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X-Received-From: 2a00:1450:4864:20::335 Subject: [Qemu-devel] [PULL 06/77] vhost-user-test: reduce usage of global_qtest X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Whenever the code can run on multiple QTestStates, use them explicitly inst= ead of global_qtest. Reviewed-by: Marc-Andr=C3=A9 Lureau Signed-off-by: Paolo Bonzini Reviewed-by: Thomas Huth Message-Id: <1543851204-41186-12-git-send-email-pbonzini@redhat.com> --- tests/vhost-user-test.c | 38 +++++++++++++++++--------------------- 1 file changed, 17 insertions(+), 21 deletions(-) diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index a0da5c3..7d5f234 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -187,12 +187,12 @@ static char *get_qemu_cmd(TestServer *s, } } =20 -static void init_virtio_dev(TestServer *s, uint32_t features_mask) +static void init_virtio_dev(QTestState *qts, TestServer *s, uint32_t featu= res_mask) { uint32_t features; int i; =20 - s->bus =3D qpci_init_pc(global_qtest, NULL); + s->bus =3D qpci_init_pc(qts, NULL); g_assert_nonnull(s->bus); =20 s->dev =3D qvirtio_pci_device_find(s->bus, VIRTIO_ID_NET); @@ -203,7 +203,7 @@ static void init_virtio_dev(TestServer *s, uint32_t fea= tures_mask) qvirtio_set_acknowledge(&s->dev->vdev); qvirtio_set_driver(&s->dev->vdev); =20 - s->alloc =3D pc_alloc_init(global_qtest); + s->alloc =3D pc_alloc_init(qts); =20 for (i =3D 0; i < s->queues * 2; i++) { s->vq[i] =3D qvirtqueue_setup(&s->dev->vdev, s->alloc, i); @@ -265,7 +265,7 @@ static bool wait_for_fds(TestServer *s) return got_region; } =20 -static void read_guest_mem_server(TestServer *s) +static void read_guest_mem_server(QTestState *qts, TestServer *s) { uint8_t *guest_mem; int i, j; @@ -293,7 +293,7 @@ static void read_guest_mem_server(TestServer *s) guest_mem +=3D (s->memory.regions[i].mmap_offset / sizeof(*guest_m= em)); =20 for (j =3D 0; j < 1024; j++) { - uint32_t a =3D readb(s->memory.regions[i].guest_phys_addr + j); + uint32_t a =3D qtest_readb(qts, s->memory.regions[i].guest_phy= s_addr + j); uint32_t b =3D guest_mem[j]; =20 g_assert_cmpint(a, =3D=3D, b); @@ -670,13 +670,13 @@ static void test_read_guest_mem(const void *arg) s =3D qtest_start(qemu_cmd); g_free(qemu_cmd); =20 - init_virtio_dev(server, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(global_qtest, server, 1u << VIRTIO_NET_F_MAC); =20 if (!wait_for_fds(server)) { goto exit; } =20 - read_guest_mem_server(server); + read_guest_mem_server(global_qtest, server); =20 exit: uninit_virtio_dev(server); @@ -690,7 +690,7 @@ static void test_migrate(void) TestServer *s =3D test_server_new("src"); TestServer *dest =3D test_server_new("dest"); char *uri =3D g_strdup_printf("%s%s", "unix:", dest->mig_path); - QTestState *global =3D global_qtest, *from, *to; + QTestState *from, *to; GSource *source; gchar *cmd, *tmp; QDict *rsp; @@ -704,7 +704,7 @@ static void test_migrate(void) from =3D qtest_start(cmd); g_free(cmd); =20 - init_virtio_dev(s, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(from, s, 1u << VIRTIO_NET_F_MAC); if (!wait_for_fds(s)) { goto exit; } @@ -717,7 +717,7 @@ static void test_migrate(void) g_free(tmp); to =3D qtest_init(cmd); g_free(cmd); - init_virtio_dev(dest, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(to, dest, 1u << VIRTIO_NET_F_MAC); =20 source =3D g_source_new(&test_migrate_source_funcs, sizeof(TestMigrateSource)); @@ -753,12 +753,10 @@ static void test_migrate(void) qobject_unref(rsp); =20 qmp_eventwait("STOP"); + qtest_qmp_eventwait(to, "RESUME"); =20 - global_qtest =3D to; - qmp_eventwait("RESUME"); - - g_assert(wait_for_fds(s)); - read_guest_mem_server(dest); + g_assert(wait_for_fds(dest)); + read_guest_mem_server(to, dest); =20 uninit_virtio_dev(dest); qtest_quit(to); @@ -773,8 +771,6 @@ exit: qtest_quit(from); test_server_free(s); g_free(uri); - - global_qtest =3D global; } =20 static void wait_for_rings_started(TestServer *s, size_t count) @@ -831,7 +827,7 @@ static void test_reconnect_subprocess(void) qtest_start(cmd); g_free(cmd); =20 - init_virtio_dev(s, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(global_qtest, s, 1u << VIRTIO_NET_F_MAC); if (!wait_for_fds(s)) { goto exit; } @@ -873,7 +869,7 @@ static void test_connect_fail_subprocess(void) qtest_start(cmd); g_free(cmd); =20 - init_virtio_dev(s, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(global_qtest, s, 1u << VIRTIO_NET_F_MAC); if (!wait_for_fds(s)) { goto exit; } @@ -906,7 +902,7 @@ static void test_flags_mismatch_subprocess(void) qtest_start(cmd); g_free(cmd); =20 - init_virtio_dev(s, 1u << VIRTIO_NET_F_MAC); + init_virtio_dev(global_qtest, s, 1u << VIRTIO_NET_F_MAC); if (!wait_for_fds(s)) { goto exit; } @@ -957,7 +953,7 @@ static void test_multiqueue(void) qtest_start(cmd); g_free(cmd); =20 - init_virtio_dev(s, features_mask); + init_virtio_dev(global_qtest, s, features_mask); =20 wait_for_rings_started(s, s->queues * 2); =20 --=20 1.8.3.1