Changes in kernel/generic/src/proc/task.c [5bcf1f9:577f042a] in mainline

File:

• kernel/generic/src/proc/task.c (modified) (2 diffs)

kernel/generic/src/proc/task.c

@@ -384 +384 @@
 {
         task_id_t taskid;
-        int rc = copy_from_uspace(&taskid, uspace_taskid, sizeof(taskid));
+        int rc;
+
+        rc = copy_from_uspace(&taskid, uspace_taskid, sizeof(taskid));
         if (rc != 0)
                 return (sysarg_t) rc;
-        
+
         return (sysarg_t) task_kill(taskid);
 }
@@ -518 +520 @@
 }
 
-/** Kill the currently running task.
- *
- * @param notify Send out fault notifications.
- *
- * @return Zero on success or an error code from errno.h.
- *
- */
-void task_kill_self(bool notify)
-{
-        /*
-         * User space can subscribe for FAULT events to take action
-         * whenever a task faults (to take a dump, run a debugger, etc.).
-         * The notification is always available, but unless udebug is enabled,
-         * that's all you get.
-        */
-        if (notify) {
-                if (event_is_subscribed(EVENT_FAULT)) {
-                        /* Notify the subscriber that a fault occurred. */
-                        event_notify_3(EVENT_FAULT, LOWER32(TASK->taskid),
-                            UPPER32(TASK->taskid), (sysarg_t) THREAD);
-                
-#ifdef CONFIG_UDEBUG
-                        /* Wait for a debugging session. */
-                        udebug_thread_fault();
-#endif
-                }
-        }
-        
-        irq_spinlock_lock(&tasks_lock, true);
-        task_kill_internal(TASK);
-        irq_spinlock_unlock(&tasks_lock, true);
-        
-        thread_exit();
-}
-
-/** Process syscall to terminate the current task.
- *
- * @param notify Send out fault notifications.
- *
- */
-sysarg_t sys_task_exit(sysarg_t notify)
-{
-        task_kill_self(notify);
-        
-        /* Unreachable */
-        return EOK;
-}
-
 static bool task_print_walker(avltree_node_t *node, void *arg)
 {