diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2020-03-06 15:14:13 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-03-06 17:34:09 +0100 |
| commit | 1de6b45fb5c1489b450df7d1a4c692bba9678ce6 (patch) | |
| tree | 383726d81225ad23498c9ebd6f149773fae344ba /tests | |
| parent | 97518e11c3d902a32386d33797044f6b79bccc6f (diff) | |
| download | qemu-1de6b45fb5c1489b450df7d1a4c692bba9678ce6.zip qemu-1de6b45fb5c1489b450df7d1a4c692bba9678ce6.tar.gz qemu-1de6b45fb5c1489b450df7d1a4c692bba9678ce6.tar.bz2 | |
block: bdrv_reopen() with backing file in different AioContext
This patch allows bdrv_reopen() (and therefore the x-blockdev-reopen QMP
command) to attach a node as the new backing file even if the node is in
a different AioContext than the parent if one of both nodes can be moved
to the AioContext of the other node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Tested-by: Peter Krempa <pkrempa@redhat.com>
Message-Id: <20200306141413.30705-3-kwolf@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/245 | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tests/qemu-iotests/245 b/tests/qemu-iotests/245 index 7d9eb62..1001275 100755 --- a/tests/qemu-iotests/245 +++ b/tests/qemu-iotests/245 @@ -1015,18 +1015,16 @@ class TestBlockdevReopen(iotests.QMPTestCase): # neither of them can switch to the other AioContext def test_iothreads_error(self): self.run_test_iothreads('iothread0', 'iothread1', - "Cannot use a new backing file with a different AioContext") + "Cannot change iothread of active block backend") def test_iothreads_compatible_users(self): self.run_test_iothreads('iothread0', 'iothread0') def test_iothreads_switch_backing(self): - self.run_test_iothreads('iothread0', None, - "Cannot use a new backing file with a different AioContext") + self.run_test_iothreads('iothread0', None) def test_iothreads_switch_overlay(self): - self.run_test_iothreads(None, 'iothread0', - "Cannot use a new backing file with a different AioContext") + self.run_test_iothreads(None, 'iothread0') if __name__ == '__main__': iotests.main(supported_fmts=["qcow2"], |