Searched refs:head_room (Results 1 – 4 of 4) sorted by relevance
| /net/caif/ |
| D | caif_dev.c | 312 struct cflayer *link_support, int head_room, in caif_enroll_dev() argument
354 head_room); in caif_enroll_dev()
371 int head_room = 0; in caif_device_notify() local
391 head_room = 1; in caif_device_notify()
399 res = caif_enroll_dev(dev, caifdev, link_support, head_room, in caif_device_notify()
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| D | cfcnfg.c | 49 int head_room; member
349 *proto_head = protohead[param.linktype] + phy->head_room; in caif_connect_client()
458 bool fcs, int head_room) in cfcnfg_add_phy_layer() argument
493 phyinfo->head_room = head_room; in cfcnfg_add_phy_layer()
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| /net/ipv6/ |
| D | ip6_output.c | 260 unsigned int head_room; in ip6_xmit() local
267 head_room = sizeof(struct ipv6hdr) + LL_RESERVED_SPACE(dev); in ip6_xmit()
269 head_room += opt->opt_nflen + opt->opt_flen; in ip6_xmit()
271 if (unlikely(head_room > skb_headroom(skb))) { in ip6_xmit()
272 skb = skb_expand_head(skb, head_room); in ip6_xmit()
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| /net/core/ |
| D | filter.c | 3759 static inline int __bpf_skb_change_head(struct sk_buff *skb, u32 head_room, in __bpf_skb_change_head() argument
3763 u32 new_len = skb->len + head_room; in __bpf_skb_change_head()
3770 ret = skb_cow(skb, head_room); in __bpf_skb_change_head()
3781 __skb_push(skb, head_room); in __bpf_skb_change_head()
3782 memset(skb->data, 0, head_room); in __bpf_skb_change_head()
3790 BPF_CALL_3(bpf_skb_change_head, struct sk_buff *, skb, u32, head_room, in BPF_CALL_3() argument
3793 int ret = __bpf_skb_change_head(skb, head_room, flags); in BPF_CALL_3()
3808 BPF_CALL_3(sk_skb_change_head, struct sk_buff *, skb, u32, head_room, in BPF_CALL_3() argument
3811 return __bpf_skb_change_head(skb, head_room, flags); in BPF_CALL_3()
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