1747 	struct page_frag *pfrag = sk_page_frag(sk);  in linear_to_page()  local
1749 	if (!sk_page_frag_refill(sk, pfrag))  in linear_to_page()
1752 	*len = min_t(unsigned int, *len, pfrag->size - pfrag->offset);  in linear_to_page()
1754 	memcpy(page_address(pfrag->page) + pfrag->offset,  in linear_to_page()
1756 	*offset = pfrag->offset;  in linear_to_page()
1757 	pfrag->offset += *len;  in linear_to_page()
1759 	return pfrag->page;  in linear_to_page()
2894 	struct page_frag *pfrag = &current->task_frag;  in skb_append_datato_frags()  local
2901 		if (!sk_page_frag_refill(sk, pfrag))  in skb_append_datato_frags()
2905 		copy = min_t(int, length, pfrag->size - pfrag->offset);  in skb_append_datato_frags()
2907 		ret = getfrag(from, page_address(pfrag->page) + pfrag->offset,  in skb_append_datato_frags()
2913 		skb_fill_page_desc(skb, frg_cnt, pfrag->page, pfrag->offset,  in skb_append_datato_frags()
2916 		pfrag->offset += copy;  in skb_append_datato_frags()
2917 		get_page(pfrag->page);  in skb_append_datato_frags()