X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=HOWTO;h=1d4e46c7ec95ed4990b591a2d4dc7f9c968e72b0;hp=cec4e42758aed7e4783e03199f20afe55fa9e49c;hb=385e1da6468bc951a0bf7ae60d890bb4d4a55ded;hpb=43cf00fd4cebe2d21b5cd9a89fed48e55a80250c;ds=sidebyside

diff --git a/HOWTO b/HOWTO
index cec4e427..1d4e46c7 100644
--- a/HOWTO
+++ b/HOWTO
@@ -53,8 +53,8 @@ bottom, it contains the following basic parameters:
 
 	IO engine	How do we issue io? We could be memory mapping the
 			file, we could be using regular read/write, we
-			could be using splice, async io, syslet, or even
-			SG (SCSI generic sg).
+			could be using splice, async io, or even SG
+			(SCSI generic sg).
 
 	IO depth	If the io engine is async, how large a queuing
 			depth do we want to maintain?
@@ -706,7 +706,9 @@ ioengine=str	Defines how the job issues io to the file. The following
 
 			vsync	Basic readv(2) or writev(2) IO.
 
-			psyncv	Basic preadv(2) or pwritev(2) IO.
+			pvsync	Basic preadv(2) or pwritev(2) IO.
+
+			psync2	Basic preadv2(2) or pwritev2(2) IO.
 
 			libaio	Linux native asynchronous io. Note that Linux
 				may only support queued behaviour with
@@ -726,9 +728,6 @@ ioengine=str	Defines how the job issues io to the file. The following
 				vmsplice(2) to transfer data from user
 				space to the kernel.
 
-			syslet-rw Use the syslet system calls to make
-				regular read/write async.
-
 			sg	SCSI generic sg v3 io. May either be
 				synchronous using the SG_IO ioctl, or if
 				the target is an sg character device