From f6facd21c027939f6ec3d376d294547c1db40e2d Mon Sep 17 00:00:00 2001
From: Luca Maranzano <lmaranzano@zenatek.eu>
Date: Wed, 18 Mar 2015 18:00:39 +0100
Subject: [PATCH] Addedd -z option to specify file size for filepaths fio files

---
 tools/genfio | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/genfio b/tools/genfio
index 4d32d130..68004520 100755
--- a/tools/genfio
+++ b/tools/genfio
@@ -54,6 +54,8 @@ show_help() {
 					Default is $IODEPTH
 -d disk1[,disk2,disk3,..]	: Run the tests on the selected disks
 					Separated each disk with a comma
+-z filesize                     : Specify the working file size, if you are passing filepaths to -d
+                                        Disabled by default
 -r seconds			: Time in seconds per benchmark
 					0 means till the end of the device
 					Default is $RUNTIME seconds
@@ -203,7 +205,7 @@ esac
 }
 
 parse_cmdline() {
-while getopts "hacpsd:b:r:m:x:D:A:B:" opt; do
+while getopts "hacpsd:b:r:m:x:z:D:A:B:" opt; do
   case $opt in
     h)
 	show_help
@@ -260,6 +262,10 @@ while getopts "hacpsd:b:r:m:x:D:A:B:" opt; do
     A)
 	echo "exec_postrun=$OPTARG" >> $TEMPLATE
       ;;
+    z)
+	FSIZE=$OPTARG
+	echo "size=$FSIZE" >> $TEMPLATE
+      ;;
     \?)
       echo "Invalid option: -$OPTARG" >&2
       ;;
-- 
2.25.1