| 76,7 → 76,7 |
|---|
| ta = get_lock_callee_task(phone); |
| klog_printf("debugging task %llu", ta->taskid); |
| |
| if (ta->being_debugged != false) { |
| if (ta->dt_state != UDEBUG_TS_INACTIVE) { |
| spinlock_unlock(&ta->lock); |
| interrupts_restore(ipl); |
| klog_printf("debug_begin(): busy error"); |
| 83,13 → 83,12 |
|---|
| return EBUSY; |
| } |
| |
| ta->being_debugged = true; |
| ta->stop_request = true; |
| ta->dt_state = UDEBUG_TS_BEGINNING; |
| ta->debug_begin_call = call; |
| |
| if (ta->not_stoppable_count == 0) { |
| ta->dt_state = UDEBUG_TS_ACTIVE; |
| ta->debug_begin_call = NULL; |
| ta->stop_request = false; |
| spinlock_unlock(&ta->lock); |
| interrupts_restore(ipl); |
| klog_printf("debug_begin(): immediate backsend"); |
| 120,6 → 119,7 |
|---|
| |
| ipl = interrupts_disable(); |
| spinlock_lock(&threads_lock); |
| |
| if (!thread_exists(t)) { |
| spinlock_unlock(&threads_lock); |
| interrupts_restore(ipl); |
| 126,7 → 126,9 |
|---|
| return ENOENT; |
| } |
| |
| t->debug_stop = false; |
| waitq_wakeup(&t->go_wq, WAKEUP_FIRST); |
| |
| spinlock_unlock(&threads_lock); |
| interrupts_restore(ipl); |
| |