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1 // Copyright 2007-2011 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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176 public: | 176 public: |
177 explicit IsolateLockingThreadWithLocalContext(v8::Isolate* isolate) | 177 explicit IsolateLockingThreadWithLocalContext(v8::Isolate* isolate) |
178 : JoinableThread("IsolateLockingThread"), | 178 : JoinableThread("IsolateLockingThread"), |
179 isolate_(isolate) { | 179 isolate_(isolate) { |
180 } | 180 } |
181 | 181 |
182 virtual void Run() { | 182 virtual void Run() { |
183 v8::Locker locker(isolate_); | 183 v8::Locker locker(isolate_); |
184 v8::Isolate::Scope isolate_scope(isolate_); | 184 v8::Isolate::Scope isolate_scope(isolate_); |
185 v8::HandleScope handle_scope(isolate_); | 185 v8::HandleScope handle_scope(isolate_); |
186 LocalContext local_context; | 186 LocalContext local_context(isolate_); |
187 CHECK_EQ(isolate_, v8::internal::Isolate::Current()); | 187 CHECK_EQ(isolate_, v8::internal::Isolate::Current()); |
188 CalcFibAndCheck(); | 188 CalcFibAndCheck(); |
189 } | 189 } |
190 private: | 190 private: |
191 v8::Isolate* isolate_; | 191 v8::Isolate* isolate_; |
192 }; | 192 }; |
193 | 193 |
194 | 194 |
195 static void StartJoinAndDeleteThreads(const i::List<JoinableThread*>& threads) { | 195 static void StartJoinAndDeleteThreads(const i::List<JoinableThread*>& threads) { |
196 for (int i = 0; i < threads.length(); i++) { | 196 for (int i = 0; i < threads.length(); i++) { |
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260 | 260 |
261 class IsolateNestedLockingThread : public JoinableThread { | 261 class IsolateNestedLockingThread : public JoinableThread { |
262 public: | 262 public: |
263 explicit IsolateNestedLockingThread(v8::Isolate* isolate) | 263 explicit IsolateNestedLockingThread(v8::Isolate* isolate) |
264 : JoinableThread("IsolateNestedLocking"), isolate_(isolate) { | 264 : JoinableThread("IsolateNestedLocking"), isolate_(isolate) { |
265 } | 265 } |
266 virtual void Run() { | 266 virtual void Run() { |
267 v8::Locker lock(isolate_); | 267 v8::Locker lock(isolate_); |
268 v8::Isolate::Scope isolate_scope(isolate_); | 268 v8::Isolate::Scope isolate_scope(isolate_); |
269 v8::HandleScope handle_scope(isolate_); | 269 v8::HandleScope handle_scope(isolate_); |
270 LocalContext local_context; | 270 LocalContext local_context(isolate_); |
271 { | 271 { |
272 v8::Locker another_lock(isolate_); | 272 v8::Locker another_lock(isolate_); |
273 CalcFibAndCheck(); | 273 CalcFibAndCheck(); |
274 } | 274 } |
275 { | 275 { |
276 v8::Locker another_lock(isolate_); | 276 v8::Locker another_lock(isolate_); |
277 CalcFibAndCheck(); | 277 CalcFibAndCheck(); |
278 } | 278 } |
279 } | 279 } |
280 private: | 280 private: |
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304 SeparateIsolatesLocksNonexclusiveThread(v8::Isolate* isolate1, | 304 SeparateIsolatesLocksNonexclusiveThread(v8::Isolate* isolate1, |
305 v8::Isolate* isolate2) | 305 v8::Isolate* isolate2) |
306 : JoinableThread("SeparateIsolatesLocksNonexclusiveThread"), | 306 : JoinableThread("SeparateIsolatesLocksNonexclusiveThread"), |
307 isolate1_(isolate1), isolate2_(isolate2) { | 307 isolate1_(isolate1), isolate2_(isolate2) { |
308 } | 308 } |
309 | 309 |
310 virtual void Run() { | 310 virtual void Run() { |
311 v8::Locker lock(isolate1_); | 311 v8::Locker lock(isolate1_); |
312 v8::Isolate::Scope isolate_scope(isolate1_); | 312 v8::Isolate::Scope isolate_scope(isolate1_); |
313 v8::HandleScope handle_scope(isolate1_); | 313 v8::HandleScope handle_scope(isolate1_); |
314 LocalContext local_context; | 314 LocalContext local_context(isolate1_); |
315 | 315 |
316 IsolateLockingThreadWithLocalContext threadB(isolate2_); | 316 IsolateLockingThreadWithLocalContext threadB(isolate2_); |
317 threadB.Start(); | 317 threadB.Start(); |
318 CalcFibAndCheck(); | 318 CalcFibAndCheck(); |
319 threadB.Join(); | 319 threadB.Join(); |
320 } | 320 } |
321 private: | 321 private: |
322 v8::Isolate* isolate1_; | 322 v8::Isolate* isolate1_; |
323 v8::Isolate* isolate2_; | 323 v8::Isolate* isolate2_; |
324 }; | 324 }; |
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731 kSimpleExtensionSource)); | 731 kSimpleExtensionSource)); |
732 const char* extension_names[] = { "test0", "test1", | 732 const char* extension_names[] = { "test0", "test1", |
733 "test2", "test3", "test4", | 733 "test2", "test3", "test4", |
734 "test5", "test6", "test7" }; | 734 "test5", "test6", "test7" }; |
735 i::List<JoinableThread*> threads(kNThreads); | 735 i::List<JoinableThread*> threads(kNThreads); |
736 for (int i = 0; i < kNThreads; i++) { | 736 for (int i = 0; i < kNThreads; i++) { |
737 threads.Add(new IsolateGenesisThread(8, extension_names)); | 737 threads.Add(new IsolateGenesisThread(8, extension_names)); |
738 } | 738 } |
739 StartJoinAndDeleteThreads(threads); | 739 StartJoinAndDeleteThreads(threads); |
740 } | 740 } |
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