addr2             121 mtcp/mtcp_restart.c static int doAreasOverlap(VA addr1, size_t size1, VA addr2, size_t size2);
addr2            1015 mtcp/mtcp_restart.c static int doAreasOverlap(VA addr1, size_t size1, VA addr2, size_t size2)
addr2            1018 mtcp/mtcp_restart.c   VA end2 = (char*)addr2 + size2;
addr2            1019 mtcp/mtcp_restart.c   return (addr1 >= addr2 && addr1 < end2) || (addr2 >= addr1 && addr2 < end1);