Joel Fernandes 466a2b42d6 cpufreq: schedutil: Use idle_calls counter of the remote CPU ... Since the recent remote cpufreq callback work, its possible that a cpufreq update is triggered from a remote CPU. For single policies however, the current code uses the local CPU when trying to determine if the remote sg_cpu entered idle or is busy. This is incorrect. To remedy this, compare with the nohz tick idle_calls counter of the remote CPU. Fixes: 674e75411f (sched: cpufreq: Allow remote cpufreq callbacks) Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Joel Fernandes <joelaf@google.com> Cc: 4.14+ <stable@vger.kernel.org> # 4.14+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2017-12-28 12:26:54 +01:00
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Makefile	Merge branch 'linus' into sched/core, to pick up fixes	2017-11-08 10:17:15 +01:00
autogroup.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
autogroup.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
clock.c	sched/clock, sched/cputime: Use lockdep to assert IRQs are disabled/enabled	2017-11-08 11:13:53 +01:00
completion.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
core.c	sched/core: Fix kernel-doc warnings after code movement	2017-12-11 16:10:42 +01:00
cpuacct.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cpudeadline.c	sched/deadline: Change return value of cpudl_find()	2017-08-10 12:18:17 +02:00
cpudeadline.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cpufreq.c	cpufreq / sched: Pass flags to cpufreq_update_util()	2016-08-16 22:14:55 +02:00
cpufreq_schedutil.c	cpufreq: schedutil: Use idle_calls counter of the remote CPU	2017-12-28 12:26:54 +01:00
cpupri.c	sched/cpupri: Don't re-initialize 'struct cpupri'	2017-08-10 12:18:14 +02:00
cpupri.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cputime.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
deadline.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
debug.c	sched/fair: Propagate an effective runnable_load_avg	2017-09-29 19:35:15 +02:00
fair.c	sched/fair: Update and fix the runnable propagation rule	2017-12-06 19:30:50 +01:00
features.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
idle.c	sched/idle: Micro-optimize the idle loop	2017-10-26 08:31:29 +02:00
idle_task.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
isolation.c	sched/isolation: Add basic isolcpus flags	2017-10-27 09:55:31 +02:00
loadavg.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
membarrier.c	membarrier: Provide register expedited private command	2017-10-19 22:13:40 -04:00
rt.c	sched/rt: Do not pull from current CPU if only one CPU to pull	2017-12-15 16:28:02 +01:00
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	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
stats.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
stats.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
stop_task.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
swait.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
topology.c	Merge branch 'linus' into sched/core, to pick up fixes	2017-11-08 10:17:15 +01:00
wait.c	sched/wait: Fix add_wait_queue() behavioral change	2017-12-06 19:30:34 +01:00
wait_bit.c	Pass mode to wait_on_atomic_t() action funcs and provide default actions	2017-11-13 15:38:16 +00:00