Commit 3398d44689 for qemu.org

commit 3398d446893d750ce499b7a53ddd0e2a616868d2
Author: Daniel P. Berrangé <berrange@redhat.com>
Date:   Mon Nov 2 14:28:38 2026 +0000

    monitor: remove mistaken use of trace_event_get_state()

    Conditional checks must call trace_event_get_state_backends()
    which checks the state of all backends (dtrace, ftrace, log,
    syslog, simple & ust), while trace_event_get_state() only
    validates state for backends using QEMU's internal state
    tracking (ftrace, log, syslog, simple).

    Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
    Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
    Message-id: 20261102142844.3464712-20-berrange@redhat.com
    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/monitor/qmp.c b/monitor/qmp.c
index d2e45d3993..2f66257e4a 100644
--- a/monitor/qmp.c
+++ b/monitor/qmp.c
@@ -440,7 +440,7 @@ void coroutine_fn monitor_qmp_dispatcher_co(void *data)

         /* Process request */
         if (req_obj->req) {
-            if (trace_event_get_state(TRACE_MONITOR_QMP_CMD_IN_BAND)) {
+            if (trace_event_get_state_backends(TRACE_MONITOR_QMP_CMD_IN_BAND)) {
                 QDict *qdict = qobject_to(QDict, req_obj->req);
                 QObject *id = qdict ? qdict_get(qdict, "id") : NULL;
                 GString *id_json;
@@ -496,7 +496,7 @@ static void handle_qmp_command(void *opaque, QObject *req, Error *err)

     if (qdict && qmp_is_oob(qdict)) {
         /* OOB commands are executed immediately */
-        if (trace_event_get_state(TRACE_MONITOR_QMP_CMD_OUT_OF_BAND)) {
+        if (trace_event_get_state_backends(TRACE_MONITOR_QMP_CMD_OUT_OF_BAND)) {
             QObject *id = qdict_get(qdict, "id");
             GString *id_json;