85 } else { 86 cls->_chunk_sz = ms->allocated_chunks_bytes(); 87 cls->_block_sz = ms->allocated_blocks_bytes(); 88 } 89 _total_chunk_sz += ms->allocated_chunks_bytes(); 90 _total_block_sz += ms->allocated_blocks_bytes(); 91 } 92 } 93 94 95 // Handles the difference in pointer width on 32 and 64 bit platforms 96 #ifdef _LP64 97 #define SPACE "%8s" 98 #else 99 #define SPACE "%s" 100 #endif 101 102 103 bool ClassLoaderStatsClosure::do_entry(oop const& key, ClassLoaderStats* const& cls) { 104 Klass* class_loader_klass = (cls->_class_loader == NULL ? NULL : cls->_class_loader->klass()); 105 Klass* parent_klass = (cls->_parent == NULL ? NULL : cls->_parent->klass()); 106 107 _out->print(INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " ", 108 p2i(class_loader_klass), p2i(parent_klass), p2i(cls->_cld), 109 cls->_classes_count, 110 cls->_chunk_sz, cls->_block_sz); 111 if (class_loader_klass != NULL) { 112 _out->print("%s", class_loader_klass->external_name()); 113 } else { 114 _out->print("<boot class loader>"); 115 } 116 _out->cr(); 117 if (cls->_anon_classes_count > 0) { 118 _out->print_cr(SPACE SPACE SPACE " " UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " + unsafe anonymous classes", 119 "", "", "", 120 cls->_anon_classes_count, 121 cls->_anon_chunk_sz, cls->_anon_block_sz); 122 } 123 return true; 124 } 125 126 127 void ClassLoaderStatsClosure::print() { 128 _out->print_cr("ClassLoader" SPACE " Parent" SPACE " CLD*" SPACE " Classes ChunkSz BlockSz Type", "", "", ""); 129 _stats->iterate(this); 130 _out->print("Total = " UINTX_FORMAT_W(-6), _total_loaders); 131 _out->print(SPACE SPACE SPACE " ", "", "", ""); 132 _out->print_cr(UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " ", 133 _total_classes, 134 _total_chunk_sz, 135 _total_block_sz); | 85 } else { 86 cls->_chunk_sz = ms->allocated_chunks_bytes(); 87 cls->_block_sz = ms->allocated_blocks_bytes(); 88 } 89 _total_chunk_sz += ms->allocated_chunks_bytes(); 90 _total_block_sz += ms->allocated_blocks_bytes(); 91 } 92 } 93 94 95 // Handles the difference in pointer width on 32 and 64 bit platforms 96 #ifdef _LP64 97 #define SPACE "%8s" 98 #else 99 #define SPACE "%s" 100 #endif 101 102 103 bool ClassLoaderStatsClosure::do_entry(oop const& key, ClassLoaderStats* const& cls) { 104 Klass* class_loader_klass = (cls->_class_loader == NULL ? NULL : cls->_class_loader->klass()); 105 ClassLoaderData* class_loader_data = (cls->_cld == NULL ? ClassLoaderData::the_null_class_loader_data() : cls->_cld); 106 Klass* parent_klass = (cls->_parent == NULL ? NULL : cls->_parent->klass()); 107 108 _out->print(INTPTR_FORMAT " " INTPTR_FORMAT " " INTPTR_FORMAT " " UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " ", 109 p2i(class_loader_klass), p2i(parent_klass), p2i(cls->_cld), 110 cls->_classes_count, 111 cls->_chunk_sz, cls->_block_sz); 112 _out->print("%s", class_loader_data->loader_name_and_id()); 113 _out->cr(); 114 if (cls->_anon_classes_count > 0) { 115 _out->print_cr(SPACE SPACE SPACE " " UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " + unsafe anonymous classes", 116 "", "", "", 117 cls->_anon_classes_count, 118 cls->_anon_chunk_sz, cls->_anon_block_sz); 119 } 120 return true; 121 } 122 123 124 void ClassLoaderStatsClosure::print() { 125 _out->print_cr("ClassLoader" SPACE " Parent" SPACE " CLD*" SPACE " Classes ChunkSz BlockSz Type", "", "", ""); 126 _stats->iterate(this); 127 _out->print("Total = " UINTX_FORMAT_W(-6), _total_loaders); 128 _out->print(SPACE SPACE SPACE " ", "", "", ""); 129 _out->print_cr(UINTX_FORMAT_W(6) " " SIZE_FORMAT_W(8) " " SIZE_FORMAT_W(8) " ", 130 _total_classes, 131 _total_chunk_sz, 132 _total_block_sz); |