-sched.h
time.c time: Validate user input in compat_settimeofday() 2019-07-07 12:05:40 +02:00
timeconst.bc
timeconv.c
timecounter.c
timekeeping_debug.c
timekeeping_internal.h
timekeeping.c timekeeping: Use proper ktime_add when adding nsecs in coarse offset 2019-06-22 12:11:27 +02:00
timekeeping.h timers/sched_clock: Prevent generic sched_clock wrap caused by tick_freeze() 2019-04-18 14:34:53 +02:00
timer_list.c timer_list: Guard procfs specific code 2019-06-23 00:08:52 +02:00
timer.c Printk changes for 5.2 2019-05-07 09:18:12 -07:00
vsyscall.c timekeeping/vsyscall: Use __iter_div_u64_rem() 2019-07-10 20:37:49 +02:00