commit 81c88ce0b84db9395463901d79f7e87e9210527a
author Marc-André Lureau <marcandre.lureau@redhat.com> Wed Jul 17 21:15:38 2024 +0400
committer Marc-André Lureau <marcandre.lureau@redhat.com> Mon Jul 22 12:47:28 2024 +0400
tree 6583fe50e711971d5685cb315c099376df88f253
parent 2e35439f2521770d909b00b6984de8ff82ce9c7b

ui/vdagent: improve vdagent_fe_open() trace

Place the trace when the function enters, with arg value.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240717171541.201525-3-marcandre.lureau@redhat.com>

ui/trace-events

diff --git a/ui/trace-events b/ui/trace-events
index 07eb494..f5faa14 100644
--- a/ui/trace-events
+++ b/ui/trace-events
@@ -132,7 +132,7 @@
 clipboard_check_serial(int cur, int recv, bool ok) "cur:%d recv:%d %d"
 
 # vdagent.c
-vdagent_open(void) ""
+vdagent_fe_open(bool fe_open) "fe_open=%d"
 vdagent_close(void) ""
 vdagent_disconnect(void) ""
 vdagent_send(const char *name) "msg %s"

ui/vdagent.c

diff --git a/ui/vdagent.c b/ui/vdagent.c
index 64d7ab2..cb74739 100644
--- a/ui/vdagent.c
+++ b/ui/vdagent.c
@@ -872,6 +872,8 @@
 {
     VDAgentChardev *vd = QEMU_VDAGENT_CHARDEV(chr);
 
+    trace_vdagent_fe_open(fe_open);
+
     if (!fe_open) {
         trace_vdagent_close();
         vdagent_disconnect(vd);
@@ -881,7 +883,6 @@
         return;
     }
 
-    trace_vdagent_open();
 }
 
 static void vdagent_chr_parse(QemuOpts *opts, ChardevBackend *backend,