| 58,7 → 58,7 |
|---|
| * Specifically, verifies that thread t exists, is a userspace thread, |
| * and belongs to the current task (TASK). Verifies, that the thread |
| * is (or is not) go according to being_go (typically false). |
| * It also locks t->udebug.lock, making sure that t->udebug.debug_active |
| * It also locks t->udebug.lock, making sure that t->udebug.active |
| * is true - that the thread is in a valid debugging session. |
| * |
| * With this verified and the t->udebug.lock mutex held, it is ensured |
| 108,7 → 108,7 |
|---|
| } |
| |
| /* Verify debugging state. */ |
| if (t->udebug.debug_active != true) { |
| if (t->udebug.active != true) { |
| /* Not in debugging session or undesired GO state */ |
| spinlock_unlock(&t->lock); |
| interrupts_restore(ipl); |
| 117,8 → 117,8 |
|---|
| } |
| |
| /* |
| * Since the thread has debug_active == true, TASK->udebug.lock |
| * is enough to ensure its existence and that debug_active remains |
| * Since the thread has active == true, TASK->udebug.lock |
| * is enough to ensure its existence and that active remains |
| * true. |
| */ |
| spinlock_unlock(&t->lock); |
| 204,7 → 204,7 |
|---|
| reply = 0; /* no reply */ |
| } |
| |
| /* Set udebug.debug_active on all of the task's userspace threads. */ |
| /* Set udebug.active on all of the task's userspace threads. */ |
| |
| for (cur = TASK->th_head.next; cur != &TASK->th_head; cur = cur->next) { |
| t = list_get_instance(cur, thread_t, th_link); |
| 211,7 → 211,7 |
|---|
| |
| mutex_lock(&t->udebug.lock); |
| if ((t->flags & THREAD_FLAG_USPACE) != 0) |
| t->udebug.debug_active = true; |
| t->udebug.active = true; |
| mutex_unlock(&t->udebug.lock); |
| } |
| |