sys/ddb/db_ps.c

53 static void	dumpthread(volatile struct proc *p, volatile struct thread *td,
107 	volatile struct thread *td;
158 				FOREACH_THREAD_IN_PROC(p, td) {
159 					if (td->td_state == TDS_RUNNING ||
160 					    td->td_state == TDS_RUNQ ||
161 					    td->td_state == TDS_CAN_RUN)
163 					if (TD_ON_LOCK(td))
165 					if (TD_IS_SLEEPING(td)) {
166 						if (!(td->td_flags & TDF_SINTR))
171 					if (TD_AWAITING_INTR(td))
237 		FOREACH_THREAD_IN_PROC(p, td) {
238 			dumpthread(p, td, p->p_flag & P_HADTHREADS);
250 dumpthread(volatile struct proc *p, volatile struct thread *td, int all)
257 		db_printf("%6d                  ", td->td_tid);
258 		switch (td->td_state) {
273 			if (TD_ON_LOCK(td))
275 			if (TD_IS_SLEEPING(td)) {
276 				if (td->td_flags & TDF_SINTR)
281 			if (TD_IS_SWAPPED(td))
283 			if (TD_AWAITING_INTR(td))
285 			if (TD_IS_SUSPENDED(td))
295 	if (TD_ON_LOCK(td)) {
297 		wmesg = td->td_lockname;
298 		wchan = td->td_blocked;
299 	} else if (TD_ON_SLEEPQ(td)) {
300 		wmesg = td->td_wmesg;
301 		wchan = td->td_wchan;
302 	} else if (TD_IS_RUNNING(td)) {
303 		snprintf(state, sizeof(state), "CPU %d", td->td_oncpu);
321 	if (td->td_name[0] != '\0')
322 		db_printf("%s", td->td_name);
324 		db_printf("%s", td->td_proc->p_comm);
336 	struct thread *td;
343 		td = db_lookup_thread(addr, false);
345 		td = kdb_thread;
346 	lock = (struct lock_object *)td->td_lock;
348 	db_printf("Thread %d at %p:\n", td->td_tid, td);
349 	db_printf(" proc (pid %d): %p\n", td->td_proc->p_pid, td->td_proc);
350 	if (td->td_name[0] != '\0')
351 		db_printf(" name: %s\n", td->td_name);
352 	db_printf(" stack: %p-%p\n", (void *)td->td_kstack,
353 	    (void *)(td->td_kstack + td->td_kstack_pages * PAGE_SIZE - 1));
354 	db_printf(" flags: %#x ", td->td_flags);
355 	db_printf(" pflags: %#x\n", td->td_pflags);
357 	switch (td->td_state) {
368 		db_printf("RUNNING (CPU %d)\n", td->td_oncpu);
373 		if (TD_IS_SLEEPING(td)) {
377 		if (TD_IS_SUSPENDED(td)) {
383 		if (TD_IS_SWAPPED(td)) {
389 		if (TD_ON_LOCK(td)) {
395 		if (TD_AWAITING_INTR(td)) {
403 		db_printf("??? (%#x)\n", td->td_state);
406 	if (TD_ON_LOCK(td))
407 		db_printf(" lock: %s  turnstile: %p\n", td->td_lockname,
408 		    td->td_blocked);
409 	if (TD_ON_SLEEPQ(td))
412 		    td->td_wmesg, td->td_wchan,
413 		    (long)sbttobt(td->td_sleeptimo).sec,
414 		    (uintmax_t)sbttobt(td->td_sleeptimo).frac,
417 	db_printf(" priority: %d\n", td->td_priority);
419 	if (td->td_swvoltick != 0) {
420 		delta = (u_int)ticks - (u_int)td->td_swvoltick;
424 	if (td->td_swinvoltick != 0) {
425 		delta = (u_int)ticks - (u_int)td->td_swinvoltick;
433 	struct thread *td;
481 	FOREACH_THREAD_IN_PROC(p, td) {
482 		dumpthread(p, td, 1);
493 	struct thread *td;
505 		FOREACH_THREAD_IN_PROC(p, td) {
506 			if (td->td_kstack <= saddr && saddr < td->td_kstack +
507 			    PAGE_SIZE * td->td_kstack_pages) {
508 				db_printf("Thread %p\n", td);