X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=ioengine.h;h=a0c7e2bc3e40f893d690435af6d3a5a39f2d9bbe;hb=cda99fa0fcca41fc0d54ecaa2fd600162a8de5d3;hp=344cdbf939a3e55fed9c7274133355e058f2a0d8;hpb=4b3b73f843c283b341ad16cd1eb4e7a12978de8e;p=fio.git

diff --git a/ioengine.h b/ioengine.h
index 344cdbf9..a0c7e2bc 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -10,6 +10,7 @@ enum {
 	IO_U_F_IN_CUR_DEPTH	= 1 << 3,
 	IO_U_F_BUSY_OK		= 1 << 4,
 	IO_U_F_TRIMMED		= 1 << 5,
+	IO_U_F_BARRIER		= 1 << 6,
 };
 
 /*
@@ -126,6 +127,8 @@ enum fio_ioengine_flags {
 	FIO_NOIO	= 1 << 6,	/* thread does only pseudo IO */
 	FIO_SIGQUIT	= 1 << 7,	/* needs SIGQUIT to exit */
 	FIO_PIPEIO	= 1 << 8,	/* input/output no seekable */
+	FIO_BARRIER	= 1 << 9,	/* engine supports barriers */
+	FIO_MEMALIGN	= 1 << 10,	/* engine wants aligned memory */
 };
 
 /*