Merge branch 'rados' of https://github.com/vincentkfu/fio

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index 0c1a5c76876351d45225b47d3333cd6d94572a66..a2379f9816c2b0103191ff15338d9180527bf896 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -1629,6 +1629,12 @@ I/O. Requires \fBfilename\fR option to specify either block or
 character devices. This engine supports trim operations. The
 sg engine includes engine specific options.
 .TP
+.B libzbc
+Synchronous I/O engine for SMR hard-disks using the \fBlibzbc\fR
+library. The target can be either an sg character device or
+a block device file. This engine supports the zonemode=zbd zone
+operations.
+.TP
 .B null
 Doesn't transfer any data, just pretends to. This is mainly used to
 exercise fio itself and for debugging/testing purposes.
@@ -2032,8 +2038,9 @@ on the client site it will be used in the rdma_resolve_add()
 function. This can be useful when multiple paths exist between the
 client and the server or in certain loopback configurations.
 .TP
-.BI (filestat)lstat \fR=\fPbool
-Use \fBlstat\fR\|(2) to measure lookup/getattr performance. Default: 0.
+.BI (filestat)stat_type \fR=\fPstr
+Specify stat system call type to measure lookup/getattr performance.
+Default is \fBstat\fR for \fBstat\fR\|(2).
 .TP
 .BI (sg)readfua \fR=\fPbool
 With readfua option set to 1, read operations include the force