Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b6f2a98535bdcd4d81c8e6c109fad42d3f8be9b3
https://github.com/WebKit/WebKit/commit/b6f2a98535bdcd4d81c8e6c109fad42d3f8be9b3
Author: Yijia Huang <[email protected]>
Date: 2025-06-16 (Mon, 16 Jun 2025)
Changed paths:
M Source/JavaScriptCore/heap/StructureAlignedMemoryAllocator.cpp
M Source/bmalloc/CMakeLists.txt
M Source/bmalloc/bmalloc.xcodeproj/project.pbxproj
M Source/bmalloc/bmalloc/Allocator.cpp
M Source/bmalloc/bmalloc/BPlatform.h
M Source/bmalloc/bmalloc/Cache.cpp
M Source/bmalloc/bmalloc/Deallocator.cpp
R Source/bmalloc/bmalloc/DebugHeap.cpp
R Source/bmalloc/bmalloc/DebugHeap.h
M Source/bmalloc/bmalloc/Environment.cpp
M Source/bmalloc/bmalloc/Environment.h
M Source/bmalloc/bmalloc/Gigacage.cpp
M Source/bmalloc/bmalloc/Heap.cpp
M Source/bmalloc/bmalloc/IsoMallocFallback.cpp
M Source/bmalloc/bmalloc/IsoTLS.cpp
M Source/bmalloc/bmalloc/IsoTLSInlines.h
M Source/bmalloc/bmalloc/Scavenger.cpp
A Source/bmalloc/bmalloc/SystemHeap.cpp
A Source/bmalloc/bmalloc/SystemHeap.h
M Source/bmalloc/bmalloc/TZoneHeapManager.cpp
M Source/bmalloc/bmalloc/bmalloc.cpp
M Source/bmalloc/bmalloc/bmalloc.h
M Source/bmalloc/libpas/Documentation.md
M Source/bmalloc/libpas/libpas.xcodeproj/project.pbxproj
M Source/bmalloc/libpas/src/libpas/bmalloc_heap_config.c
M Source/bmalloc/libpas/src/libpas/pas_deallocate.c
M Source/bmalloc/libpas/src/libpas/pas_deallocate.h
R Source/bmalloc/libpas/src/libpas/pas_debug_heap.h
M Source/bmalloc/libpas/src/libpas/pas_local_allocator_inlines.h
A Source/bmalloc/libpas/src/libpas/pas_system_heap.h
M Source/bmalloc/libpas/src/libpas/pas_thread_local_cache.c
M Source/bmalloc/libpas/src/libpas/pas_try_allocate_common.h
M Source/bmalloc/libpas/src/libpas/pas_try_allocate_intrinsic.h
M Source/bmalloc/libpas/src/libpas/pas_try_reallocate.h
M
Tools/Scripts/webkitperl/filter-build-webkit_unittest/shouldIgnoreLine_unittests.pl
M Tools/TestWebKitAPI/Tests/WTF/bmalloc/IsoHeap.cpp
Log Message:
-----------
[bmalloc] Rename DebugHeap to SystemHeap to reflect production use of system
malloc
https://bugs.webkit.org/show_bug.cgi?id=294474
rdar://153335704
Reviewed by Keith Miller.
The bmalloc::DebugHeap was originally intended for debugging, but in practice,
it delegates to the system allocator and is used in production contexts such as
system daemons and long-running processes. To better reflect its actual use,
this patch renames DebugHeap to SystemHeap throughout bmalloc.
Changes include:
- Renamed DebugHeap.{h,cpp} -> SystemHeap.{h,cpp}
- Renamed pas_debug_heap.h -> system_debug_heap.h
- Updated all symbol references: tryGet(), getExisting(), memalign(),
realloc(), etc.
- Updated assertions, tests, and libpas glue to match new naming
- Removed libtool warning test for DebugHeap.o from filter-build-webkit_unittest
This is a mechanical rename only. No behavior change.
Canonical link: https://commits.webkit.org/296271@main
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