Xuewen Yan aa3ee4f0b7 sched/fair: Fixup wake_up_sync() vs DELAYED_DEQUEUE ... Delayed dequeued feature keeps a sleeping task enqueued until its lag has elapsed. As a result, it stays also visible in rq->nr_running. So when in wake_affine_idle(), we should use the real running-tasks in rq to check whether we should place the wake-up task to current cpu. On the other hand, add a helper function to return the nr-delayed. Fixes: 152e11f6df ("sched/fair: Implement delayed dequeue") Signed-off-by: Xuewen Yan <xuewen.yan@unisoc.com> Reviewed-and-tested-by: Tianchen Ding <dtcccc@linux.alibaba.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org> Link: https://lore.kernel.org/r/20250303105241.17251-2-xuewen.yan@unisoc.com		2025-05-21 13:57:37 +02:00
..
autogroup.c	sched_ext: Fixes for v6.14-rc2	2025-02-14 11:14:24 -08:00
autogroup.h
build_policy.c	sched_ext: Move built-in idle CPU selection policy to a separate file	2025-01-27 12:43:43 -10:00
build_utility.c	sched/debug: Make CONFIG_SCHED_DEBUG functionality unconditional	2025-03-19 22:20:53 +01:00
clock.c	sched: Fix spelling in comments	2024-05-27 17:00:21 +02:00
completion.c
core_sched.c	sched/debug: Change SCHED_WARN_ON() to WARN_ON_ONCE()	2025-03-19 22:20:53 +01:00
core.c	sched,livepatch: Untangle cond_resched() and live-patching	2025-05-14 13:16:24 +02:00
cpuacct.c
cpudeadline.c
cpudeadline.h
cpufreq_schedutil.c	cpufreq/schedutil: Only bind threads if needed	2025-01-23 21:09:25 +01:00
cpufreq.c
cpupri.c
cpupri.h
cputime.c	sched/clock: Don't define sched_clock_irqtime as static key	2025-03-10 14:22:58 +01:00
deadline.c	A treewide hrtimer timer cleanup	2025-03-25 10:54:15 -07:00
debug.c	sched/debug: Print the local group's asym_prefer_cpu	2025-04-16 21:09:11 +02:00
ext_idle.c	sched_ext: idle: Refactor scx_select_cpu_dfl()	2025-03-14 08:17:11 -10:00
ext_idle.h	sched_ext: idle: Refactor scx_select_cpu_dfl()	2025-03-14 08:17:11 -10:00
ext.c	Scheduler updates for v6.15:	2025-03-24 21:28:12 -07:00
ext.h	sched_ext: Implement SCX_OPS_ALLOW_QUEUED_WAKEUP	2025-02-13 07:30:46 -10:00
fair.c	sched/fair: Fixup wake_up_sync() vs DELAYED_DEQUEUE	2025-05-21 13:57:37 +02:00
features.h	sched/fair: Untangle NEXT_BUDDY and pick_next_task()	2024-12-09 11:48:13 +01:00
idle.c	sched_ext: idle: Refresh idle masks during idle-to-idle transitions	2025-01-10 12:40:42 -10:00
isolation.c	sched/isolation: Make use of more than one housekeeping cpu	2025-04-08 20:55:55 +02:00
loadavg.c	sched: Fix spelling in comments	2024-05-27 17:00:21 +02:00
Makefile	tracing: Disable branch profiling in noinstr code	2025-03-22 09:49:26 +01:00
membarrier.c	RISC-V Patches for the 6.9 Merge Window	2024-03-22 10:41:13 -07:00
pelt.c	sched/fair: Use the new cfs_rq.h_nr_runnable	2024-12-09 11:48:11 +01:00
pelt.h	sched: Move update_other_load_avgs() to kernel/sched/pelt.c	2024-09-11 20:00:21 -10:00
psi.c	sched, psi: Don't account irq time if sched_clock_irqtime is disabled	2025-01-13 14:10:26 +01:00
rt.c	sched/rt: Fix race in push_rt_task	2025-04-08 20:55:55 +02:00
sched-pelt.h
sched.h	sched: Add annotations to RT_GROUP_SCHED fields	2025-04-08 20:55:55 +02:00
smp.h
stats.c	docs: Update Schedstat version to 17	2024-12-20 15:31:18 +01:00
stats.h	sched/debug: Change SCHED_WARN_ON() to WARN_ON_ONCE()	2025-03-19 22:20:53 +01:00
stop_task.c	sched: Add put_prev_task(.next)	2024-09-03 15:26:32 +02:00
swait.c
syscalls.c	sched: Bypass bandwitdh checks with runtime disabled RT_GROUP_SCHED	2025-04-08 20:55:54 +02:00
topology.c	sched/topology: Introduce sched_update_asym_prefer_cpu()	2025-04-16 21:09:11 +02:00
wait_bit.c	sched/wait: Remove unused bit_wait_io_timeout	2024-10-07 09:28:41 +02:00
wait.c