Here are some more patches that get rid of global_qtest and related functions in some of the qtests (hacked along the way while waiting for other compilation and test processes to finish). A global variable like global_qtest is very problematic in tests that track multiple test states (like migration tests). But since we often share code between tests, it is better to avoid these global_qtest related functions completely - i.e. the plan is to get rid of global_qtest completely in the long run.
Thomas Huth (6): tests/libqos: Get rid of global_qtest dependency in qvring_init() tests/q35-test: Make test independent of global_qtest tests/numa-test: Use qtest_init() instead of qtest_start() tests/qom-test: Use qtest_init() instead of qtest_start() tests/device-introspect: Use qtest_init() instead of qtest_start() tests/hd-geo-test: Use qtest_init() instead of qtest_start() tests/device-introspect-test.c | 85 ++++++++++++++++++---------------- tests/hd-geo-test.c | 76 ++++++++++++++++-------------- tests/libqos/virtio-mmio.c | 2 +- tests/libqos/virtio-pci.c | 3 +- tests/libqos/virtio.c | 18 +++---- tests/libqos/virtio.h | 3 +- tests/numa-test.c | 53 ++++++++++++--------- tests/q35-test.c | 39 +++++++--------- tests/qom-test.c | 28 ++++++----- 9 files changed, 163 insertions(+), 144 deletions(-) -- 2.21.0