linux-master/lib/test_hmm.c

121 	struct page		*free_pages;
577 		page->zone_device_data = mdevice->free_pages;
578 		mdevice->free_pages = page;
581 		*ppage = mdevice->free_pages;
582 		mdevice->free_pages = (*ppage)->zone_device_data;
618 	if (mdevice->free_pages) {
619 		dpage = mdevice->free_pages;
620 		mdevice->free_pages = dpage->zone_device_data;
1263 	for (page = mdevice->free_pages; page; page = page->zone_device_data)
1265 			mdevice->free_pages = page->zone_device_data;
1292 		mdevice->free_pages = NULL;
1416 		page->zone_device_data = mdevice->free_pages;
1417 		mdevice->free_pages = page;