1 // Copyright 2010 the V8 project authors. All rights reserved. 2 // Redistribution and use in source and binary forms, with or without 3 // modification, are permitted provided that the following conditions are 4 // met: 5 // 6 // * Redistributions of source code must retain the above copyright 7 // notice, this list of conditions and the following disclaimer. 8 // * Redistributions in binary form must reproduce the above 9 // copyright notice, this list of conditions and the following 10 // disclaimer in the documentation and/or other materials provided 11 // with the distribution. 12 // * Neither the name of Google Inc. nor the names of its 13 // contributors may be used to endorse or promote products derived 14 // from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 #ifndef V8_CPU_PROFILER_INL_H_ 29 #define V8_CPU_PROFILER_INL_H_ 30 31 #include "cpu-profiler.h" 32 33 #include <new> 34 #include "circular-queue-inl.h" 35 #include "profile-generator-inl.h" 36 #include "unbound-queue-inl.h" 37 38 namespace v8 { 39 namespace internal { 40 41 void CodeCreateEventRecord::UpdateCodeMap(CodeMap* code_map) { 42 code_map->AddCode(start, entry, size); 43 if (shared != NULL) { 44 entry->set_shared_id(code_map->GetSharedId(shared)); 45 } 46 } 47 48 49 void CodeMoveEventRecord::UpdateCodeMap(CodeMap* code_map) { 50 code_map->MoveCode(from, to); 51 } 52 53 54 void SharedFunctionInfoMoveEventRecord::UpdateCodeMap(CodeMap* code_map) { 55 code_map->MoveCode(from, to); 56 } 57 58 59 TickSample* ProfilerEventsProcessor::TickSampleEvent() { 60 generator_->Tick(); 61 TickSampleEventRecord* evt = 62 new(ticks_buffer_.Enqueue()) TickSampleEventRecord(enqueue_order_); 63 return &evt->sample; 64 } 65 66 67 bool ProfilerEventsProcessor::FilterOutCodeCreateEvent( 68 Logger::LogEventsAndTags tag) { 69 return FLAG_prof_browser_mode 70 && (tag != Logger::CALLBACK_TAG 71 && tag != Logger::FUNCTION_TAG 72 && tag != Logger::LAZY_COMPILE_TAG 73 && tag != Logger::REG_EXP_TAG 74 && tag != Logger::SCRIPT_TAG); 75 } 76 77 } } // namespace v8::internal 78 79 #endif // V8_CPU_PROFILER_INL_H_ 80
