archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 14:24:46 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8034080: Remove the USDT1 dtrace code from Hotspot

Browse source 
Reviewed-by: dholmes, coleenp
This commit is contained in:
Staffan Larsen 2014-02-18 09:15:40 +01:00
parent b4be5da833
commit 43b711ea78
19 changed files with 86 additions and 1801 deletions
Download patch file Download diff file Expand all files Collapse all files

27
hotspot/src/share/vm/runtime/sharedRuntime.cpp
View file

@ -127,14 +127,6 @@ void SharedRuntime::generate_stubs() {
#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
#ifndef PRODUCT
@ -969,14 +961,9 @@ int SharedRuntime::dtrace_object_alloc_base(Thread* thread, oopDesc* o) {
Klass* klass = o->klass();
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;
}
@ -986,18 +973,11 @@ JRT_LEAF(int, SharedRuntime::dtrace_method_entry(
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
@ -1007,18 +987,11 @@ JRT_LEAF(int, SharedRuntime::dtrace_method_exit(
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