...fer aligned on a page boundary; initial protection is PROT_READ | PROT_WRITE. */ buffer = memalign(pagesize, 4 * pagesize); if (buffer == NULL) handle_error("memalign"); printf(…...fer aligned on a page boundary; initial protection is PROT_READ | PROT_WRITE. */ buffer = memalign(pagesize, 4 * pagesize); if (buffer == NULL) handle_error("memalign"); printf(…...huge pages directly when the region is naturally aligned to the huge page size (see posix_memalign (2)). This feature is primarily aimed at applications that use large mappings …