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Unified Diff: src/heap/gc-tracer.h

Issue 1988623002: Ensure black and gray objects are kept around by scavenger (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix for black pages Created 4 years, 7 months ago
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Index: src/heap/gc-tracer.h
diff --git a/src/heap/gc-tracer.h b/src/heap/gc-tracer.h
index a657f151f7ee1c757cc2d8b926d90437ecee1927..2217e6c409a8a33c338892fe5a920c647cf9cb8e 100644
--- a/src/heap/gc-tracer.h
+++ b/src/heap/gc-tracer.h
@@ -59,54 +59,55 @@ inline BytesAndDuration MakeBytesAndDuration(uint64_t bytes, double duration) {
enum ScavengeSpeedMode { kForAllObjects, kForSurvivedObjects };
-#define TRACER_SCOPES(F) \
- F(EXTERNAL_WEAK_GLOBAL_HANDLES) \
- F(MC_CLEAR) \
- F(MC_CLEAR_CODE_FLUSH) \
- F(MC_CLEAR_DEPENDENT_CODE) \
- F(MC_CLEAR_GLOBAL_HANDLES) \
- F(MC_CLEAR_MAPS) \
- F(MC_CLEAR_SLOTS_BUFFER) \
- F(MC_CLEAR_STORE_BUFFER) \
- F(MC_CLEAR_STRING_TABLE) \
- F(MC_CLEAR_WEAK_CELLS) \
- F(MC_CLEAR_WEAK_COLLECTIONS) \
- F(MC_CLEAR_WEAK_LISTS) \
- F(MC_EVACUATE) \
- F(MC_EVACUATE_CANDIDATES) \
- F(MC_EVACUATE_CLEAN_UP) \
- F(MC_EVACUATE_COPY) \
- F(MC_EVACUATE_UPDATE_POINTERS) \
- F(MC_EVACUATE_UPDATE_POINTERS_TO_EVACUATED) \
- F(MC_EVACUATE_UPDATE_POINTERS_TO_NEW) \
- F(MC_EVACUATE_UPDATE_POINTERS_WEAK) \
- F(MC_EXTERNAL_EPILOGUE) \
- F(MC_EXTERNAL_PROLOGUE) \
- F(MC_FINISH) \
- F(MC_INCREMENTAL_FINALIZE) \
- F(MC_INCREMENTAL_EXTERNAL_EPILOGUE) \
- F(MC_INCREMENTAL_EXTERNAL_PROLOGUE) \
- F(MC_MARK) \
- F(MC_MARK_FINISH_INCREMENTAL) \
- F(MC_MARK_PREPARE_CODE_FLUSH) \
- F(MC_MARK_ROOTS) \
- F(MC_MARK_WEAK_CLOSURE) \
- F(MC_MARK_WEAK_CLOSURE_EPHEMERAL) \
- F(MC_MARK_WEAK_CLOSURE_WEAK_HANDLES) \
- F(MC_MARK_WEAK_CLOSURE_WEAK_ROOTS) \
- F(MC_MARK_WEAK_CLOSURE_HARMONY) \
- F(MC_SWEEP) \
- F(MC_SWEEP_CODE) \
- F(MC_SWEEP_MAP) \
- F(MC_SWEEP_OLD) \
- F(SCAVENGER_CODE_FLUSH_CANDIDATES) \
- F(SCAVENGER_EXTERNAL_EPILOGUE) \
- F(SCAVENGER_EXTERNAL_PROLOGUE) \
- F(SCAVENGER_OBJECT_GROUPS) \
- F(SCAVENGER_OLD_TO_NEW_POINTERS) \
- F(SCAVENGER_ROOTS) \
- F(SCAVENGER_SCAVENGE) \
- F(SCAVENGER_SEMISPACE) \
+#define TRACER_SCOPES(F) \
+ F(EXTERNAL_WEAK_GLOBAL_HANDLES) \
+ F(MC_CLEAR) \
+ F(MC_CLEAR_CODE_FLUSH) \
+ F(MC_CLEAR_DEPENDENT_CODE) \
+ F(MC_CLEAR_GLOBAL_HANDLES) \
+ F(MC_CLEAR_MAPS) \
+ F(MC_CLEAR_SLOTS_BUFFER) \
+ F(MC_CLEAR_STORE_BUFFER) \
+ F(MC_CLEAR_STRING_TABLE) \
+ F(MC_CLEAR_WEAK_CELLS) \
+ F(MC_CLEAR_WEAK_COLLECTIONS) \
+ F(MC_CLEAR_WEAK_LISTS) \
+ F(MC_EVACUATE) \
+ F(MC_EVACUATE_CANDIDATES) \
+ F(MC_EVACUATE_CLEAN_UP) \
+ F(MC_EVACUATE_COPY) \
+ F(MC_EVACUATE_UPDATE_POINTERS) \
+ F(MC_EVACUATE_UPDATE_POINTERS_TO_EVACUATED) \
+ F(MC_EVACUATE_UPDATE_POINTERS_TO_NEW) \
+ F(MC_EVACUATE_UPDATE_POINTERS_WEAK) \
+ F(MC_EXTERNAL_EPILOGUE) \
+ F(MC_EXTERNAL_PROLOGUE) \
+ F(MC_FINISH) \
+ F(MC_INCREMENTAL_FINALIZE) \
+ F(MC_INCREMENTAL_EXTERNAL_EPILOGUE) \
+ F(MC_INCREMENTAL_EXTERNAL_PROLOGUE) \
+ F(MC_MARK) \
+ F(MC_MARK_FINISH_INCREMENTAL) \
+ F(MC_MARK_PREPARE_CODE_FLUSH) \
+ F(MC_MARK_ROOTS) \
+ F(MC_MARK_WEAK_CLOSURE) \
+ F(MC_MARK_WEAK_CLOSURE_EPHEMERAL) \
+ F(MC_MARK_WEAK_CLOSURE_WEAK_HANDLES) \
+ F(MC_MARK_WEAK_CLOSURE_WEAK_ROOTS) \
+ F(MC_MARK_WEAK_CLOSURE_HARMONY) \
+ F(MC_SWEEP) \
+ F(MC_SWEEP_CODE) \
+ F(MC_SWEEP_MAP) \
+ F(MC_SWEEP_OLD) \
+ F(SCAVENGER_CODE_FLUSH_CANDIDATES) \
+ F(SCAVENGER_EXTERNAL_EPILOGUE) \
+ F(SCAVENGER_EXTERNAL_PROLOGUE) \
+ F(SCAVENGER_OBJECT_GROUPS) \
+ F(SCAVENGER_OLD_TO_NEW_POINTERS) \
+ F(SCAVENGER_OBJECTS_MARKED_BY_MARK_COMPACT) \
+ F(SCAVENGER_ROOTS) \
+ F(SCAVENGER_SCAVENGE) \
+ F(SCAVENGER_SEMISPACE) \
F(SCAVENGER_WEAK)
#define TRACE_GC(tracer, scope_id) \
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