Move the linker allocator into libc
Rename LinkerMemoryAllocator -> BionicAllocator
Rename LinkerSmallObjectAllocator -> BionicSmallObjectAllocator
libc and the linker need to share an instance of the allocator for
allocating and freeing dynamic ELF TLS memory (DTVs and segments). The
linker also continues to use this allocator.
Bug: http://b/78026329
Test: /data/nativetest/bionic-unit-tests-static
Test: /data/nativetest64/bionic-unit-tests-static
Test: /data/nativetest/linker-unit-tests/linker-unit-tests32
Test: /data/nativetest64/linker-unit-tests/linker-unit-tests64
Change-Id: I2da037006ddf8041a75f3eba2071a8fcdcc223ce
diff --git a/linker/linker_block_allocator.h b/linker/linker_block_allocator.h
index 85e6bd9..458d092 100644
--- a/linker/linker_block_allocator.h
+++ b/linker/linker_block_allocator.h
@@ -68,18 +68,18 @@
* of a single fixed-size type. Allocations are backed by page-sized private
* anonymous mmaps.
*
- * The differences between this allocator and LinkerMemoryAllocator are:
- * 1. This allocator manages space more efficiently. LinkerMemoryAllocator
- * operates in power-of-two sized blocks up to 1k, when this implementation
- * splits the page to aligned size of structure; For example for structures
- * with size 513 this allocator will use 516 (520 for lp64) bytes of data
- * where generalized implementation is going to use 1024 sized blocks.
+ * The differences between this allocator and BionicAllocator are:
+ * 1. This allocator manages space more efficiently. BionicAllocator operates in
+ * power-of-two sized blocks up to 1k, when this implementation splits the
+ * page to aligned size of structure; For example for structures with size
+ * 513 this allocator will use 516 (520 for lp64) bytes of data where
+ * generalized implementation is going to use 1024 sized blocks.
*
* 2. Unless all allocated memory is freed, this allocator does not munmap
- * allocated memory, where LinkerMemoryAllocator does.
+ * allocated memory, where BionicAllocator does.
*
- * 3. This allocator provides mprotect services to the user, where LinkerMemoryAllocator
- * always treats it's memory as READ|WRITE.
+ * 3. This allocator provides mprotect services to the user, where BionicAllocator
+ * always treats its memory as READ|WRITE.
*/
template<typename T>
class LinkerTypeAllocator {