diff options
| -rw-r--r-- | include/qom/object.h | 3 | ||||
| -rw-r--r-- | qom/object.c | 4 | ||||
| -rw-r--r-- | softmmu/rtc.c | 3 | ||||
| -rw-r--r-- | softmmu/vl.c | 17 |
4 files changed, 18 insertions, 9 deletions
diff --git a/include/qom/object.h b/include/qom/object.h index d378f13a11..6721cd312e 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -638,7 +638,8 @@ bool object_apply_global_props(Object *obj, const GPtrArray *props, Error **errp); void object_set_machine_compat_props(GPtrArray *compat_props); void object_set_accelerator_compat_props(GPtrArray *compat_props); -void object_register_sugar_prop(const char *driver, const char *prop, const char *value); +void object_register_sugar_prop(const char *driver, const char *prop, + const char *value, bool optional); void object_apply_compat_props(Object *obj); /** diff --git a/qom/object.c b/qom/object.c index 2fa0119647..491823db4a 100644 --- a/qom/object.c +++ b/qom/object.c @@ -442,7 +442,8 @@ static GPtrArray *object_compat_props[3]; * other than "-global". These are generally used for syntactic * sugar and legacy command line options. */ -void object_register_sugar_prop(const char *driver, const char *prop, const char *value) +void object_register_sugar_prop(const char *driver, const char *prop, + const char *value, bool optional) { GlobalProperty *g; if (!object_compat_props[2]) { @@ -452,6 +453,7 @@ void object_register_sugar_prop(const char *driver, const char *prop, const char g->driver = g_strdup(driver); g->property = g_strdup(prop); g->value = g_strdup(value); + g->optional = optional; g_ptr_array_add(object_compat_props[2], g); } diff --git a/softmmu/rtc.c b/softmmu/rtc.c index e1e15ef613..5632684fc9 100644 --- a/softmmu/rtc.c +++ b/softmmu/rtc.c @@ -179,7 +179,8 @@ void configure_rtc(QemuOpts *opts) if (!strcmp(value, "slew")) { object_register_sugar_prop("mc146818rtc", "lost_tick_policy", - "slew"); + "slew", + false); } else if (!strcmp(value, "none")) { /* discard is default */ } else { diff --git a/softmmu/vl.c b/softmmu/vl.c index 2bf94ece9c..0d934844ff 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -1663,16 +1663,20 @@ static int machine_set_property(void *opaque, return 0; } if (g_str_equal(qom_name, "igd-passthru")) { - object_register_sugar_prop(ACCEL_CLASS_NAME("xen"), qom_name, value); + object_register_sugar_prop(ACCEL_CLASS_NAME("xen"), qom_name, value, + false); return 0; } if (g_str_equal(qom_name, "kvm-shadow-mem")) { - object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value); + object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value, + false); return 0; } if (g_str_equal(qom_name, "kernel-irqchip")) { - object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value); - object_register_sugar_prop(ACCEL_CLASS_NAME("whpx"), qom_name, value); + object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value, + false); + object_register_sugar_prop(ACCEL_CLASS_NAME("whpx"), qom_name, value, + false); return 0; } @@ -2298,9 +2302,10 @@ static void qemu_process_sugar_options(void) val = g_strdup_printf("%d", (uint32_t) qemu_opt_get_number(qemu_find_opts_singleton("smp-opts"), "cpus", 1)); - object_register_sugar_prop("memory-backend", "prealloc-threads", val); + object_register_sugar_prop("memory-backend", "prealloc-threads", val, + false); g_free(val); - object_register_sugar_prop("memory-backend", "prealloc", "on"); + object_register_sugar_prop("memory-backend", "prealloc", "on", false); } if (watchdog) { |