This set of patches permits the block layer to be disabled and removed from the compilation such that it doesn't take up any resources on systems that don't need it. This set of patches is against the block git tree. David - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html