--- a/hotspot/src/share/vm/runtime/sharedRuntime.cpp Sun Oct 16 02:59:24 2011 -0700
+++ b/hotspot/src/share/vm/runtime/sharedRuntime.cpp Mon Oct 17 01:40:27 2011 -0400
@@ -148,11 +148,13 @@
#include <math.h>
+#ifndef USDT2
HS_DTRACE_PROBE_DECL4(hotspot, object__alloc, Thread*, char*, int, size_t);
HS_DTRACE_PROBE_DECL7(hotspot, method__entry, int,
char*, int, char*, int, char*, int);
HS_DTRACE_PROBE_DECL7(hotspot, method__return, int,
char*, int, char*, int, char*, int);
+#endif /* !USDT2 */
// Implementation of SharedRuntime
@@ -959,8 +961,14 @@
Klass* klass = o->blueprint();
int size = o->size();
Symbol* name = klass->name();
+#ifndef USDT2
HS_DTRACE_PROBE4(hotspot, object__alloc, get_java_tid(thread),
name->bytes(), name->utf8_length(), size * HeapWordSize);
+#else /* USDT2 */
+ HOTSPOT_OBJECT_ALLOC(
+ get_java_tid(thread),
+ (char *) name->bytes(), name->utf8_length(), size * HeapWordSize);
+#endif /* USDT2 */
return 0;
}
@@ -970,10 +978,18 @@
Symbol* kname = method->klass_name();
Symbol* name = method->name();
Symbol* sig = method->signature();
+#ifndef USDT2
HS_DTRACE_PROBE7(hotspot, method__entry, get_java_tid(thread),
kname->bytes(), kname->utf8_length(),
name->bytes(), name->utf8_length(),
sig->bytes(), sig->utf8_length());
+#else /* USDT2 */
+ HOTSPOT_METHOD_ENTRY(
+ get_java_tid(thread),
+ (char *) kname->bytes(), kname->utf8_length(),
+ (char *) name->bytes(), name->utf8_length(),
+ (char *) sig->bytes(), sig->utf8_length());
+#endif /* USDT2 */
return 0;
JRT_END
@@ -983,10 +999,18 @@
Symbol* kname = method->klass_name();
Symbol* name = method->name();
Symbol* sig = method->signature();
+#ifndef USDT2
HS_DTRACE_PROBE7(hotspot, method__return, get_java_tid(thread),
kname->bytes(), kname->utf8_length(),
name->bytes(), name->utf8_length(),
sig->bytes(), sig->utf8_length());
+#else /* USDT2 */
+ HOTSPOT_METHOD_RETURN(
+ get_java_tid(thread),
+ (char *) kname->bytes(), kname->utf8_length(),
+ (char *) name->bytes(), name->utf8_length(),
+ (char *) sig->bytes(), sig->utf8_length());
+#endif /* USDT2 */
return 0;
JRT_END