177       size_t size = reinterpret_cast<byte*>(&temp.alloc_bit_map_) - reinterpret_cast<byte*>(&temp);  in fixed_header_size()  local
178       DCHECK_EQ(size, static_cast<size_t>(8));  in fixed_header_size()
179       return size;  in fixed_header_size()
291   static size_t BracketSizeToIndex(size_t size) {  in BracketSizeToIndex()  argument
292     DCHECK(16 <= size && ((size < 1 * KB && size % 16 == 0) || size == 1 * KB || size == 2 * KB));  in BracketSizeToIndex()
294     if (UNLIKELY(size == 1 * KB)) {  in BracketSizeToIndex()
296     } else if (UNLIKELY(size == 2 * KB)) {  in BracketSizeToIndex()
299       DCHECK(size < 1 * KB);  in BracketSizeToIndex()
300       DCHECK_EQ(size % 16, static_cast<size_t>(0));  in BracketSizeToIndex()
301       idx = size / 16 - 1;  in BracketSizeToIndex()
303     DCHECK(bracketSizes[idx] == size);  in BracketSizeToIndex()
307   static size_t RoundToBracketSize(size_t size) {  in RoundToBracketSize()  argument
308     DCHECK(size <= kLargeSizeThreshold);  in RoundToBracketSize()
309     if (LIKELY(size <= 512)) {  in RoundToBracketSize()
310       return RoundUp(size, 16);  in RoundToBracketSize()
311     } else if (512 < size && size <= 1 * KB) {  in RoundToBracketSize()
314       DCHECK(1 * KB < size && size <= 2 * KB);  in RoundToBracketSize()
319   static size_t SizeToIndex(size_t size) {  in SizeToIndex()  argument
320     DCHECK(size <= kLargeSizeThreshold);  in SizeToIndex()
321     if (LIKELY(size <= 512)) {  in SizeToIndex()
322       return RoundUp(size, 16) / 16 - 1;  in SizeToIndex()
323     } else if (512 < size && size <= 1 * KB) {  in SizeToIndex()
326       DCHECK(1 * KB < size && size <= 2 * KB);  in SizeToIndex()
331   static size_t SizeToIndexAndBracketSize(size_t size, size_t* bracket_size_out) {  in SizeToIndexAndBracketSize()  argument
332     DCHECK(size <= kLargeSizeThreshold);  in SizeToIndexAndBracketSize()
333     if (LIKELY(size <= 512)) {  in SizeToIndexAndBracketSize()
334       size_t bracket_size = RoundUp(size, 16);  in SizeToIndexAndBracketSize()
339     } else if (512 < size && size <= 1 * KB) {  in SizeToIndexAndBracketSize()
346       DCHECK(1 * KB < size && size <= 2 * KB);  in SizeToIndexAndBracketSize()
491   void* AllocFromRun(Thread* self, size_t size, size_t* bytes_allocated)
495   void* AllocFromRunThreadUnsafe(Thread* self, size_t size, size_t* bytes_allocated)
514   void* AllocLargeObject(Thread* self, size_t size, size_t* bytes_allocated) LOCKS_EXCLUDED(lock_);
533   void* Alloc(Thread* self, size_t size, size_t* bytes_allocated)