Changeset 115590 in webkit for trunk/Source/JavaScriptCore/Target.pri

Timestamp:

Apr 28, 2012, 6:44:37 PM (13 years ago)

Author:

[email protected]

Message:

Factored threaded block allocation into a separate object
​https://bugs.webkit.org/show_bug.cgi?id=85148

Reviewed by Sam Weinig.

99% of this patch just moves duplicated block allocation and
deallocation code into a new object named BlockAllocator, with these
exceptions:

• heap/BlockAllocator.h: Added.

(BlockAllocator::BlockAllocator): The order of declarations here now
guards us against an unlikely race condition during startup.

• heap/BlockAllocator.cpp:

JSC::BlockAllocator::blockFreeingThreadMain): Added a FIXME to
highlight a lack of clarity we have in our block deallocation routines.

File:

• trunk/Source/JavaScriptCore/Target.pri (modified) (1 diff)

trunk/Source/JavaScriptCore/Target.pri

@@ -77 +77 @@
     heap/HandleSet.cpp \
     heap/HandleStack.cpp \
+    heap/BlockAllocator.cpp \
     heap/Heap.cpp \
     heap/MachineStackMarker.cpp \