Lines Matching defs:pagesize
501 int pagesize = getpagesize();
502 int num_pages = (sz + pagesize - 1) / pagesize + 1;
503 char* p = (char*) mmap(NULL, num_pages * pagesize, PROT_READ|PROT_WRITE,
514 if (mprotect(p + (num_pages - 1) * pagesize, pagesize, PROT_NONE)) {
517 b = (MallocBlock*) (p + (num_pages - 1) * pagesize - sz);
544 int pagesize = getpagesize();
545 int num_pages = (size + pagesize - 1) / pagesize + 1;
549 mprotect(p - (num_pages - 1) * pagesize + size,
550 num_pages * pagesize, PROT_NONE);
552 munmap(p - (num_pages - 1) * pagesize + size, num_pages * pagesize);
1393 int pagesize = getpagesize();
1394 size = RoundUp(size, pagesize);
1396 size = pagesize; // http://man.free4web.biz/man3/libmpatrol.3.html
1398 void *p = do_debug_memalign_or_debug_cpp_memalign(pagesize, size);
