Searched refs:guard_page (Results 1 – 1 of 1) sorted by relevance
365 void *guard_page = NULL; variable384 guard_page = (char *)bt_page + vm_page_size;386 error = mprotect(guard_page, vm_page_size, PROT_READ);394 kr = vm_write(mach_task_self(), (vm_address_t)guard_page,399 bt_start = (char *)guard_page - (kword_size * bt_filled);