Rafael J. Wysocki 7059b36636 sched: idle: Avoid retaining the tick when it has been stopped ...

If the tick has been stopped already, but the governor has not asked to
stop it (which it can do sometimes), the idle loop should invoke
tick_nohz_idle_stop_tick(), to let tick_nohz_stop_tick() take care
of this case properly.

Fixes: 554c8aa8ec (sched: idle: Select idle state before stopping the tick)
Cc: 4.17+ <stable@vger.kernel.org> # 4.17+
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2018-08-20 11:25:55 +02:00

..

autogroup.c

sched/autogroup: Fix possible Spectre-v1 indexing for sched_prio_to_weight[]

2018-05-05 08:34:42 +02:00

autogroup.h

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

clock.c

sched/clock: Disable interrupts when calling generic_sched_clock_init()

2018-07-30 19:33:35 +02:00

completion.c

sched/Documentation: Update wake_up() & co. memory-barrier guarantees

2018-07-17 09:30:34 +02:00

core.c

Merge branch 'l1tf-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-14 09:46:06 -07:00

cpuacct.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpudeadline.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpudeadline.h

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpufreq_schedutil.c

sched/fair: Remove #ifdefs from scale_rt_capacity()

2018-07-25 11:41:05 +02:00

cpufreq.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpupri.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpupri.h

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cputime.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

deadline.c

Merge branch 'sched/urgent' into sched/core, to pick up fixes

2018-07-25 11:29:58 +02:00

debug.c

Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-13 18:28:19 -07:00

fair.c

Merge branch 'l1tf-final' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-14 09:46:06 -07:00

features.h

sched/fair: Update util_est only on util_avg updates

2018-03-20 08:11:09 +01:00

idle.c

sched: idle: Avoid retaining the tick when it has been stopped

2018-08-20 11:25:55 +02:00

isolation.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

loadavg.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

Makefile

sched/pelt: Move PELT related code in a dedicated file

2018-07-15 23:51:20 +02:00

membarrier.c

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

pelt.c

sched/core: Use PELT for scale_rt_capacity()

2018-07-16 00:16:25 +02:00

pelt.h

sched/irq: Add IRQ utilization tracking

2018-07-15 23:51:21 +02:00

rt.c

Merge branch 'sched/urgent' into sched/core, to pick up fixes

2018-07-25 11:29:58 +02:00

sched-pelt.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sched.h

sched/numa: Modify migrate_swap() to accept additional parameters

2018-07-25 11:41:07 +02:00

stats.c

proc: introduce proc_create_seq{,_data}

2018-05-16 07:23:35 +02:00

stats.h

sched: Clean up and harmonize the coding style of the scheduler code base

2018-03-03 15:50:21 +01:00

stop_task.c

sched: Clean up and harmonize the coding style of the scheduler code base

2018-03-03 15:50:21 +01:00

swait.c

sched/swait: Rename to exclusive

2018-06-20 11:35:56 +02:00

topology.c

sched/topology: Check variable group before dereferencing it

2018-07-25 11:25:07 +02:00

wait_bit.c

sched/wait: Improve __var_waitqueue() code generation

2018-03-20 08:23:25 +01:00

wait.c

sched/Documentation: Update wake_up() & co. memory-barrier guarantees

2018-07-17 09:30:34 +02:00