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This commit is contained in:
Jiangli Zhou 2013-04-15 21:25:23 -04:00
commit 2f703b2613
35 changed files with 784 additions and 302 deletions
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17
hotspot/src/share/vm/prims/whitebox.cpp
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@ -278,6 +278,7 @@ WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method))
methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
MutexLockerEx mu(Compile_lock);
MethodData* mdo = mh->method_data();
MethodCounters* mcs = mh->method_counters();
if (mdo != NULL) {
mdo->init();
@ -288,20 +289,22 @@ WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method))
}
}
mh->backedge_counter()->init();
mh->invocation_counter()->init();
mh->set_interpreter_invocation_count(0);
mh->set_interpreter_throwout_count(0);
mh->clear_not_c1_compilable();
mh->clear_not_c2_compilable();
mh->clear_not_c2_osr_compilable();
NOT_PRODUCT(mh->set_compiled_invocation_count(0));
if (mcs != NULL) {
mcs->backedge_counter()->init();
mcs->invocation_counter()->init();
mcs->set_interpreter_invocation_count(0);
mcs->set_interpreter_throwout_count(0);
#ifdef TIERED
mh->set_rate(0.0F);
mh->set_prev_event_count(0);
mh->set_prev_time(0);
mcs->set_rate(0.0F);
mh->set_prev_event_count(0, THREAD);
mh->set_prev_time(0, THREAD);
#endif
}
WB_END
WB_ENTRY(jboolean, WB_IsInStringTable(JNIEnv* env, jobject o, jstring javaString))