- if (!chosen_elevator[0])
- strcpy(chosen_elevator, CONFIG_DEFAULT_IOSCHED);
-
- /*
- * If the given scheduler is not available, fall back to no-op.
- */
- if ((e = elevator_find(chosen_elevator)))
- elevator_put(e);
+ if (!strcmp(str, "as"))
+ strcpy(chosen_elevator, "anticipatory");