ligd 00121f9812 sched: delete check when pick nexttcb in readytorun list ... CPU0 CPU1 1. feed0 thread feed1 thread (prio 1 affinity) (prio 1 affinity) 2. nsh_main sched_lock() 3. waitpid() hello_main 4. ------ hello exit() 5. ------ exit()->exit_wakeup()->wakeup nsh -> add_readytorun()-> nsh at schedlock state set g_cpu_schedlock 6. ----- exit()->nxtask_exit()->remove_readytorun() -> check g_cpu_schedlock -> pick idle1 7. waitpid() return idle thread 8. sched_unlock idle thread The error is in step 6: pick a idle thread to execute not feed1 thread. resolve: remove the schedlocked-check in remove_readytorun() Signed-off-by: ligd <liguiding1@xiaomi.com>		2023-11-24 12:43:54 +09:00
..
addrenv	cmake:complete missing changes during cmake reforming for sched	2023-09-08 21:20:16 +03:00
clock	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
environ	env_dup: fix issue about USE_AFTER_FREE	2023-10-26 00:11:14 +08:00
group	sched/taskfiles: skip unnecessary file open/close operations to improve performance	2023-11-16 07:30:36 -08:00
init	sched/taskfiles: skip unnecessary file open/close operations to improve performance	2023-11-16 07:30:36 -08:00
irq	spinlock: implement read writer spinlock	2023-10-16 08:55:01 +08:00
misc	task/pthread_cancelpt: Move cancel point handling to libc, data to TLS	2023-11-15 08:52:04 -08:00
module	libs/libc: fix compile warning about modlib_depend when CONFIG_MODLIB_MAXDEPEND = 0	2023-10-26 01:53:38 +08:00
mqueue	mm/alloc: remove all unnecessary cast for alloc	2023-08-30 14:34:20 +08:00
paging	build: add initial cmake build system	2023-07-08 13:50:48 +08:00
pthread	task/pthread_cancelpt: Move cancel point handling to libc, data to TLS	2023-11-15 08:52:04 -08:00
sched	sched: delete check when pick nexttcb in readytorun list	2023-11-24 12:43:54 +09:00
semaphore	spinlock: Move the inclusion of stdatomic.h to source file	2023-11-19 20:22:50 +01:00
signal	sigaction: Expand si_user for non-kernel signals	2023-11-22 08:00:43 -08:00
task	task/pthread_cancelpt: Fix task_delete from another task group	2023-11-22 08:05:58 -08:00
timer	Replace enter_critical_section with spin_irqsave	2023-10-21 11:00:07 +08:00
tls	libc: add support for custom streams with fopencookie()	2023-10-18 21:13:01 +08:00
wdog	clock: replace all up_perf_xx with perf_xx	2023-10-02 16:11:43 +02:00
wqueue	clock: replace all up_perf_xx with perf_xx	2023-10-02 16:11:43 +02:00
CMakeLists.txt	build: add initial cmake build system	2023-07-08 13:50:48 +08:00
Kconfig	adjtime: Rewrite implementation to work for RTC and tickless kernel	2023-11-14 19:47:40 -08:00
Makefile	group/group_addrenv: Move address environment from group -> tcb	2023-02-08 02:51:23 +08:00