844 	struct pagevec pvec;  in shmem_unlock_mapping()  local
848 	pagevec_init(&pvec);  in shmem_unlock_mapping()
857 		pvec.nr = find_get_entries(mapping, index,  in shmem_unlock_mapping()
858 					   PAGEVEC_SIZE, pvec.pages, indices);  in shmem_unlock_mapping()
859 		if (!pvec.nr)  in shmem_unlock_mapping()
861 		index = indices[pvec.nr - 1] + 1;  in shmem_unlock_mapping()
862 		pagevec_remove_exceptionals(&pvec);  in shmem_unlock_mapping()
863 		check_move_unevictable_pages(&pvec);  in shmem_unlock_mapping()
864 		pagevec_release(&pvec);  in shmem_unlock_mapping()
908 	struct pagevec pvec;  in shmem_undo_range()  local
917 	pagevec_init(&pvec);  in shmem_undo_range()
920 		pvec.nr = find_get_entries(mapping, index,  in shmem_undo_range()
922 			pvec.pages, indices);  in shmem_undo_range()
923 		if (!pvec.nr)  in shmem_undo_range()
925 		for (i = 0; i < pagevec_count(&pvec); i++) {  in shmem_undo_range()
926 			struct page *page = pvec.pages[i];  in shmem_undo_range()
953 		pagevec_remove_exceptionals(&pvec);  in shmem_undo_range()
954 		pagevec_release(&pvec);  in shmem_undo_range()
991 		pvec.nr = find_get_entries(mapping, index,  in shmem_undo_range()
993 				pvec.pages, indices);  in shmem_undo_range()
994 		if (!pvec.nr) {  in shmem_undo_range()
1002 		for (i = 0; i < pagevec_count(&pvec); i++) {  in shmem_undo_range()
1003 			struct page *page = pvec.pages[i];  in shmem_undo_range()
1045 		pagevec_remove_exceptionals(&pvec);  in shmem_undo_range()
1046 		pagevec_release(&pvec);  in shmem_undo_range()
1234 static int shmem_unuse_swap_entries(struct inode *inode, struct pagevec pvec,  in shmem_unuse_swap_entries()  argument
1242 	for (i = 0; i < pvec.nr; i++) {  in shmem_unuse_swap_entries()
1243 		struct page *page = pvec.pages[i];  in shmem_unuse_swap_entries()
1271 	struct pagevec pvec;  in shmem_unuse_inode()  local
1276 	pagevec_init(&pvec);  in shmem_unuse_inode()
1283 		pvec.nr = shmem_find_swap_entries(mapping, start, nr_entries,  in shmem_unuse_inode()
1284 						  pvec.pages, indices,  in shmem_unuse_inode()
1286 		if (pvec.nr == 0) {  in shmem_unuse_inode()
1291 		ret = shmem_unuse_swap_entries(inode, pvec, indices);  in shmem_unuse_inode()
1303 		start = indices[pvec.nr - 1];  in shmem_unuse_inode()
2689 	struct pagevec pvec;  in shmem_seek_hole_data()  local
2694 	pagevec_init(&pvec);  in shmem_seek_hole_data()
2695 	pvec.nr = 1;		/* start small: we may be there already */  in shmem_seek_hole_data()
2697 		pvec.nr = find_get_entries(mapping, index,  in shmem_seek_hole_data()
2698 					pvec.nr, pvec.pages, indices);  in shmem_seek_hole_data()
2699 		if (!pvec.nr) {  in shmem_seek_hole_data()
2704 		for (i = 0; i < pvec.nr; i++, index++) {  in shmem_seek_hole_data()
2712 			page = pvec.pages[i];  in shmem_seek_hole_data()
2724 		pagevec_remove_exceptionals(&pvec);  in shmem_seek_hole_data()
2725 		pagevec_release(&pvec);  in shmem_seek_hole_data()
2726 		pvec.nr = PAGEVEC_SIZE;  in shmem_seek_hole_data()