X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=markers-userspace%2Fmarker-lib.c;h=b2165b8b7ac542a86f4da1399a1be0c0a6bda1b1;hb=f39e77c6a6fc7965fdc5766980cf8e5157f41e63;hp=c13c9eec194fd7154151f4736cf75115422fc63a;hpb=a010d844338a34772e08e5c41e1d28158982d522;p=lttv.git

diff --git a/markers-userspace/marker-lib.c b/markers-userspace/marker-lib.c
index c13c9eec..b2165b8b 100644
--- a/markers-userspace/marker-lib.c
+++ b/markers-userspace/marker-lib.c
@@ -39,9 +39,13 @@ __attribute__ ((visibility ("protected")))
 void marker_probe_cb(const struct marker *mdata, void *call_private,
 	const char *fmt, ...)
 {
-	static unsigned int count = 0;
+	char buf[PAGE_SIZE];
+	va_list ap;
 
-	printf("Test probe function %u\n", count++);
+	va_start(ap, fmt);
+	vsnprintf(buf, PAGE_SIZE-1, fmt, ap);
+	sys_trace(0, 0, buf);
+	va_end(ap);
 }
 
 //FIXME : imv_read won't work with optimized immediate values.