From 7c8afd7a89a3a15c6901a0c55df4b5ba969369d6 Mon Sep 17 00:00:00 2001
From: Jeff Moyer <jmoyer@redhat.com>
Date: Mon, 21 Dec 2015 18:01:47 +1100
Subject: [PATCH] dmflakey: don't run for dax mounts

There is no sense running dmflakey tests with the dax mount option,
since dmflakey doesn't support it.  Mark these as _notrun so that it is
clear that this type of testing is not happenning for dax.

Suggested-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---
 common/dmflakey | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/dmflakey b/common/dmflakey
index dec85c17..5a45d140 100644
--- a/common/dmflakey
+++ b/common/dmflakey
@@ -21,6 +21,11 @@
 FLAKEY_ALLOW_WRITES=0
 FLAKEY_DROP_WRITES=1
 
+echo $MOUNT_OPTIONS | grep -q dax
+if [ $? -eq 0 ]; then
+	_notrun "Cannot run tests with DAX on dmflakey devices"
+fi
+
 _init_flakey()
 {
 	local BLK_DEV_SIZE=`blockdev --getsz $SCRATCH_DEV`
-- 
2.47.3