diff options
| -rw-r--r-- | monitor.c | 25 |
1 files changed, 16 insertions, 9 deletions
@@ -281,8 +281,6 @@ QmpCommandList qmp_commands, qmp_cap_negotiation_commands; Monitor *cur_mon; -static QEMUClockType event_clock_type = QEMU_CLOCK_REALTIME; - static void monitor_command_cb(void *opaque, const char *cmdline, void *readline_opaque); @@ -309,6 +307,19 @@ static inline bool monitor_is_hmp_non_interactive(const Monitor *mon) return !monitor_is_qmp(mon) && !monitor_uses_readline(mon); } +/* + * Return the clock to use for recording an event's time. + * Beware: result is invalid before configure_accelerator(). + */ +static inline QEMUClockType monitor_get_event_clock(void) +{ + /* + * This allows us to perform tests on the monitor queues to verify + * that the rate limits are enforced. + */ + return qtest_enabled() ? QEMU_CLOCK_VIRTUAL : QEMU_CLOCK_REALTIME; +} + /** * Is the current monitor, if any, a QMP monitor? */ @@ -632,7 +643,7 @@ monitor_qapi_event_queue(QAPIEvent event, QDict *qdict, Error **errp) * monitor_qapi_event_handler() in evconf->rate ns. Any * events arriving before then will be delayed until then. */ - int64_t now = qemu_clock_get_ns(event_clock_type); + int64_t now = qemu_clock_get_ns(monitor_get_event_clock()); monitor_qapi_event_emit(event, qdict); @@ -640,7 +651,7 @@ monitor_qapi_event_queue(QAPIEvent event, QDict *qdict, Error **errp) evstate->event = event; evstate->data = qobject_ref(data); evstate->qdict = NULL; - evstate->timer = timer_new_ns(event_clock_type, + evstate->timer = timer_new_ns(monitor_get_event_clock(), monitor_qapi_event_handler, evstate); g_hash_table_add(monitor_qapi_event_state, evstate); @@ -665,7 +676,7 @@ static void monitor_qapi_event_handler(void *opaque) qemu_mutex_lock(&monitor_lock); if (evstate->qdict) { - int64_t now = qemu_clock_get_ns(event_clock_type); + int64_t now = qemu_clock_get_ns(monitor_get_event_clock()); monitor_qapi_event_emit(evstate->event, evstate->qdict); qobject_unref(evstate->qdict); @@ -721,10 +732,6 @@ static gboolean qapi_event_throttle_equal(const void *a, const void *b) static void monitor_qapi_event_init(void) { - if (qtest_enabled()) { - event_clock_type = QEMU_CLOCK_VIRTUAL; - } - monitor_qapi_event_state = g_hash_table_new(qapi_event_throttle_hash, qapi_event_throttle_equal); qmp_event_set_func_emit(monitor_qapi_event_queue); |