Commit 58cc2ae1 authored by Fam Zheng's avatar Fam Zheng Committed by Stefan Hajnoczi
Browse files

qemu-iotests: Honour cache mode in iotests.py



This will allow overriding cache mode from the "-c mode" option.

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Reviewed-by: default avatarWenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 3baa8449
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+2 −1
Original line number Diff line number Diff line
@@ -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: