| 422,11 → 422,25 |
|---|
| atomic_inc(&task->refcount); |
| atomic_inc(&task->lifecount); |
| |
| list_append(&t->th_link, &task->th_head); |
| |
| /* |
| * Copy task debugging state to thread struct. |
| * The thread needs to know it is being debugged, |
| * otherwise it would neither stop nor respond to |
| * debug ops. |
| */ |
| if (t->flags & THREAD_FLAG_USPACE) { |
| if (task->dt_state == UDEBUG_TS_BEGINNING || |
| task->dt_state == UDEBUG_TS_ACTIVE) { |
| t->debug_active = true; |
| } |
| } |
| |
| /* FIXME: this must be done very carefully.. an unstoppable |
| thread cannot appear just-so, it must be possible to catch it. */ |
| if (t->flags & THREAD_FLAG_USPACE) |
| ++task->not_stoppable_count; |
| list_append(&t->th_link, &task->th_head); |
| } |
| |
| /** Add thread to the threads tree. |