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* tests/libqtest: Use libqtest-single.h in tests that require global_qtestThomas Huth2019-09-051-1/+1
| | | | | | | | | | | | | Tests that require global_qtest or the related wrapper functions now use the libqtest-single.h header that is dedicated for everything related to global_qtest. The core libqtest.c and libqtest.h files are now completely indepedent from global_qtest, so that the core library is now not depending on a global state anymore. Message-Id: <20190904130047.25808-7-thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtestThomas Huth2019-08-151-6/+9
| | | | | | | | | | | Generic library functions like qtest_qmp_device_add() and _del() should not depend on the global_qtest variable. Pass the test state via parameter instead. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20190813093047.27948-6-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* hw/i386: Remove deprecated machines pc-0.10 and pc-0.11Thomas Huth2018-12-201-3/+1Star
| | | | | | | | | | | | | They've been deprecated for two releases and nobody complained that they are still required anymore, so it's time to remove these now. And while we're at it, mark the other remaining old 0.x machine types as deprecated (since they can not properly be used for live-migration anyway). Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
* vl.c deprecate incorrect CPUs topologyIgor Mammedov2018-10-241-9/+9
| | | | | | | | | | | | | | | | | | | | | | -smp [cpus],sockets/cores/threads[,maxcpus] should describe topology so that total number of logical CPUs [sockets * cores * threads] would be equal to [maxcpus], however historically we didn't have such check in QEMU and it is possible to start VM with an invalid topology. Deprecate invalid options combination so we can make sure that the topology VM started with is always correct in the future. Users with an invalid sockets/cores/threads/maxcpus values should fix their CLI to make sure that [sockets * cores * threads] == [maxcpus] Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1536836762-273036-2-git-send-email-imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [ehabkost: squashed unit test fix] Message-Id: <20181019215345.521d58d7@igors-macbook-pro.local> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* tests: Skip old versioned machine types in quick testing modeThomas Huth2018-08-231-3/+3
| | | | | | | | | | | | | | | | | | | The tests that check something for all machine types currently spend a lot of time checking old machine types (like "pc-i440fx-2.0" for example). The chances that we find something new there in addition to checking the latest version of a machine type are pretty low, so we should not waste the time of the developers by testing this again and again in the "quick" testing mode. Thus let's add some code to determine whether we are testing a current machine type or an old one, and only test the old types if we are running in "SPEED=slow" mode. This decreases the testing time quite a bit now, e.g. the qom-test now finishes within 4 seconds for qemu-system-x86_64 instead of 30 seconds when testing all machines. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1534419358-10932-6-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* tests: Clean up string interpolation around qtest_qmp_device_add()Markus Armbruster2018-08-161-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Leaving interpolation into JSON to qmp() is more robust than building QMP input manually, as explained in the commit before previous. qtest_qmp_device_add() and its wrappers interpolate into JSON as follows: * qtest_qmp_device_add() interpolates members into a JSON object. * So do its wrappers qpci_plug_device_test() and usb_test_hotplug(). * usb_test_hotplug() additionally interpolates strings and numbers into JSON strings. Clean them up: * Have qtest_qmp_device_add() take its extra device properties as arguments for qdict_from_jsonf_nofail() instead of a string containing JSON members. * Drop qpci_plug_device_test(), use qtest_qmp_device_add() directly. * Change usb_test_hotplug() parameter @port to string, to avoid interpolation. Interpolate @hcd_id separately. Bonus: gets rid of a non-literal format string. A step towards compile-time format string checking without triggering -Wformat-nonliteral. Cc: Thomas Huth <thuth@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180806065344.7103-15-armbru@redhat.com>
* cpu-plug-test: Don't pass integers as strings to device_addMarkus Armbruster2018-08-161-3/+3
| | | | | | | | | | | | | | | | | | | | | test_plug_with_device_add_x86() plugs Haswell-i386-cpu and Haswell-x86_64-cpu with device_add. It passes socket-id, core-id, thread-id as JSON strings. The properties are actually integers. test_plug_with_device_add_coreid() plugs power8_v2.0-spapr-cpu-core and qemu-s390x-cpu with device_add. It passes core-id as JSON string. The properties are actually integers. Passing JSON string values to integer properties works only due to device_add implementation accidents. Fix the test to pass JSON numbers. While there, use %u rather than %i with unsigned int. Cc: Thomas Huth <thuth@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180806065344.7103-14-armbru@redhat.com>
* qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREFMarc-André Lureau2018-05-041-2/+2
| | | | | | | | | | | | | | | | | | | | | Now that we can safely call QOBJECT() on QObject * as well as its subtypes, we can have macros qobject_ref() / qobject_unref() that work everywhere instead of having to use QINCREF() / QDECREF() for QObject and qobject_incref() / qobject_decref() for its subtypes. The replacement is mechanical, except I broke a long line, and added a cast in monitor_qmp_cleanup_req_queue_locked(). Unlike qobject_decref(), qobject_unref() doesn't accept void *. Note that the new macros evaluate their argument exactly once, thus no need to shout them. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased, semantic conflict resolved, commit message improved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
* Include qapi/qmp/qdict.h exactly where neededMarkus Armbruster2018-02-091-0/+1
| | | | | | | | | | | | | This cleanup makes the number of objects depending on qapi/qmp/qdict.h drop from 4550 (out of 4743) to 368 in my "build everything" tree. For qapi/qmp/qobject.h, the number drops from 4552 to 390. While there, separate #include from file comment with a blank line. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-13-armbru@redhat.com>
* Eliminate qapi/qmp/types.hMarkus Armbruster2018-02-091-1/+0Star
| | | | | | | | | | | | | | qapi/qmp/types.h is a convenience header to include a number of qapi/qmp/ headers. Since we rarely need all of the headers qapi/qmp/types.h includes, we bypass it most of the time. Most of the places that use it don't need all the headers, either. Include the necessary headers directly, and drop qapi/qmp/types.h. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-9-armbru@redhat.com>
* tests/cpu-plug-test: Test CPU hot-plugging on s390xThomas Huth2018-01-221-0/+39
| | | | | | | | CPU hot-plugging on s390x is possible with both, "cpu-add" and "device_add", so test both. Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/cpu-plug-test: Check CPU hot-plugging on ppc64, tooThomas Huth2018-01-221-0/+50
| | | | | | | | | | | Hot plugging on ppc64 is possible via "device_add", too. Unlike x86, we must not specify a 'socket-id' and 'thread-id' here, so this needs to be done with a separate function that just specifies the 'core-id' during the "device_add". Reviewed-by: Daniel Barboza <danielhb@linux.vnet.ibm.com> Tested-by: Daniel Barboza <danielhb@linux.vnet.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/cpu-plug-test: Check the CPU hot-plugging with device_add, tooThomas Huth2018-01-221-2/+45
| | | | | | | | | | Using 'device_add' instead of 'cpu-add' is the new way for hot-plugging CPUs, so we should test this regularly, too. Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com> Tested-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests: Rename pc-cpu-test.c to cpu-plug-test.cThomas Huth2018-01-221-0/+135
The test will be extended to work on other architectures, too, so let's use a more generic name for the file and the functions in here first. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>