[Qemu-devel] [PATCH 03/18] char: use a trace for when the char is waiting

[marcandre.lureau@redhat.com]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

Similarly to the reconnect error, this is an information message rather
than an error. Use a trace event instead.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 qemu-char.c  | 3 +--
 trace-events | 1 +
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/qemu-char.c b/qemu-char.c
index a944ee0..8702931 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -4434,8 +4434,7 @@ static CharDriverState *qmp_chardev_open_socket(const char *id,
         }
         s->listen_ioc = sioc;
         if (is_waitconnect) {
-            fprintf(stderr, "QEMU waiting for connection on: %s\n",
-                    chr->filename);
+            trace_char_socket_waiting(chr->filename);
             tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr);
         }
         qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL);
diff --git a/trace-events b/trace-events
index 19e0a05..e59c0f5 100644
--- a/trace-events
+++ b/trace-events
@@ -691,6 +691,7 @@ leon3_reset_irq(int intno) "Reset CPU IRQ %d"
 
 # qemu-char.c
 char_socket_reconnect_error(const char *label, const char *err) "Unable to connect character device %s: %s"
+char_socket_waiting(const char *filename) "QEMU waiting for connection on: %s"
 
 # spice-qemu-char.c
 spice_vmc_write(ssize_t out, int len) "spice wrottn %zd of requested %d"
-- 
2.5.5