[PATCH] Don't create files for engines that don't need them
[fio.git] / fio.h
diff --git a/fio.h b/fio.h
index 56ed248551a5f6158dedf99eb0e4033f2bf0bf2d..e42d67bb137d721b92936e1249176c5ceabfee15 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -147,6 +147,7 @@ enum fio_ioengine_flags {
        FIO_MMAPIO      = 1 << 2,
        FIO_RAWIO       = 1 << 3,
        FIO_NETIO       = 1 << 4,
+       FIO_NULLIO      = 1 << 5,
 };
 
 struct fio_file {