Lines Matching refs:num_bits
30 Bitmap* Bitmap::CreateFromMemMap(MemMap* mem_map, size_t num_bits) {
32 return new Bitmap(mem_map, num_bits);
46 MemMap* Bitmap::AllocateMemMap(const std::string& name, size_t num_bits) {
48 RoundUp(num_bits, kBitsPerBitmapWord) / kBitsPerBitmapWord * sizeof(uintptr_t), kPageSize);
60 Bitmap* Bitmap::Create(const std::string& name, size_t num_bits) {
61 auto* const mem_map = AllocateMemMap(name, num_bits);
65 return CreateFromMemMap(mem_map, num_bits);
85 const size_t num_bits = (cover_end - cover_begin) / kAlignment;
86 auto* const mem_map = Bitmap::AllocateMemMap(name, num_bits);
87 return CreateFromMemMap(mem_map, cover_begin, num_bits);
92 MemMap* mem_map, uintptr_t begin, size_t num_bits) {
93 return new MemoryRangeBitmap(mem_map, begin, num_bits);
