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Unified Diff: src/heap/spaces.h

Issue 2365603002: [heap] Reland Concurrently free empty typed slot set chunks. (Closed)
Patch Set: make typed slot set field atomic Created 4 years, 3 months ago
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Index: src/heap/spaces.h
diff --git a/src/heap/spaces.h b/src/heap/spaces.h
index 41e0727a3fbe9a634dff2bde325fd996b9951de9..80f89f23ce563469cadf7c0b06f786c373ac2c72 100644
--- a/src/heap/spaces.h
+++ b/src/heap/spaces.h
@@ -456,7 +456,7 @@ class MemoryChunk {
inline SlotSet* old_to_new_slots() { return old_to_new_slots_; }
inline SlotSet* old_to_old_slots() { return old_to_old_slots_; }
inline TypedSlotSet* typed_old_to_new_slots() {
- return typed_old_to_new_slots_;
+ return typed_old_to_new_slots_.Value();
}
inline TypedSlotSet* typed_old_to_old_slots() {
return typed_old_to_old_slots_;
@@ -656,7 +656,7 @@ class MemoryChunk {
// is ceil(size() / kPageSize).
SlotSet* old_to_new_slots_;
SlotSet* old_to_old_slots_;
- TypedSlotSet* typed_old_to_new_slots_;
+ base::AtomicValue<TypedSlotSet*> typed_old_to_new_slots_;
Hannes Payer (out of office) 2016/09/22 12:49:23 Let's play safe here an make that an atomic variab
TypedSlotSet* typed_old_to_old_slots_;
SkipList* skip_list_;
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