Abel Wu 398ba2b0cc sched/fair: Default to false in test_idle_cores() ... It's uncertain whether idle cores exist or not if shared sched- domains are not ready, so returning "no idle cores" usually makes sense. While __update_idle_core() is an exception, it checks status of this core and set hint to shared sched-domain if necessary. So the whole logic of this function depends on the existence of shared sched-domain, and can certainly bail out early if it is not available. It's somehow a little tricky, and as Josh suggested that it should be transient while the domain isn't ready. So remove the self-defined default value to make things more clearer. Signed-off-by: Abel Wu <wuyun.abel@bytedance.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Josh Don <joshdon@google.com> Acked-by: Mel Gorman <mgorman@techsingularity.net> Link: https://lore.kernel.org/r/20220907112000.1854-5-wuyun.abel@bytedance.com		2022-09-07 21:53:47 +02:00
..
autogroup.c	sched/all: Change all BUG_ON() instances in the scheduler to WARN_ON_ONCE()	2022-08-12 11:25:10 +02:00
autogroup.h	sched/headers: Add header guard to kernel/sched/stats.h and kernel/sched/autogroup.h	2022-02-23 08:22:00 +01:00
build_policy.c	sched: Fix missing prototype warnings	2022-05-01 10:03:43 +02:00
build_utility.c	sched: Fix missing prototype warnings	2022-05-01 10:03:43 +02:00
clock.c	sched/clock: Use try_cmpxchg64 in sched_clock_{local,remote}	2022-05-19 23:46:09 +02:00
completion.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
core_sched.c	sched/core: Remove superfluous semicolon	2022-08-04 11:02:08 +02:00
core.c	Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit	2022-08-30 10:28:15 +02:00
cpuacct.c	Merge branch 'sched/fast-headers' into sched/core	2022-03-15 09:05:05 +01:00
cpudeadline.c	sched/core: Introduce sched_asym_cpucap_active()	2022-08-02 12:32:45 +02:00
cpudeadline.h
cpufreq_schedutil.c	sched, drivers: Remove max param from effective_cpu_util()/sched_cpu_util()	2022-06-28 09:17:46 +02:00
cpufreq.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
cpupri.c	sched/all: Change all BUG_ON() instances in the scheduler to WARN_ON_ONCE()	2022-08-12 11:25:10 +02:00
cpupri.h	sched/cpupri: Add CPUPRI_HIGHER	2020-10-29 11:00:30 +01:00
cputime.c	sched/core: add forced idle accounting for cgroups	2022-07-04 09:23:07 +02:00
deadline.c	sched/deadline: Move __dl_clear_params out of dl_bw lock	2022-09-01 11:19:55 +02:00
debug.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
fair.c	sched/fair: Default to false in test_idle_cores()	2022-09-07 21:53:47 +02:00
features.h	sched/fair: Introduce SIS_UTIL to search idle CPU based on sum of util_avg	2022-06-28 09:08:30 +02:00
idle.c	context_tracking: Take idle eqs entrypoints over RCU	2022-07-05 13:32:16 -07:00
isolation.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
loadavg.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
Makefile	sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
membarrier.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
pelt.c	sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
pelt.h	sched/fair: Decay task PELT values during wakeup migration	2022-06-28 09:17:46 +02:00
psi.c	psi: dont alloc memory for psi by default	2022-06-07 07:11:47 -10:00
rt.c	Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit	2022-08-30 10:28:15 +02:00
sched-pelt.h	sched/fair: Fix "runnable_avg_yN_inv" not used warnings	2019-06-17 12:15:58 +02:00
sched.h	Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit	2022-08-30 10:28:15 +02:00
smp.h	smp: Rename flush_smp_call_function_from_idle()	2022-05-01 10:03:43 +02:00
stats.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
stats.h	sched/headers: Reorganize, clean up and optimize kernel/sched/sched.h dependencies	2022-02-23 10:58:34 +01:00
stop_task.c	sched: Add update_current_exec_runtime helper	2022-08-27 00:05:35 +02:00
swait.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
topology.c	sched/numa: Adjust imb_numa_nr to a better approximation of memory channels	2022-06-13 10:30:00 +02:00
wait_bit.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00
wait.c	sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there	2022-02-23 10:58:33 +01:00