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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2017-06-05 11:42:15 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-06-13 14:35:10 +0100 |
| commit | 79cad8b46ba79116ded5690ea2e265585bb9cb53 (patch) | |
| tree | 7e07e694d5f739cdd0a83dd67d1944b80cefcc32 | |
| parent | 9746211baa6ff1275e9c726c6f3a3bcfe4b1f8bd (diff) | |
monitor: add handle_hmp_command trace event
It is often useful to correlate QEMU-internal events with monitor
commands that caused them. Trace the full HMP command being executed.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20170605104216.22429-2-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | monitor.c | 2 | ||||
| -rw-r--r-- | trace-events | 1 |
2 files changed, 3 insertions, 0 deletions
@@ -3088,6 +3088,8 @@ static void handle_hmp_command(Monitor *mon, const char *cmdline) QDict *qdict; const mon_cmd_t *cmd; + trace_handle_hmp_command(mon, cmdline); + cmd = monitor_parse_command(mon, &cmdline, mon->cmd_table); if (!cmd) { return; diff --git a/trace-events b/trace-events index b496be94d4..6fe78180f0 100644 --- a/trace-events +++ b/trace-events @@ -45,6 +45,7 @@ qemu_system_powerdown_request(void) "" monitor_protocol_event_handler(uint32_t event, void *qdict) "event=%d data=%p" monitor_protocol_event_emit(uint32_t event, void *data) "event=%d data=%p" monitor_protocol_event_queue(uint32_t event, void *qdict, uint64_t rate) "event=%d data=%p rate=%" PRId64 +handle_hmp_command(void *mon, const char *cmdline) "mon %p cmdline: %s" # dma-helpers.c dma_blk_io(void *dbs, void *bs, int64_t offset, bool to_dev) "dbs=%p bs=%p offset=%" PRId64 " to_dev=%d" |