302 	if (!test_bit(PAGE_HEADLESS, &page->private))  in put_z3fold_header()
404 	clear_bit(PAGE_HEADLESS, &page->private);  in init_z3fold_page()
405 	clear_bit(MIDDLE_CHUNK_MAPPED, &page->private);  in init_z3fold_page()
406 	clear_bit(NEEDS_COMPACTING, &page->private);  in init_z3fold_page()
407 	clear_bit(PAGE_STALE, &page->private);  in init_z3fold_page()
408 	clear_bit(PAGE_CLAIMED, &page->private);  in init_z3fold_page()
528 	set_bit(PAGE_STALE, &page->private);  in __release_z3fold_page()
529 	clear_bit(NEEDS_COMPACTING, &page->private);  in __release_z3fold_page()
585 		if (WARN_ON(!test_bit(PAGE_STALE, &page->private)))  in free_pages_work()
776 	if (test_bit(MIDDLE_CHUNK_MAPPED, &page->private))  in z3fold_compact_page()
829 	if (WARN_ON(!test_and_clear_bit(NEEDS_COMPACTING, &page->private))) {  in do_compact_page()
842 	if (test_bit(PAGE_STALE, &page->private) ||  in do_compact_page()
843 	    test_and_set_bit(PAGE_CLAIMED, &page->private)) {  in do_compact_page()
853 			clear_bit(PAGE_CLAIMED, &page->private);  in do_compact_page()
861 	clear_bit(PAGE_CLAIMED, &page->private);  in do_compact_page()
912 		if (test_bit(NEEDS_COMPACTING, &page->private) ||  in __z3fold_alloc()
913 		    test_bit(PAGE_CLAIMED, &page->private)) {  in __z3fold_alloc()
957 			if (test_bit(NEEDS_COMPACTING, &page->private) ||  in __z3fold_alloc()
958 			    test_bit(PAGE_CLAIMED, &page->private)) {  in __z3fold_alloc()
1160 		set_bit(PAGE_HEADLESS, &page->private);  in z3fold_alloc()
1221 	page_claimed = test_and_set_bit(PAGE_CLAIMED, &page->private);  in z3fold_free()
1223 	if (test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_free()
1271 	if (test_and_set_bit(NEEDS_COMPACTING, &page->private)) {  in z3fold_free()
1273 		clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_free()
1282 		clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_free()
1287 	clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_free()
1354 			if (test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_reclaim_page()
1365 				if (test_and_set_bit(PAGE_CLAIMED, &page->private))  in z3fold_reclaim_page()
1388 			    test_and_set_bit(PAGE_CLAIMED, &page->private)) {  in z3fold_reclaim_page()
1408 		if (!test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_reclaim_page()
1454 		if (test_bit(PAGE_HEADLESS, &page->private)) {  in z3fold_reclaim_page()
1463 			clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_reclaim_page()
1482 			clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_reclaim_page()
1513 	if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_map()
1523 		set_bit(MIDDLE_CHUNK_MAPPED, &page->private);  in z3fold_map()
1556 	if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_unmap()
1561 		clear_bit(MIDDLE_CHUNK_MAPPED, &page->private);  in z3fold_unmap()
1585 	if (test_bit(PAGE_HEADLESS, &page->private))  in z3fold_page_isolate()
1590 	if (test_bit(NEEDS_COMPACTING, &page->private) ||  in z3fold_page_isolate()
1591 	    test_bit(PAGE_STALE, &page->private))  in z3fold_page_isolate()
1597 	if (test_and_set_bit(PAGE_CLAIMED, &page->private))  in z3fold_page_isolate()
1625 	VM_BUG_ON_PAGE(!test_bit(PAGE_CLAIMED, &page->private), page);  in z3fold_page_migrate()
1635 		clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_page_migrate()
1644 	newpage->private = page->private;  in z3fold_page_migrate()
1645 	page->private = 0;  in z3fold_page_migrate()
1666 	set_bit(NEEDS_COMPACTING, &newpage->private);  in z3fold_page_migrate()
1677 	clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_page_migrate()
1701 	clear_bit(PAGE_CLAIMED, &page->private);  in z3fold_page_putback()