Lines Matching full:pagesize
665 long pagesize = sysconf(_SC_PAGE_SIZE);
670 v = static_cast<char*>(mmap(NULL, 2*pagesize, PROT_READ|PROT_WRITE,
674 CHECK_EQ(munmap(v + pagesize, pagesize), 0) << " error " << errno;
675 v[pagesize - 1] = '1';
678 CHECK(RE2::FullMatch(StringPiece(v + pagesize - 1, 1), "(.*)", &x));
