From 55df8e1a2ffe876c1884353a97e7054b4b53d1ac Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Tue, 6 Nov 2018 15:59:23 +0400 Subject: [PATCH] qdev: all globals are now user-provided MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit All globals are now either provided via -global or through -cpu features (CPU features are implemented by registering globals). If the global isn't being used, it should warn in either case. We can thus consider that all global_props are "user-provided" globals. No need to track this per-globals anymore. Signed-off-by: Marc-André Lureau Reviewed-by: Igor Mammedov Reviewed-by: Cornelia Huck Acked-by: Eduardo Habkost --- hw/core/qdev-properties.c | 4 --- include/hw/qdev-core.h | 3 -- tests/test-qdev-global-props.c | 57 ++++------------------------------ vl.c | 1 - 4 files changed, 6 insertions(+), 59 deletions(-) diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index 943dc2654b..84df9c06a7 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -1192,9 +1192,6 @@ int qdev_prop_check_globals(void) if (prop->used) { continue; } - if (!prop->user_provided) { - continue; - } oc = object_class_by_name(prop->driver); oc = object_class_dynamic_cast(oc, TYPE_DEVICE); if (!oc) { @@ -1233,7 +1230,6 @@ void qdev_prop_set_globals(DeviceState *dev) if (!dev->hotplugged && prop->errp) { error_propagate(prop->errp, err); } else { - assert(prop->user_provided); warn_report_err(err); } } diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 5989fb6565..86b05baeeb 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -249,8 +249,6 @@ struct PropertyInfo { /** * GlobalProperty: - * @user_provided: Set to true if property comes from user-provided config - * (command-line or config file). * @used: Set to true if property was used when initializing a device. * @errp: Error destination, used like first argument of error_setg() * in case property setting fails later. If @errp is NULL, we @@ -262,7 +260,6 @@ typedef struct GlobalProperty { const char *driver; const char *property; const char *value; - bool user_provided; bool used; Error **errp; } GlobalProperty; diff --git a/tests/test-qdev-global-props.c b/tests/test-qdev-global-props.c index b1eb505442..60231b1372 100644 --- a/tests/test-qdev-global-props.c +++ b/tests/test-qdev-global-props.c @@ -216,12 +216,12 @@ static void test_dynamic_globalprop_subprocess(void) { MyType *mt; static GlobalProperty props[] = { - { TYPE_DYNAMIC_PROPS, "prop1", "101", true }, - { TYPE_DYNAMIC_PROPS, "prop2", "102", true }, - { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", true }, - { TYPE_UNUSED_HOTPLUG, "prop4", "104", true }, - { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", true }, - { TYPE_NONDEVICE, "prop6", "106", true }, + { TYPE_DYNAMIC_PROPS, "prop1", "101", }, + { TYPE_DYNAMIC_PROPS, "prop2", "102", }, + { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", }, + { TYPE_UNUSED_HOTPLUG, "prop4", "104", }, + { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", }, + { TYPE_NONDEVICE, "prop6", "106", }, {} }; int global_error; @@ -256,46 +256,6 @@ static void test_dynamic_globalprop(void) g_test_trap_assert_stdout(""); } -/* Test setting of dynamic properties using user_provided=false properties */ -static void test_dynamic_globalprop_nouser_subprocess(void) -{ - MyType *mt; - static GlobalProperty props[] = { - { TYPE_DYNAMIC_PROPS, "prop1", "101" }, - { TYPE_DYNAMIC_PROPS, "prop2", "102" }, - { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103" }, - { TYPE_UNUSED_HOTPLUG, "prop4", "104" }, - { TYPE_UNUSED_NOHOTPLUG, "prop5", "105" }, - { TYPE_NONDEVICE, "prop6", "106" }, - {} - }; - int global_error; - - register_global_properties(props); - - mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS)); - qdev_init_nofail(DEVICE(mt)); - - g_assert_cmpuint(mt->prop1, ==, 101); - g_assert_cmpuint(mt->prop2, ==, 102); - global_error = qdev_prop_check_globals(); - g_assert_cmpuint(global_error, ==, 0); - g_assert(props[0].used); - g_assert(props[1].used); - g_assert(!props[2].used); - g_assert(!props[3].used); - g_assert(!props[4].used); - g_assert(!props[5].used); -} - -static void test_dynamic_globalprop_nouser(void) -{ - g_test_trap_subprocess("/qdev/properties/dynamic/global/nouser/subprocess", 0, 0); - g_test_trap_assert_passed(); - g_test_trap_assert_stderr(""); - g_test_trap_assert_stdout(""); -} - /* Test if global props affecting subclasses are applied in the right order */ static void test_subclass_global_props(void) { @@ -345,11 +305,6 @@ int main(int argc, char **argv) g_test_add_func("/qdev/properties/dynamic/global", test_dynamic_globalprop); - g_test_add_func("/qdev/properties/dynamic/global/nouser/subprocess", - test_dynamic_globalprop_nouser_subprocess); - g_test_add_func("/qdev/properties/dynamic/global/nouser", - test_dynamic_globalprop_nouser); - g_test_add_func("/qdev/properties/global/subclass", test_subclass_global_props); diff --git a/vl.c b/vl.c index be986b12a9..2334d75159 100644 --- a/vl.c +++ b/vl.c @@ -2964,7 +2964,6 @@ static int global_init_func(void *opaque, QemuOpts *opts, Error **errp) g->driver = qemu_opt_get(opts, "driver"); g->property = qemu_opt_get(opts, "property"); g->value = qemu_opt_get(opts, "value"); - g->user_provided = true; g->errp = &error_fatal; qdev_prop_register_global(g); return 0;