include/linux/netdevice.h

292

unsigned long hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)];

include/net/neighbour.h

496

hh_alen = HH_DATA_ALIGN(ETH_HLEN);

include/net/neighbour.h

525

hh_alen = HH_DATA_ALIGN(hh_len);

net/bpf/test_run.c

1164

int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb));

net/core/lwt_bpf.c

169

int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb));

net/ipv4/ip_gre.c

900

pskb_expand_head(skb, HH_DATA_ALIGN(needed - skb_headroom(skb)),

net/ipv4/netfilter.c

82

pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)),

net/ipv6/ip6_gre.c

1376

pskb_expand_head(skb, HH_DATA_ALIGN(needed - skb_headroom(skb)),

net/ipv6/netfilter.c

80

pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)),