monitor: resurrect handle_qmp_command trace event
Commit 104fc3027960dd2aa9d310936a6cb201c60e1088 ("qmp: Drop duplicated
QMP command object checks") removed the call to
trace_handle_qmp_command() while eliminating code duplication.
This patch brings the trace event back so QEMU-internal trace events can
be correlated with the QMP commands that caused them.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170605104216.22429-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/monitor.c b/monitor.c
index 11de403..fcf4fad 100644
--- a/monitor.c
+++ b/monitor.c
@@ -3809,6 +3809,7 @@
QDict *qdict = NULL;
Monitor *mon = cur_mon;
Error *err = NULL;
+ QString *req_json;
req = json_parser_parse_err(tokens, NULL, &err);
if (!req && !err) {
@@ -3826,6 +3827,10 @@
qdict_del(qdict, "id");
} /* else will fail qmp_dispatch() */
+ req_json = qobject_to_json(req);
+ trace_handle_qmp_command(mon, qstring_get_str(req_json));
+ qobject_decref(QOBJECT(req_json));
+
rsp = qmp_dispatch(cur_mon->qmp.commands, req);
if (mon->qmp.commands == &qmp_cap_negotiation_commands) {
