return NULL;
}
EXPORT_SYMBOL(elv_rb_latter_request);
+
+static int __init elevator_setup(char *str)
+{
+ pr_warn("Kernel parameter elevator= does not have any effect anymore.\n"
+ "Please use sysfs to set IO scheduler for individual devices.\n");
+ return 1;
+}
+
+__setup("elevator=", elevator_setup);