taglinefilesource code
skb_headroom230drivers/net/new_tunnel.cprintk("Room left at head: %d\n", skb_headroom(skb));
skb_headroom234drivers/net/new_tunnel.cif (skb_headroom(skb) >= max_headroom) {
skb_headroom159include/linux/skbuff.hextern int      skb_headroom(struct sk_buff *skb);
skb_headroom2319net/ax25/af_ax25.cif(skb_headroom(skb) < AX25_BPQ_HEADER_LEN) {
skb_headroom97net/ax25/ax25_out.cfrontlen = skb_headroom(skb);  /* Address space + CTRL */
skb_headroom264net/ax25/ax25_out.cif (skb_headroom(skb) < size_ax25_addr(ax25->digipeat)) {
skb_headroom481net/ax25/ax25_route.cif (skb_headroom(skb) < len) {
skb_headroom258net/ipv4/ip_forward.cif(skb_headroom(skb)-encap<dev2->hard_header_len)
skb_headroom262net/ipv4/ip_forward.cif(skb_headroom(skb)<dev2->hard_header_len)
skb_headroom62net/netrom/nr_out.cfrontlen = skb_headroom(skb);