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comparison src/share/vm/ci/ciEnv.cpp @ 13383:938e1e64e28f

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8028306: nsk stress tests, CodeCache fills, then safepoint asserts Summary: Move handle_full_code_cache() out of block that forbids safepoints Reviewed-by: kvn, iveresov
author anoll
date Thu, 14 Nov 2013 19:27:07 +0100
parents e2509677809c
children 02f27ecb4f3a 183bd5c00828
comparison
equal deleted inserted replaced
13382:570aaefce624 13383:938e1e64e28f
1001 compiler, comp_level); 1001 compiler, comp_level);
1002 1002
1003 // Free codeBlobs 1003 // Free codeBlobs
1004 code_buffer->free_blob(); 1004 code_buffer->free_blob();
1005 1005
1006 if (nm == NULL) { 1006 if (nm != NULL) {
1007 // The CodeCache is full. Print out warning and disable compilation.
1008 record_failure("code cache is full");
1009 {
1010 MutexUnlocker ml(Compile_lock);
1011 MutexUnlocker locker(MethodCompileQueue_lock);
1012 CompileBroker::handle_full_code_cache();
1013 }
1014 } else {
1015 nm->set_has_unsafe_access(has_unsafe_access); 1007 nm->set_has_unsafe_access(has_unsafe_access);
1016 nm->set_has_wide_vectors(has_wide_vectors); 1008 nm->set_has_wide_vectors(has_wide_vectors);
1017 1009
1018 // Record successful registration. 1010 // Record successful registration.
1019 // (Put nm into the task handle *before* publishing to the Java heap.) 1011 // (Put nm into the task handle *before* publishing to the Java heap.)
1020 if (task() != NULL) task()->set_code(nm); 1012 if (task() != NULL) {
1013 task()->set_code(nm);
1014 }
1021 1015
1022 if (entry_bci == InvocationEntryBci) { 1016 if (entry_bci == InvocationEntryBci) {
1023 if (TieredCompilation) { 1017 if (TieredCompilation) {
1024 // If there is an old version we're done with it 1018 // If there is an old version we're done with it
1025 nmethod* old = method->code(); 1019 nmethod* old = method->code();
1053 entry_bci); 1047 entry_bci);
1054 } 1048 }
1055 method->method_holder()->add_osr_nmethod(nm); 1049 method->method_holder()->add_osr_nmethod(nm);
1056 } 1050 }
1057 } 1051 }
1058 } 1052 } // safepoints are allowed again
1059 // JVMTI -- compiled method notification (must be done outside lock) 1053
1060 if (nm != NULL) { 1054 if (nm != NULL) {
1055 // JVMTI -- compiled method notification (must be done outside lock)
1061 nm->post_compiled_method_load_event(); 1056 nm->post_compiled_method_load_event();
1062 } 1057 } else {
1063 1058 // The CodeCache is full. Print out warning and disable compilation.
1059 record_failure("code cache is full");
1060 CompileBroker::handle_full_code_cache();
1061 }
1064 } 1062 }
1065 1063
1066 1064
1067 // ------------------------------------------------------------------ 1065 // ------------------------------------------------------------------
1068 // ciEnv::find_system_klass 1066 // ciEnv::find_system_klass