diff options
Diffstat (limited to 'kern/task.c')
| -rw-r--r-- | kern/task.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kern/task.c b/kern/task.c index 2624dd9..114dd31 100644 --- a/kern/task.c +++ b/kern/task.c @@ -108,6 +108,13 @@ kern_return_t task_create( new_task->active = TRUE; new_task->user_stop_count = 0; new_task->thread_count = 0; + new_task->faults = 0; + new_task->zero_fills = 0; + new_task->reactivations = 0; + new_task->pageins = 0; + new_task->cow_faults = 0; + new_task->messages_sent = 0; + new_task->messages_received = 0; eml_task_reference(new_task, parent_task); @@ -747,6 +754,30 @@ kern_return_t task_info( break; } + case TASK_EVENTS_INFO: + { + register task_events_info_t event_info; + + if (*task_info_count < TASK_EVENTS_INFO_COUNT) { + return KERN_INVALID_ARGUMENT; + } + + event_info = (task_events_info_t) task_info_out; + + task_lock(&task); + event_info->faults = task->faults; + event_info->zero_fills = task->zero_fills; + event_info->reactivations = task->reactivations; + event_info->pageins = task->pageins; + event_info->cow_faults = task->cow_faults; + event_info->messages_sent = task->messages_sent; + event_info->messages_received = task->messages_received; + task_unlock(&task); + + *task_info_count = TASK_EVENTS_INFO_COUNT; + break; + } + case TASK_THREAD_TIMES_INFO: { register task_thread_times_info_t times_info; |