add scheduler lock debug info

TaiJuWu · TaiJuWu · commit e3ab0aab3c01 · 2025-10-21T21:06:59.000+08:00
diff --git a/kernel/sched.c b/kernel/sched.c
@@ -76,14 +76,14 @@ static ALWAYS_INLINE void *curr_cpu_runq(void)
 
 static ALWAYS_INLINE void runq_add(struct k_thread *thread)
 {
-	__ASSERT_NO_MSG(!z_is_idle_thread_object(thread));
+	__ASSERT_NO_MSG(!z_is_idle_thread_object(thread) && !thread_is_metairq(thread));
 
 	_priq_run_add(thread_runq(thread), thread);
 }
 
 static ALWAYS_INLINE void runq_remove(struct k_thread *thread)
 {
-	__ASSERT_NO_MSG(!z_is_idle_thread_object(thread));
+	__ASSERT_NO_MSG(!z_is_idle_thread_object(thread) && !thread_is_metairq(thread));
 
 	_priq_run_remove(thread_runq(thread), thread);
 }
@@ -755,6 +755,9 @@ void z_reschedule_irqlock(uint32_t key)
 
 void k_sched_lock(void)
 {
+	LOG_DBG("scheduler locked (%p:%d)",
+		_current, _current->base.sched_locked);
+
 	K_SPINLOCK(&_sched_spinlock) {
 		SYS_PORT_TRACING_FUNC(k_thread, sched_lock);
 

Original file line number	Diff line number	Diff line change
`@@ -76,14 +76,14 @@ static ALWAYS_INLINE void *curr_cpu_runq(void)`
`76`	`76`
`77`	`77`	`static ALWAYS_INLINE void runq_add(struct k_thread *thread)`
`78`	`78`	`{`
`79`		`- __ASSERT_NO_MSG(!z_is_idle_thread_object(thread));`
	`79`	`+ __ASSERT_NO_MSG(!z_is_idle_thread_object(thread) && !thread_is_metairq(thread));`
`80`	`80`
`81`	`81`	`_priq_run_add(thread_runq(thread), thread);`
`82`	`82`	`}`
`83`	`83`
`84`	`84`	`static ALWAYS_INLINE void runq_remove(struct k_thread *thread)`
`85`	`85`	`{`
`86`		`- __ASSERT_NO_MSG(!z_is_idle_thread_object(thread));`
	`86`	`+ __ASSERT_NO_MSG(!z_is_idle_thread_object(thread) && !thread_is_metairq(thread));`
`87`	`87`
`88`	`88`	`_priq_run_remove(thread_runq(thread), thread);`
`89`	`89`	`}`
`@@ -755,6 +755,9 @@ void z_reschedule_irqlock(uint32_t key)`
`755`	`755`
`756`	`756`	`void k_sched_lock(void)`
`757`	`757`	`{`
	`758`	`+ LOG_DBG("scheduler locked (%p:%d)",`
	`759`	`+ _current, _current->base.sched_locked);`
	`760`	`+`
`758`	`761`	`K_SPINLOCK(&_sched_spinlock) {`
`759`	`762`	`SYS_PORT_TRACING_FUNC(k_thread, sched_lock);`
`760`	`763`