Changes in kernel/generic/src/proc/task.c [ac9e79d:abf6c01] in mainline

File:

• kernel/generic/src/proc/task.c (modified) (4 diffs)

kernel/generic/src/proc/task.c

@@ -64 +64 @@
 IRQ_SPINLOCK_INITIALIZE(tasks_lock);
 
-/** Ordered dictionary of active tasks.
+/** Ordered dictionary of active tasks by task ID.
+ *
+ * Members are task_t structures.
  *
  * The task is guaranteed to exist after it was found in the @c tasks
@@ -197 +199 @@
 task_t *task_create(as_t *as, const char *name)
 {
-        task_t *task = (task_t *) slab_alloc(task_cache, 0);
-        if (task == NULL) {
+        task_t *task = (task_t *) slab_alloc(task_cache, FRAME_ATOMIC);
+        if (!task)
                 return NULL;
-        }
 
         task_create_arch(task);
@@ -281 +282 @@
          */
         task_destroy_arch(task);
-
-        /*
-         * Free up dynamically allocated state.
-         */
-        futex_task_deinit(task);
 
         /*
@@ -631 +627 @@
 {
         task_kill_self(notify);
-
-        /* Unreachable */
-        return EOK;
+        unreachable();
 }