blktrace: add support for scaling and aligning replays

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index a77c71c3f3adaf9a306e0ac12ac2ce46ffcba058..e54e419b2f5852733c7312a44defcf0345be7591 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -1265,6 +1265,12 @@ is to replay the IOPS onto the major/minor device that each IOP was recorded
 from.  Setting \fBreplay_redirect\fR causes all IOPS to be replayed onto the
 single specified device regardless of the device it was recorded from.
 .TP
+.BI replay_align \fR=\fPint
+Force alignment of IO offsets and lengths in a trace to this power of 2 value.
+.TP
+.BI replay_scale \fR=\fPint
+Scale sector offsets down by this factor when replaying traces.
+.TP
 .BI write_bw_log \fR=\fPstr
 If given, write a bandwidth log of the jobs in this job file. Can be used to
 store data of the bandwidth of the jobs in their lifetime. The included