Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-08-15' into staging

- Fix for ctrl queue in the virtio-net QOS driver
- Improve Valgrind reports in the tests that use the null-co driver
- Get rid of global_qtest related code in libqtest and libqos

# gpg: Signature made Thu 15 Aug 2019 18:28:16 BST
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2019-08-15:
  tests/libqtest: Make qmp_assert_success() independent from global_qtest
  tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest
  tests/libqtest: Clean up qtest_cb_for_every_machine() wrt global_qtest
  tests/libqtest: Remove unused function hmp()
  tests/libqos: Make virtio-pci code independent from global_qtest
  tests/libqos: Make generic virtio code independent from global_qtest
  tests: Set read-zeroes on for null-co driver
  libqos: Account for the ctrl queue in virtio-net
  qtest: Rename qtest.c:qtest_init()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 9 insertions, 15 deletions

diff --git a/tests/libqtest.h b/tests/libqtest.h
index cadf1d4..7833148 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -666,7 +666,8 @@ static inline void qtest_end(void)
 QDict *qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
 
 /**
- * qmp_assert_success:
+ * qtest_qmp_assert_success:
+ * @qts: QTestState instance to operate on
  * @fmt...: QMP message to send to qemu, formatted like
  * qobject_from_jsonf_nofail().  See parse_escape() for what's
  * supported after '%'.
@@ -674,7 +675,8 @@ QDict *qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
  * Sends a QMP message to QEMU and asserts that a 'return' key is present in
  * the response.
  */
-void qmp_assert_success(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+void qtest_qmp_assert_success(QTestState *qts, const char *fmt, ...)
+    GCC_FMT_ATTR(2, 3);
 
 /*
  * qmp_eventwait:
@@ -688,16 +690,6 @@ static inline void qmp_eventwait(const char *event)
 }
 
 /**
- * hmp:
- * @fmt...: HMP command to send to QEMU, formats arguments like sprintf().
- *
- * Send HMP command to QEMU via QMP's human-monitor-command.
- *
- * Returns: the command's output.  The caller should g_free() it.
- */
-char *hmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
-
-/**
  * get_irq:
  * @num: Interrupt to observe.
  *
@@ -956,6 +948,7 @@ void qtest_cb_for_every_machine(void (*cb)(const char *machine),
 
 /**
  * qtest_qmp_device_add:
+ * @qts: QTestState instance to operate on
  * @driver: Name of the device that should be added
  * @id: Identification string
  * @fmt...: QMP message to send to qemu, formatted like
@@ -964,16 +957,17 @@ void qtest_cb_for_every_machine(void (*cb)(const char *machine),
  *
  * Generic hot-plugging test via the device_add QMP command.
  */
-void qtest_qmp_device_add(const char *driver, const char *id, const char *fmt,
-                          ...) GCC_FMT_ATTR(3, 4);
+void qtest_qmp_device_add(QTestState *qts, const char *driver, const char *id,
+                          const char *fmt, ...) GCC_FMT_ATTR(4, 5);
 
 /**
  * qtest_qmp_device_del:
+ * @qts: QTestState instance to operate on
  * @id: Identification string
  *
  * Generic hot-unplugging test via the device_del QMP command.
  */
-void qtest_qmp_device_del(const char *id);
+void qtest_qmp_device_del(QTestState *qts, const char *id);
 
 /**
  * qmp_rsp_is_err: