1302 	       level, skb->len, headroom, skb_headlen(skb), tailroom,  in skb_dump()
1330 	seg_len = min_t(int, skb_headlen(skb), len);  in skb_dump()
2168 	unsigned int size = skb_headlen(skb) + headroom;  in __pskb_copy_fclone()
2178 	skb_put(n, skb_headlen(skb));  in __pskb_copy_fclone()
2676 	int offset = skb_headlen(skb);  in ___pskb_trim()
2742 	if (len > skb_headlen(skb)) {  in ___pskb_trim()
2768 		int hdlen = (len > skb_headlen(skb)) ? skb_headlen(skb) : len;  in pskb_trim_rcsum_slow()
2820 	BUG_ON(skb_copy_bits(skb, skb_headlen(skb),  in __pskb_pull_tail()
2860 				    skb_headlen(list))  in __pskb_pull_tail()
2949 	int start = skb_headlen(skb);  in skb_copy_bits()
3149 			     skb_headlen(skb),  in __skb_splice_bits()
3252 	while (offset < skb_headlen(skb) && len) {  in __skb_send_sock()
3256 		slen = min_t(int, len, skb_headlen(skb) - offset);  in __skb_send_sock()
3277 	offset -= skb_headlen(skb);  in __skb_send_sock()
3367 	int start = skb_headlen(skb);  in skb_store_bits()
3449 	int start = skb_headlen(skb);  in __skb_checksum()
3550 	int start = skb_headlen(skb);  in skb_copy_and_csum_bits()
3733 	    skb_headlen(from) < L1_CACHE_BYTES ||  in skb_zerocopy_headlen()
3735 		hlen = skb_headlen(from);  in skb_zerocopy_headlen()
3786 		plen = min_t(int, skb_headlen(from), len);  in skb_zerocopy()
3833 		csstart = skb_headlen(skb);  in skb_copy_and_csum_dev()
3835 	BUG_ON(csstart > skb_headlen(skb));  in skb_copy_and_csum_dev()
4123 	int pos = skb_headlen(skb);  in skb_split()
4171 	if (skb_headlen(skb))  in skb_shift()
4343 	block_limit = skb_headlen(st->cur_skb) + st->stepped_offset;  in skb_seq_read()
4354 		st->stepped_offset += skb_headlen(st->cur_skb);  in skb_seq_read()
4558 				skb_headlen(frag_skb));  in skb_head_frag_to_page_desc()
4685 	    mss != GSO_BY_FRAGS && mss != skb_headlen(head_skb)) {  in skb_segment()
4689 			if (skb_headlen(check_skb) && !check_skb->head_frag) {  in skb_segment()
4734 				if (skb_headlen(iter) && !iter->head_frag)  in skb_segment()
4758 	pos = skb_headlen(head_skb);  in skb_segment()
4781 		hsize = skb_headlen(head_skb) - offset;  in skb_segment()
4783 		if (hsize <= 0 && i >= nfrags && skb_headlen(list_skb) &&  in skb_segment()
4784 		    (skb_headlen(list_skb) == len || sg)) {  in skb_segment()
4785 			BUG_ON(skb_headlen(list_skb) > len);  in skb_segment()
4795 			pos += skb_headlen(list_skb);  in skb_segment()
4900 				if (!skb_headlen(list_skb)) {  in skb_segment()
5107 	int start = skb_headlen(skb);  in __skb_to_sgvec()
5679 	if (unlikely(csum_start >= U16_MAX || csum_end > skb_headlen(skb))) {  in skb_partial_csum_set()
5681 				     start, off, skb_headroom(skb), skb_headlen(skb));  in skb_partial_csum_set()
5695 	if (skb_headlen(skb) >= len)  in skb_maybe_pull_tail()
5704 	if (__pskb_pull_tail(skb, max - skb_headlen(skb)) == NULL)  in skb_maybe_pull_tail()
5707 	if (skb_headlen(skb) < len)  in skb_maybe_pull_tail()
6072 	if (skb_headlen(from) != 0) {  in skb_try_coalesce()
6089 				   page, offset, skb_headlen(from));  in skb_try_coalesce()
6725 	skb_set_tail_pointer(skb, skb_headlen(skb));  in pskb_carve_inside_header()
6873 	int headlen = skb_headlen(skb);  in pskb_carve()