856 	struct pagevec pvec;  in shmem_unlock_mapping()  local
860 	pagevec_init(&pvec);  in shmem_unlock_mapping()
869 		pvec.nr = find_get_entries(mapping, index,  in shmem_unlock_mapping()
870 					   PAGEVEC_SIZE, pvec.pages, indices);  in shmem_unlock_mapping()
871 		if (!pvec.nr)  in shmem_unlock_mapping()
873 		index = indices[pvec.nr - 1] + 1;  in shmem_unlock_mapping()
874 		pagevec_remove_exceptionals(&pvec);  in shmem_unlock_mapping()
875 		check_move_unevictable_pages(&pvec);  in shmem_unlock_mapping()
876 		pagevec_release(&pvec);  in shmem_unlock_mapping()
920 	struct pagevec pvec;  in shmem_undo_range()  local
929 	pagevec_init(&pvec);  in shmem_undo_range()
932 		pvec.nr = find_get_entries(mapping, index,  in shmem_undo_range()
934 			pvec.pages, indices);  in shmem_undo_range()
935 		if (!pvec.nr)  in shmem_undo_range()
937 		for (i = 0; i < pagevec_count(&pvec); i++) {  in shmem_undo_range()
938 			struct page *page = pvec.pages[i];  in shmem_undo_range()
965 		pagevec_remove_exceptionals(&pvec);  in shmem_undo_range()
966 		pagevec_release(&pvec);  in shmem_undo_range()
1003 		pvec.nr = find_get_entries(mapping, index,  in shmem_undo_range()
1005 				pvec.pages, indices);  in shmem_undo_range()
1006 		if (!pvec.nr) {  in shmem_undo_range()
1014 		for (i = 0; i < pagevec_count(&pvec); i++) {  in shmem_undo_range()
1015 			struct page *page = pvec.pages[i];  in shmem_undo_range()
1057 		pagevec_remove_exceptionals(&pvec);  in shmem_undo_range()
1058 		pagevec_release(&pvec);  in shmem_undo_range()
1246 static int shmem_unuse_swap_entries(struct inode *inode, struct pagevec pvec,  in shmem_unuse_swap_entries()  argument
1254 	for (i = 0; i < pvec.nr; i++) {  in shmem_unuse_swap_entries()
1255 		struct page *page = pvec.pages[i];  in shmem_unuse_swap_entries()
1283 	struct pagevec pvec;  in shmem_unuse_inode()  local
1288 	pagevec_init(&pvec);  in shmem_unuse_inode()
1295 		pvec.nr = shmem_find_swap_entries(mapping, start, nr_entries,  in shmem_unuse_inode()
1296 						  pvec.pages, indices,  in shmem_unuse_inode()
1298 		if (pvec.nr == 0) {  in shmem_unuse_inode()
1303 		ret = shmem_unuse_swap_entries(inode, pvec, indices);  in shmem_unuse_inode()
1315 		start = indices[pvec.nr - 1];  in shmem_unuse_inode()
2658 	struct pagevec pvec;  in shmem_seek_hole_data()  local
2663 	pagevec_init(&pvec);  in shmem_seek_hole_data()
2664 	pvec.nr = 1;		/* start small: we may be there already */  in shmem_seek_hole_data()
2666 		pvec.nr = find_get_entries(mapping, index,  in shmem_seek_hole_data()
2667 					pvec.nr, pvec.pages, indices);  in shmem_seek_hole_data()
2668 		if (!pvec.nr) {  in shmem_seek_hole_data()
2673 		for (i = 0; i < pvec.nr; i++, index++) {  in shmem_seek_hole_data()
2681 			page = pvec.pages[i];  in shmem_seek_hole_data()
2693 		pagevec_remove_exceptionals(&pvec);  in shmem_seek_hole_data()
2694 		pagevec_release(&pvec);  in shmem_seek_hole_data()
2695 		pvec.nr = PAGEVEC_SIZE;  in shmem_seek_hole_data()