ioengine `foo.o' in `/tmp'. The path can be either
absolute or relative. See `engines/skeleton_external.c' in the fio source for
details of writing an external I/O engine.
+.TP
+.B filecreate
+Create empty files only. \fBfilesize\fR still needs to be specified so that fio
+will run and grab latency results, but no IO will actually be done on the files.
.SS "I/O engine specific parameters"
In addition, there are some parameters which are only valid when a specific
\fBioengine\fR is in use. These are used identically to normal parameters,