os/os-android.h: fix compilation for Android O

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index cc68dee34f8640dd546eaa45868e86ee572bcf45..0167c23e8ead51904fec13213b052da4d0eaed9e 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -1,4 +1,4 @@
-.TH fio 1 "December 2016" "User Manual"
+.TH fio 1 "March 2017" "User Manual"

 .SH NAME
 fio \- flexible I/O tester
 .SH SYNOPSIS
 .SH NAME
 fio \- flexible I/O tester
 .SH SYNOPSIS


@@ -43,7 +43,7 @@ Deprecated, use \-\-output-format instead to select multiple formats.
 Display version information and exit.
 .TP
 .BI \-\-terse\-version \fR=\fPversion
 Display version information and exit.
 .TP
 .BI \-\-terse\-version \fR=\fPversion

-Set terse version output format (Current version 3, or older version 2).
+Set terse version output format (default 3, or 2 or 4)

 .TP
 .B \-\-help
 Display usage information and exit.
 .TP
 .B \-\-help
 Display usage information and exit.


@@ -1309,6 +1309,9 @@ Same as \fBmmap\fR, but use huge files as backing.
 .TP
 .B mmapshared
 Same as \fBmmap\fR, but use a MMAP_SHARED mapping.
 .TP
 .B mmapshared
 Same as \fBmmap\fR, but use a MMAP_SHARED mapping.

+.TP
+.B cudamalloc
+Use GPU memory as the buffers for GPUDirect RDMA benchmark. The ioengine must be \fBrdma\fR.

 .RE
 .P
 The amount of memory allocated is the maximum allowed \fBblocksize\fR for the
 .RE
 .P
 The amount of memory allocated is the maximum allowed \fBblocksize\fR for the


@@ -1548,6 +1551,10 @@ Wait for preceding jobs in the job file to exit before starting this one.
 Start a new reporting group.  If not given, all jobs in a file will be part
 of the same reporting group, unless separated by a stonewall.
 .TP
 Start a new reporting group.  If not given, all jobs in a file will be part
 of the same reporting group, unless separated by a stonewall.
 .TP

+.BI stats \fR=\fPbool
+By default, fio collects and shows final output results for all jobs that run.
+If this option is set to 0, then fio will ignore it in the final stat output.
+.TP

 .BI numjobs \fR=\fPint
 Number of clones (processes/threads performing the same workload) of this job.
 Default: 1.
 .BI numjobs \fR=\fPint
 Number of clones (processes/threads performing the same workload) of this job.
 Default: 1.


@@ -2584,3 +2591,10 @@ See \fBREADME\fR.
 For further documentation see \fBHOWTO\fR and \fBREADME\fR.
 .br
 Sample jobfiles are available in the \fBexamples\fR directory.
 For further documentation see \fBHOWTO\fR and \fBREADME\fR.
 .br
 Sample jobfiles are available in the \fBexamples\fR directory.

+.br
+These are typically located under /usr/share/doc/fio.
+
+\fBHOWTO\fR:  http://git.kernel.dk/?p=fio.git;a=blob_plain;f=HOWTO
+.br
+\fBREADME\fR: http://git.kernel.dk/?p=fio.git;a=blob_plain;f=README
+.br