Thomas Gleixner b23decf8ac sched: Initialize idle tasks only once ... Idle tasks are initialized via __sched_fork() twice: fork_idle() copy_process() sched_fork() __sched_fork() init_idle() __sched_fork() Instead of cleaning this up, sched_ext hacked around it. Even when analyis and solution were provided in a discussion, nobody cared to clean this up. init_idle() is also invoked from sched_init() to initialize the boot CPU's idle task, which requires the __sched_fork() invocation. But this can be trivially solved by invoking __sched_fork() before init_idle() in sched_init() and removing the __sched_fork() invocation from init_idle(). Do so and clean up the comments explaining this historical leftover. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20241028103142.359584747@linutronix.de		2024-11-05 12:55:37 +01:00
..
autogroup.c	scheduler: Remove the now superfluous sentinel elements from ctl_table array	2024-04-24 09:43:54 +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_ext: Disallow loading BPF scheduler if isolcpus= domain isolation is in effect	2024-07-08 09:30:13 -10:00
build_utility.c	sched/headers: Remove duplicate header inclusions	2023-10-03 21:27:55 +02:00
clock.c	sched: Fix spelling in comments	2024-05-27 17:00:21 +02:00
completion.c	sched: add a few helpers to wake up tasks on the current cpu	2023-07-17 16:08:08 -07:00
core_sched.c	sched: Fix spelling in comments	2024-05-27 17:00:21 +02:00
core.c	sched: Initialize idle tasks only once	2024-11-05 12:55:37 +01:00
cpuacct.c	Merge branch 'sched/fast-headers' into sched/core	2022-03-15 09:05:05 +01:00
cpudeadline.c	sched/topology: Consolidate and clean up access to a CPU's max compute capacity	2023-10-09 12:59:48 +02:00
cpudeadline.h
cpufreq_schedutil.c	Merge branch 'tip/sched/core' into sched_ext/for-6.12	2024-09-11 08:43:26 -10:00
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/rt: Fix live lock between select_fallback_rq() and RT push	2023-09-28 22:58:13 +02:00
cpupri.h
cputime.c	sched/cputime: Fix mul_u64_u64_div_u64() precision for cputime	2024-07-29 12:22:32 +02:00
deadline.c	sched: Split scheduler and execution contexts	2024-10-14 12:52:42 +02:00
debug.c	Merge branch 'tip/sched/core' into sched_ext/for-6.12	2024-09-11 08:43:26 -10:00
ext.c	Merge branch 'linus' into sched/urgent, to resolve conflict	2024-10-17 09:58:07 +02:00
ext.h	sched_ext: Add cgroup support	2024-09-04 10:24:59 -10:00
fair.c	sched: Split scheduler and execution contexts	2024-10-14 12:52:42 +02:00
features.h	sched/fair: fix the comment for PREEMPT_SHORT	2024-10-07 09:28:41 +02:00
idle.c	sched: idle: Optimize the generic idle loop by removing needless memory barrier	2024-10-14 12:52:40 +02:00
isolation.c	sched/isolation: Fix boot crash when maxcpus < first housekeeping CPU	2024-04-28 10:08:21 +02:00
loadavg.c	sched: Fix spelling in comments	2024-05-27 17:00:21 +02:00
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	RISC-V Patches for the 6.9 Merge Window	2024-03-22 10:41:13 -07:00
pelt.c	sched: Split scheduler and execution contexts	2024-10-14 12:52:42 +02:00
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: fix bogus pressure spikes from aggregation race	2024-10-03 16:03:16 -07:00
rt.c	sched: Split scheduler and execution contexts	2024-10-14 12:52:42 +02:00
sched-pelt.h
sched.h	sched: psi: pass enqueue/dequeue flags to psi callbacks directly	2024-10-26 09:28:38 +02:00
smp.h	sched, smp: Trace smp callback causing an IPI	2023-03-24 11:01:29 +01:00
stats.c	profiling: remove profile=sleep support	2024-08-04 13:36:28 -07:00
stats.h	sched: psi: pass enqueue/dequeue flags to psi callbacks directly	2024-10-26 09:28:38 +02:00
stop_task.c	sched: Add put_prev_task(.next)	2024-09-03 15:26:32 +02:00
swait.c	sched: add a few helpers to wake up tasks on the current cpu	2023-07-17 16:08:08 -07:00
syscalls.c	sched: Split scheduler and execution contexts	2024-10-14 12:52:42 +02:00
topology.c	sched/fair: Fair server interface	2024-07-29 12:22:36 +02:00
wait_bit.c	sched/wait: Remove unused bit_wait_io_timeout	2024-10-07 09:28:41 +02:00
wait.c	sched: remove wait bookmarks	2023-10-18 14:34:18 -07:00