offset_in_page
if (__predict_false(!max_segment || offset_in_page(max_segment)))
if (!buf || offset_in_page(buf)) {
if (!buf || offset_in_page(buf) || at < 0 || at >= PAGE_SIZE) {
uint32_t offset_in_page;
if (offset_in_page((uintptr_t)gmi->virt_addr) != 0) {
req->offset_in_page = 0;