diff options
| author | Chuan Zheng <zhengchuan@huawei.com> | 2020-09-15 11:04:02 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-09-25 12:45:58 +0100 |
| commit | 894f021411885ac11c53f1e4d6e48c630ce1bc85 (patch) | |
| tree | 41a8556fd4a9365cb77004be805e8502ecdd9239 | |
| parent | 29647140157a4c91d4f80b8e8a633c6aabf579a6 (diff) | |
| download | qemu-894f021411885ac11c53f1e4d6e48c630ce1bc85.zip | |
migration/tls: add trace points for multifd-tls
add trace points for multifd-tls for debug.
Signed-off-by: Chuan Zheng <zhengchuan@huawei.com>
Signed-off-by: Yan Jin <jinyan12@huawei.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <1600139042-104593-7-git-send-email-zhengchuan@huawei.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| -rw-r--r-- | migration/multifd.c | 10 | ||||
| -rw-r--r-- | migration/trace-events | 4 |
2 files changed, 13 insertions, 1 deletions
diff --git a/migration/multifd.c b/migration/multifd.c index 67e39593a7..776f963436 100644 --- a/migration/multifd.c +++ b/migration/multifd.c @@ -731,7 +731,11 @@ static void multifd_tls_outgoing_handshake(QIOTask *task, QIOChannel *ioc = QIO_CHANNEL(qio_task_get_source(task)); Error *err = NULL; - qio_task_propagate_error(task, &err); + if (qio_task_propagate_error(task, &err)) { + trace_multifd_tls_outgoing_handshake_error(ioc, error_get_pretty(err)); + } else { + trace_multifd_tls_outgoing_handshake_complete(ioc); + } multifd_channel_connect(p, ioc, err); } @@ -748,6 +752,7 @@ static void multifd_tls_channel_connect(MultiFDSendParams *p, return; } + trace_multifd_tls_outgoing_handshake_start(ioc, tioc, hostname); qio_channel_set_name(QIO_CHANNEL(tioc), "multifd-tls-outgoing"); qio_channel_tls_handshake(tioc, multifd_tls_outgoing_handshake, @@ -763,6 +768,9 @@ static bool multifd_channel_connect(MultiFDSendParams *p, { MigrationState *s = migrate_get_current(); + trace_multifd_set_outgoing_channel( + ioc, object_get_typename(OBJECT(ioc)), p->tls_hostname, error); + if (!error) { if (s->parameters.tls_creds && *s->parameters.tls_creds && diff --git a/migration/trace-events b/migration/trace-events index 597a470b9d..338f38b3dd 100644 --- a/migration/trace-events +++ b/migration/trace-events @@ -129,6 +129,10 @@ multifd_send_sync_main_wait(uint8_t id) "channel %d" multifd_send_terminate_threads(bool error) "error %d" multifd_send_thread_end(uint8_t id, uint64_t packets, uint64_t pages) "channel %d packets %" PRIu64 " pages %" PRIu64 multifd_send_thread_start(uint8_t id) "%d" +multifd_tls_outgoing_handshake_start(void *ioc, void *tioc, const char *hostname) "ioc=%p tioc=%p hostname=%s" +multifd_tls_outgoing_handshake_error(void *ioc, const char *err) "ioc=%p err=%s" +multifd_tls_outgoing_handshake_complete(void *ioc) "ioc=%p" +multifd_set_outgoing_channel(void *ioc, const char *ioctype, const char *hostname, void *err) "ioc=%p ioctype=%s hostname=%s err=%p" # migration.c await_return_path_close_on_source_close(void) "" |