659     FreeBlock *block;  in askMemFromOS()  local
680         block = addNewRegion(blockSize, MEMREG_ONE_BLOCK, /*addToBin=*/false);  in askMemFromOS()
681         if (!block)  in askMemFromOS()
707             block = addNewRegion(regSz_sizeBased, regType, /*addToBin=*/false);  in askMemFromOS()
708             if (block)  in askMemFromOS()
713             block = addNewRegion(regSz_sizeBased, MEMREG_LARGE_BLOCKS, /*addToBin=*/false);  in askMemFromOS()
718         if (!block || block == (FreeBlock*)VALID_BLOCK_IN_BIN)  in askMemFromOS()
726     return block;  in askMemFromOS()
766 …if (FreeBlock *block = getFromBin(i, sync, size, needAlignedBlock, alignedBin, /*wait=*/false, num…  in findBlock()  local
767             return block;  in findBlock()
791     FreeBlock *block = nullptr;  in genericGetBlock()  local
815 …            block = freeSlabAlignedBins.findBlock(nativeBin, &bkndSync, num*size, needAlignedBlock,  in genericGetBlock()
817                 if (!block && extMemPool->fixedPool)  in genericGetBlock()
818 …             block = freeLargeBlockBins.findBlock(nativeBin, &bkndSync, num*size, needAlignedBlock,  in genericGetBlock()
821 …             block = freeLargeBlockBins.findBlock(nativeBin, &bkndSync, num*size, needAlignedBlock,  in genericGetBlock()
823                 if (!block && extMemPool->fixedPool)  in genericGetBlock()
824 …            block = freeSlabAlignedBins.findBlock(nativeBin, &bkndSync, num*size, needAlignedBlock,  in genericGetBlock()
827         } while (!block && (numOfLockedBins>lockedBinsThreshold || cleanCnt % 2 == 1 ||  in genericGetBlock()
830         if (block)  in genericGetBlock()
838             block = askMemFromOS(totalReqSize, startModifiedCnt, &lockedBinsThreshold,  in genericGetBlock()
840             if (!block)  in genericGetBlock()
842             if (block != (FreeBlock*)VALID_BLOCK_IN_BIN) {  in genericGetBlock()
844                 MALLOC_ASSERT(block->sizeTmp >= size, ASSERT_TEXT);  in genericGetBlock()
848             block = nullptr;  in genericGetBlock()
851     MALLOC_ASSERT(block, ASSERT_TEXT);  in genericGetBlock()
854         block = splitBlock(block, num, size, block->slabAligned, needAlignedBlock);  in genericGetBlock()
859     return block;  in genericGetBlock()
880 void Backend::putSlabBlock(BlockI *block) {  in putSlabBlock()  argument
881     genericPutBlock((FreeBlock *)block, slabSize, /*slabAligned=*/true);  in putSlabBlock()