2486 	struct bio_vec *bvec;  in end_bio_extent_writepage()  local
2491 	bio_for_each_segment_all(bvec, bio, i) {  in end_bio_extent_writepage()
2492 		struct page *page = bvec->bv_page;  in end_bio_extent_writepage()
2499 		if (bvec->bv_offset || bvec->bv_len != PAGE_CACHE_SIZE) {  in end_bio_extent_writepage()
2500 			if (bvec->bv_offset + bvec->bv_len != PAGE_CACHE_SIZE)  in end_bio_extent_writepage()
2503 					bvec->bv_offset, bvec->bv_len);  in end_bio_extent_writepage()
2508 					bvec->bv_offset, bvec->bv_len);  in end_bio_extent_writepage()
2512 		end = start + bvec->bv_offset + bvec->bv_len - 1;  in end_bio_extent_writepage()
2548 	struct bio_vec *bvec;  in end_bio_extent_readpage()  local
2565 	bio_for_each_segment_all(bvec, bio, i) {  in end_bio_extent_readpage()
2566 		struct page *page = bvec->bv_page;  in end_bio_extent_readpage()
2579 		if (bvec->bv_offset || bvec->bv_len != PAGE_CACHE_SIZE) {  in end_bio_extent_readpage()
2580 			if (bvec->bv_offset + bvec->bv_len != PAGE_CACHE_SIZE)  in end_bio_extent_readpage()
2583 					bvec->bv_offset, bvec->bv_len);  in end_bio_extent_readpage()
2588 					bvec->bv_offset, bvec->bv_len);  in end_bio_extent_readpage()
2592 		end = start + bvec->bv_offset + bvec->bv_len - 1;  in end_bio_extent_readpage()
2593 		len = bvec->bv_len;  in end_bio_extent_readpage()
2753 	struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1;  in submit_one_bio()  local
2754 	struct page *page = bvec->bv_page;  in submit_one_bio()
2758 	start = page_offset(page) + bvec->bv_offset;  in submit_one_bio()
3749 	struct bio_vec *bvec;  in end_bio_extent_buffer_writepage()  local
3753 	bio_for_each_segment_all(bvec, bio, i) {  in end_bio_extent_buffer_writepage()
3754 		struct page *page = bvec->bv_page;  in end_bio_extent_buffer_writepage()