Sebastian Andrzej Siewior da6ff09943 sched/rt: Annotate the RT balancing logic irqwork as IRQ_WORK_HARD_IRQ ... The push-IPI logic for RT tasks expects to be invoked from hardirq context. One reason is that a RT task on the remote CPU would block the softirq processing on PREEMPT_RT and so avoid pulling / balancing the RT tasks as intended. Annotate root_domain::rto_push_work as IRQ_WORK_HARD_IRQ. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20211006111852.1514359-2-bigeasy@linutronix.de		2021-10-15 11:25:16 +02:00
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autogroup.c
autogroup.h
clock.c	sched: Fix various typos	2021-03-22 00:11:52 +01:00
completion.c	completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()	2020-03-23 18:40:25 +01:00
core_sched.c	sched: Make cookie functions static	2021-10-05 15:52:07 +02:00
core.c	sched: Add wrapper for get_wchan() to keep task blocked	2021-10-15 11:25:14 +02:00
cpuacct.c	sched: Wrap rq::lock access	2021-05-12 11:43:26 +02:00
cpudeadline.c	sched,rt: Use the full cpumask for balancing	2020-11-10 18:39:00 +01:00
cpudeadline.h
cpufreq_schedutil.c	cpufreq: schedutil: Use kobject release() method to free sugov_tunables	2021-08-06 15:34:55 +02:00
cpufreq.c	cpufreq: Avoid leaving stale IRQ work items during CPU offline	2019-12-12 17:59:43 +01:00
cpupri.c	sched: Fix various typos	2021-03-22 00:11:52 +01:00
cpupri.h	sched/cpupri: Add CPUPRI_HIGHER	2020-10-29 11:00:30 +01:00
cputime.c	Scheduler updates for this cycle are:	2021-04-28 13:33:57 -07:00
deadline.c	sched/dl: Support schedstats for deadline sched class	2021-10-05 15:51:53 +02:00
debug.c	sched: Fix DEBUG && !SCHEDSTATS warn	2021-10-06 10:30:57 +02:00
fair.c	sched/numa: Fix a few comments	2021-10-14 13:09:58 +02:00
features.h	sched: Disable TTWU_QUEUE on RT	2021-10-05 15:52:12 +02:00
idle.c	sched/idle: Make the idle timer expire in hard interrupt context	2021-09-09 10:36:16 +02:00
isolation.c	sched/isolation: Reconcile rcu_nocbs= and nohz_full=	2021-05-13 14:12:47 +02:00
loadavg.c	sched: Make multiple runqueue task counters 32-bit	2021-05-12 21:34:17 +02:00
Makefile	sched: Disable -Wunused-but-set-variable	2021-10-15 11:25:15 +02:00
membarrier.c	sched/membarrier: fix missing local execution of ipi_sync_rq_state()	2021-03-06 12:40:21 +01:00
pelt.c	sched: Fix various typos	2021-03-22 00:11:52 +01:00
pelt.h	Merge branch 'sched/urgent' into sched/core, to resolve conflicts	2021-06-18 11:31:25 +02:00
psi.c	Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2021-07-01 17:22:14 -07:00
rt.c	sched/rt: Support schedstats for RT sched class	2021-10-05 15:51:51 +02:00
sched-pelt.h
sched.h	sched: Make cookie functions static	2021-10-05 15:52:07 +02:00
smp.h	sched/headers: Split out open-coded prototypes into kernel/sched/smp.h	2020-05-28 11:03:20 +02:00
stats.c	sched: Introduce task block time in schedstats	2021-10-05 15:51:48 +02:00
stats.h	sched: Make schedstats helpers independent of fair sched class	2021-10-05 15:51:47 +02:00
stop_task.c	sched: Make struct sched_statistics independent of fair sched class	2021-10-05 15:51:45 +02:00
swait.c	sched/swait: Prepare usage in completions	2020-03-21 16:00:23 +01:00
topology.c	sched/rt: Annotate the RT balancing logic irqwork as IRQ_WORK_HARD_IRQ	2021-10-15 11:25:16 +02:00
wait_bit.c	sched/wait: fix ___wait_var_event(exclusive)	2019-12-17 13:32:50 +01:00
wait.c	rq-qos: fix missed wake-ups in rq_qos_throttle try two	2021-06-08 15:12:57 -06:00