279     MemRegion *memRegion;  member
975     MemRegion *oldRegion = static_cast<LastFreeBlock*>(right)->memRegion;  in remap()
1035 void Backend::releaseRegion(MemRegion *memRegion)  in releaseRegion()  argument
1037     regionList.remove(memRegion);  in releaseRegion()
1038     freeRawMem(memRegion, memRegion->allocSz);  in releaseRegion()
1046     MemRegion *memRegion = nullptr;  in doCoalesc()  local
1080             memRegion = static_cast<LastFreeBlock*>(right)->memRegion;  in doCoalesc()
1110                         memRegion = static_cast<LastFreeBlock*>(nextRight)->memRegion;  in doCoalesc()
1117     if (memRegion) {  in doCoalesc()
1118         MALLOC_ASSERT((uintptr_t)memRegion + memRegion->allocSz >=  in doCoalesc()
1120         MALLOC_ASSERT((uintptr_t)memRegion < (uintptr_t)resBlock, ASSERT_TEXT);  in doCoalesc()
1121         *mRegion = memRegion;  in doCoalesc()
1136         MemRegion *memRegion;  in coalescAndPutList()  local
1140         FreeBlock *toRet = doCoalesc(list, &memRegion);  in coalescAndPutList()
1144         if (memRegion && memRegion->blockSz == toRet->sizeTmp  in coalescAndPutList()
1150                 releaseRegion(memRegion);  in coalescAndPutList()
1274     lastBl->memRegion = region;  in startUseBlock()