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Side by Side Diff: src/profiler/cpu-profiler.h

Issue 1954603002: Move atomic-utils.h into base/ (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_PROFILER_CPU_PROFILER_H_ 5 #ifndef V8_PROFILER_CPU_PROFILER_H_
6 #define V8_PROFILER_CPU_PROFILER_H_ 6 #define V8_PROFILER_CPU_PROFILER_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/atomic-utils.h" 9 #include "src/base/atomic-utils.h"
10 #include "src/base/atomicops.h" 10 #include "src/base/atomicops.h"
11 #include "src/base/platform/time.h" 11 #include "src/base/platform/time.h"
12 #include "src/compiler.h" 12 #include "src/compiler.h"
13 #include "src/locked-queue.h" 13 #include "src/locked-queue.h"
14 #include "src/profiler/circular-queue.h" 14 #include "src/profiler/circular-queue.h"
15 #include "src/profiler/sampler.h" 15 #include "src/profiler/sampler.h"
16 16
17 namespace v8 { 17 namespace v8 {
18 namespace internal { 18 namespace internal {
19 19
(...skipping 149 matching lines...) Expand 10 before | Expand all | Expand 10 after
169 Sampler* sampler_; 169 Sampler* sampler_;
170 base::Atomic32 running_; 170 base::Atomic32 running_;
171 const base::TimeDelta period_; // Samples & code events processing period. 171 const base::TimeDelta period_; // Samples & code events processing period.
172 LockedQueue<CodeEventsContainer> events_buffer_; 172 LockedQueue<CodeEventsContainer> events_buffer_;
173 static const size_t kTickSampleBufferSize = 1 * MB; 173 static const size_t kTickSampleBufferSize = 1 * MB;
174 static const size_t kTickSampleQueueLength = 174 static const size_t kTickSampleQueueLength =
175 kTickSampleBufferSize / sizeof(TickSampleEventRecord); 175 kTickSampleBufferSize / sizeof(TickSampleEventRecord);
176 SamplingCircularQueue<TickSampleEventRecord, 176 SamplingCircularQueue<TickSampleEventRecord,
177 kTickSampleQueueLength> ticks_buffer_; 177 kTickSampleQueueLength> ticks_buffer_;
178 LockedQueue<TickSampleEventRecord> ticks_from_vm_buffer_; 178 LockedQueue<TickSampleEventRecord> ticks_from_vm_buffer_;
179 AtomicNumber<unsigned> last_code_event_id_; 179 base::AtomicNumber<unsigned> last_code_event_id_;
180 unsigned last_processed_code_event_id_; 180 unsigned last_processed_code_event_id_;
181 }; 181 };
182 182
183 183
184 #define PROFILE(IsolateGetter, Call) \ 184 #define PROFILE(IsolateGetter, Call) \
185 do { \ 185 do { \
186 Isolate* cpu_profiler_isolate = (IsolateGetter); \ 186 Isolate* cpu_profiler_isolate = (IsolateGetter); \
187 v8::internal::Logger* logger = cpu_profiler_isolate->logger(); \ 187 v8::internal::Logger* logger = cpu_profiler_isolate->logger(); \
188 CpuProfiler* cpu_profiler = cpu_profiler_isolate->cpu_profiler(); \ 188 CpuProfiler* cpu_profiler = cpu_profiler_isolate->cpu_profiler(); \
189 if (logger->is_logging_code_events() || cpu_profiler->is_profiling()) { \ 189 if (logger->is_logging_code_events() || cpu_profiler->is_profiling()) { \
(...skipping 79 matching lines...) Expand 10 before | Expand all | Expand 10 after
269 bool is_profiling_; 269 bool is_profiling_;
270 270
271 DISALLOW_COPY_AND_ASSIGN(CpuProfiler); 271 DISALLOW_COPY_AND_ASSIGN(CpuProfiler);
272 }; 272 };
273 273
274 } // namespace internal 274 } // namespace internal
275 } // namespace v8 275 } // namespace v8
276 276
277 277
278 #endif // V8_PROFILER_CPU_PROFILER_H_ 278 #endif // V8_PROFILER_CPU_PROFILER_H_
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