23 	base = __p + i->iov_offset;				\
25 	i->iov_offset += len;					\
32 	size_t skip = i->iov_offset;				\
47 	i->iov_offset = skip;					\
53 	unsigned skip = i->iov_offset;				\
75 	i->iov_offset = skip;					\
83 	loff_t start = i->xarray_start + i->iov_offset;		\
115 	i->iov_offset += __off;					\
356 		n -= fault_in_readable(i->ubuf + i->iov_offset, n);  in fault_in_iov_iter_readable()
364 		for (p = i->iov, skip = i->iov_offset; count; p++, skip = 0) {  in fault_in_iov_iter_readable()
399 		n -= fault_in_safe_writeable(i->ubuf + i->iov_offset, n);  in fault_in_iov_iter_writeable()
407 		for (p = i->iov, skip = i->iov_offset; count; p++, skip = 0) {  in fault_in_iov_iter_writeable()
436 		.iov_offset = 0,  in iov_iter_init()
863 	size += i->iov_offset;  in iov_iter_bvec_advance()
870 	i->iov_offset = size;  in iov_iter_bvec_advance()
883 	size += i->iov_offset; // from beginning of current segment  in iov_iter_iovec_advance()
889 	i->iov_offset = size;  in iov_iter_iovec_advance()
899 		i->iov_offset += size;  in iov_iter_advance()
943 	if (unroll <= i->iov_offset) {  in iov_iter_revert()
944 		i->iov_offset -= unroll;  in iov_iter_revert()
947 	unroll -= i->iov_offset;  in iov_iter_revert()
960 				i->iov_offset = n - unroll;  in iov_iter_revert()
972 				i->iov_offset = n - unroll;  in iov_iter_revert()
988 			return min(i->count, i->iov->iov_len - i->iov_offset);  in iov_iter_single_seg_count()
990 			return min(i->count, i->bvec->bv_len - i->iov_offset);  in iov_iter_single_seg_count()
1006 		.iov_offset = 0,  in iov_iter_kvec()
1022 		.iov_offset = 0,  in iov_iter_bvec()
1069 		.iov_offset = 0  in iov_iter_xarray()
1090 		.iov_offset = 0  in iov_iter_discard()
1099 	size_t skip = i->iov_offset;  in iov_iter_aligned_iovec()
1123 	unsigned skip = i->iov_offset;  in iov_iter_aligned_bvec()
1159 		if ((unsigned long)(i->ubuf + i->iov_offset) & addr_mask)  in iov_iter_is_aligned()
1186 		if ((i->xarray_start + i->iov_offset) & addr_mask)  in iov_iter_is_aligned()
1198 	size_t skip = i->iov_offset;  in iov_iter_alignment_iovec()
1220 	unsigned skip = i->iov_offset;  in iov_iter_alignment_bvec()
1241 			return ((unsigned long)i->ubuf + i->iov_offset) | size;  in iov_iter_alignment()
1261 		return (i->xarray_start + i->iov_offset) | i->count;  in iov_iter_alignment()
1376 	pos = i->xarray_start + i->iov_offset;  in iter_xarray_get_pages()
1389 	i->iov_offset += maxsize;  in iter_xarray_get_pages()
1401 		return (unsigned long)i->ubuf + i->iov_offset;  in first_iovec_segment()
1403 	for (k = 0, skip = i->iov_offset; k < i->nr_segs; k++, skip = 0) {  in first_iovec_segment()
1420 	size_t skip = i->iov_offset, len;  in first_bvec_segment()
1480 		i->iov_offset += maxsize;  in __iov_iter_get_pages_alloc()
1481 		if (i->iov_offset == i->bvec->bv_len) {  in __iov_iter_get_pages_alloc()
1482 			i->iov_offset = 0;  in __iov_iter_get_pages_alloc()
1595 	size_t skip = i->iov_offset, size = i->count;  in iov_npages()
1615 	size_t skip = i->iov_offset, size = i->count;  in bvec_npages()
1636 		unsigned offs = offset_in_page(i->ubuf + i->iov_offset);  in iov_iter_npages()
1655 		unsigned offset = (i->xarray_start + i->iov_offset) % PAGE_SIZE;  in iov_iter_npages()
1875 	i->iov_offset = state->iov_offset;  in iov_iter_restore()