Fio zbd zone mode is necessary for zoned block devices. Introduce the
helper function _have_fio_zbd_zonemode() to check that the installed
fio version supports the option --zonemode=zbd.
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>
---
common/fio | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/common/fio b/common/fio
index e407088..44d9c86 100644
--- a/common/fio
+++ b/common/fio
@@ -17,6 +17,18 @@ _have_fio() {
return 0
}
+_have_fio_zbd_zonemode() {
+ local -a v
+
+ _have_fio || return $?
+ mapfile -t v < <(fio --version | tr -s -c "[:digit:]" "\n")
+ if [[ ${v[1]} -lt 3 || ( ${v[1]} -eq 3 && ${v[2]} -lt 9 ) ]]; then
+ SKIP_REASON="Fio version too old (does not support --zonemode=zbd)"
+ return 1
+ fi
+ return 0
+}
+
declare -A FIO_TERSE_FIELDS
FIO_TERSE_FIELDS=(
# Read status
--
2.20.1
