174 	PAGE_HEADLESS = 0,  enumerator
228 	if (handle & (1 << PAGE_HEADLESS))  in free_handle()
305 	clear_bit(PAGE_HEADLESS, &page->private);  in init_z3fold_page()
384 		return h | (1 << PAGE_HEADLESS);  in __encode_handle()
406 	if (!(addr & (1 << PAGE_HEADLESS)))  in handle_to_z3fold_header()
430 	WARN_ON(handle & (1 << PAGE_HEADLESS));  in handle_to_buddy()
944 		set_bit(PAGE_HEADLESS, &page->private);  in z3fold_alloc()
1007 	if (test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_free()
1148 			if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_reclaim_page()
1168 		if (!test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_reclaim_page()
1214 		if (test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_reclaim_page()
1271 	if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_map()
1315 	if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_unmap()
1345 	if (test_bit(PAGE_HEADLESS, &page->private) ||  in z3fold_page_isolate()