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8034080: Remove the USDT1 dtrace code from Hotspot

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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
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33
hotspot/src/share/vm/code/nmethod.cpp
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@ -50,27 +50,6 @@
// Only bother with this argument setup if dtrace is available
#ifndef USDT2
HS_DTRACE_PROBE_DECL8(hotspot, compiled__method__load,
const char*, int, const char*, int, const char*, int, void*, size_t);
HS_DTRACE_PROBE_DECL6(hotspot, compiled__method__unload,
char*, int, char*, int, char*, int);
#define DTRACE_METHOD_UNLOAD_PROBE(method) \
{ \
Method* m = (method); \
if (m != NULL) { \
Symbol* klass_name = m->klass_name(); \
Symbol* name = m->name(); \
Symbol* signature = m->signature(); \
HS_DTRACE_PROBE6(hotspot, compiled__method__unload, \
klass_name->bytes(), klass_name->utf8_length(), \
name->bytes(), name->utf8_length(), \
signature->bytes(), signature->utf8_length()); \
} \
}
#else /* USDT2 */
#define DTRACE_METHOD_UNLOAD_PROBE(method) \
{ \
Method* m = (method); \
@ -84,7 +63,6 @@ HS_DTRACE_PROBE_DECL6(hotspot, compiled__method__unload,
(char *) signature->bytes(), signature->utf8_length()); \
} \
}
#endif /* USDT2 */
#else // ndef DTRACE_ENABLED
@ -1520,16 +1498,6 @@ bool nmethod::can_unload(BoolObjectClosure* is_alive, oop* root, bool unloading_
void nmethod::post_compiled_method_load_event() {
Method* moop = method();
#ifndef USDT2
HS_DTRACE_PROBE8(hotspot, compiled__method__load,
moop->klass_name()->bytes(),
moop->klass_name()->utf8_length(),
moop->name()->bytes(),
moop->name()->utf8_length(),
moop->signature()->bytes(),
moop->signature()->utf8_length(),
insts_begin(), insts_size());
#else /* USDT2 */
HOTSPOT_COMPILED_METHOD_LOAD(
(char *) moop->klass_name()->bytes(),
moop->klass_name()->utf8_length(),
@ -1538,7 +1506,6 @@ void nmethod::post_compiled_method_load_event() {
(char *) moop->signature()->bytes(),
moop->signature()->utf8_length(),
insts_begin(), insts_size());
#endif /* USDT2 */
if (JvmtiExport::should_post_compiled_method_load() ||
JvmtiExport::should_post_compiled_method_unload()) {