diff mbox

[v4,2/6] qemu-iotests: Honour cache mode in iotests.py

Message ID 1385430206-26900-3-git-send-email-famz@redhat.com
State New
Headers show

Commit Message

Fam Zheng Nov. 26, 2013, 1:43 a.m. UTC 
This will allow overriding cache mode from the "-c mode" option.

Signed-off-by: Fam Zheng <famz@redhat.com>
---
 tests/qemu-iotests/iotests.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Wayne Xia Dec. 3, 2013, 5:35 a.m. UTC | #1 
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
diff mbox

Patch

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index fb10ff4..c84a1a5 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -37,6 +37,7 @@  qemu_args = os.environ.get('QEMU', 'qemu').strip().split(' ')
 imgfmt = os.environ.get('IMGFMT', 'raw')
 imgproto = os.environ.get('IMGPROTO', 'file')
 test_dir = os.environ.get('TEST_DIR', '/var/tmp')
+cachemode = os.environ.get('CACHEMODE')
 
 socket_scm_helper = os.environ.get('SOCKET_SCM_HELPER', 'socket_scm_helper')
 
@@ -96,7 +97,7 @@  class VM(object):
         '''Add a virtio-blk drive to the VM'''
         options = ['if=virtio',
                    'format=%s' % imgfmt,
-                   'cache=none',
+                   'cache=%s' % cachemode,
                    'file=%s' % path,
                    'id=drive%d' % self._num_drives]
         if opts: