124 	} else if (flags & FOLL_PIN) {  in try_grab_compound_head()
168 	if (flags & FOLL_PIN) {  in put_compound_head()
206 	WARN_ON_ONCE((flags & (FOLL_GET | FOLL_PIN)) == (FOLL_GET | FOLL_PIN));  in try_grab_page()
216 	} else if (flags & FOLL_PIN) {  in try_grab_page()
254 	put_compound_head(compound_head(page), 1, FOLL_PIN);  in unpin_user_page()
436 	if (WARN_ON_ONCE((flags & (FOLL_PIN | FOLL_GET)) ==  in follow_page_pte()
437 			 (FOLL_PIN | FOLL_GET)))  in follow_page_pte()
483 	if (!page && pte_devmap(pte) && (flags & (FOLL_GET | FOLL_PIN))) {  in follow_page_pte()
532 	if (flags & FOLL_PIN) {  in follow_page_pte()
800 		WARN_ON_ONCE(flags & (FOLL_GET | FOLL_PIN));  in follow_page_mask()
1075 	VM_BUG_ON(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN)));  in __get_user_pages()
1309 	if (flags & FOLL_PIN)  in __get_user_pages_locked()
1321 	if (pages && !(flags & FOLL_PIN))  in __get_user_pages_locked()
1680 		if (gup_flags & FOLL_PIN)  in check_and_migrate_cma_pages()
1756 	if (WARN_ON_ONCE(gup_flags & FOLL_PIN))  in is_valid_gup_flags()
1966 	if (WARN_ON_ONCE(gup_flags & FOLL_PIN))  in get_user_pages_locked()
2113 		if (flags & FOLL_PIN)  in undo_dev_pagemap()
2196 		if (flags & FOLL_PIN) {  in gup_pte_range()
2676 	if (gup_flags & FOLL_PIN) {  in lockless_pages_from_mm()
2701 	if (gup_flags & FOLL_PIN) {  in lockless_pages_from_mm()
2720 				       FOLL_FORCE | FOLL_PIN | FOLL_GET |  in internal_get_user_pages_fast()
2724 	if (gup_flags & FOLL_PIN)  in internal_get_user_pages_fast()
2863 	gup_flags |= FOLL_PIN;  in pin_user_pages_fast()
2889 	gup_flags |= (FOLL_PIN | FOLL_FAST_ONLY);  in pin_user_pages_fast_only()
2936 	gup_flags |= FOLL_PIN;  in pin_user_pages_remote()
2968 	gup_flags |= FOLL_PIN;  in pin_user_pages()
2986 	gup_flags |= FOLL_PIN;  in pin_user_pages_unlocked()
3013 	gup_flags |= FOLL_PIN;  in pin_user_pages_locked()