132 	else if (flags & FOLL_PIN) {  in try_grab_compound_head()
177 	if (flags & FOLL_PIN) {  in put_compound_head()
211 	if (!(flags & (FOLL_GET | FOLL_PIN)))  in try_grab_page()
228 	put_compound_head(compound_head(page), 1, FOLL_PIN);  in unpin_user_page()
341 		put_compound_head(head, ntails, FOLL_PIN);  in unpin_user_pages_dirty_lock()
377 		put_compound_head(head, ntails, FOLL_PIN);  in unpin_user_page_range_dirty_lock()
406 		put_compound_head(head, ntails, FOLL_PIN);  in unpin_user_pages()
484 	if (WARN_ON_ONCE((flags & (FOLL_PIN | FOLL_GET)) ==  in follow_page_pte()
485 			 (FOLL_PIN | FOLL_GET)))  in follow_page_pte()
519 	if (!page && pte_devmap(pte) && (flags & (FOLL_GET | FOLL_PIN))) {  in follow_page_pte()
556 	if (flags & FOLL_PIN) {  in follow_page_pte()
812 		WARN_ON_ONCE(flags & (FOLL_GET | FOLL_PIN));  in follow_page_mask()
1093 	VM_BUG_ON(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN)));  in __get_user_pages()
1325 	if (flags & FOLL_PIN)  in __get_user_pages_locked()
1337 	if (pages && !(flags & FOLL_PIN))  in __get_user_pages_locked()
1753 	if (gup_flags & FOLL_PIN) {  in check_and_migrate_movable_pages()
1814 	if (WARN_ON_ONCE(gup_flags & FOLL_PIN))  in is_valid_gup_flags()
2026 	if (WARN_ON_ONCE(gup_flags & FOLL_PIN))  in get_user_pages_locked()
2118 		if (flags & FOLL_PIN)  in undo_dev_pagemap()
2185 		if (flags & FOLL_PIN) {  in gup_pte_range()
2666 	if (gup_flags & FOLL_PIN) {  in lockless_pages_from_mm()
2691 	if (gup_flags & FOLL_PIN) {  in lockless_pages_from_mm()
2710 				       FOLL_FORCE | FOLL_PIN | FOLL_GET |  in internal_get_user_pages_fast()
2714 	if (gup_flags & FOLL_PIN)  in internal_get_user_pages_fast()
2853 	gup_flags |= FOLL_PIN;  in pin_user_pages_fast()
2879 	gup_flags |= (FOLL_PIN | FOLL_FAST_ONLY);  in pin_user_pages_fast_only()
2926 	gup_flags |= FOLL_PIN;  in pin_user_pages_remote()
2958 	gup_flags |= FOLL_PIN;  in pin_user_pages()
2976 	gup_flags |= FOLL_PIN;  in pin_user_pages_unlocked()
3003 	gup_flags |= FOLL_PIN;  in pin_user_pages_locked()