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[PATCH] monitor: trace qmp_send_response
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[PATCH] monitor: trace qmp_send_response |
Date: |
Fri, 5 Feb 2021 01:24:44 +0300 |
Add a useful counterpart for trace_handle_qmp_command for debugging
libvirt guests.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
monitor/qmp.c | 6 ++++++
monitor/trace-events | 1 +
2 files changed, 7 insertions(+)
diff --git a/monitor/qmp.c b/monitor/qmp.c
index 8f91af32be..772b9e7b30 100644
--- a/monitor/qmp.c
+++ b/monitor/qmp.c
@@ -111,6 +111,12 @@ void qmp_send_response(MonitorQMP *mon, const QDict *rsp)
const QObject *data = QOBJECT(rsp);
GString *json;
+ if (trace_event_get_state_backends(TRACE_QMP_SEND_RESPONSE)) {
+ json = qobject_to_json(data);
+ trace_qmp_send_response(mon, json->str);
+ g_string_free(json, true);
+ }
+
json = qobject_to_json_pretty(data, mon->pretty);
assert(json != NULL);
diff --git a/monitor/trace-events b/monitor/trace-events
index 0365ac4d99..12f0576c7b 100644
--- a/monitor/trace-events
+++ b/monitor/trace-events
@@ -13,3 +13,4 @@ monitor_suspend(void *ptr, int cnt) "mon %p: %d"
monitor_qmp_cmd_in_band(const char *id) "%s"
monitor_qmp_cmd_out_of_band(const char *id) "%s"
handle_qmp_command(void *mon, const char *req) "mon %p req: %s"
+qmp_send_response(void *mon, const char *req) "mon %p req: %s"
--
2.29.2
- [PATCH] monitor: trace qmp_send_response,
Vladimir Sementsov-Ogievskiy <=