Searched refs:headroom (Results 1 – 12 of 12) sorted by relevance
| /linux-4.19.296/include/net/ |
| D | xdp.h | 78 u16 headroom; member
100 int headroom; in convert_to_xdp_frame() local
107 headroom = xdp->data - xdp->data_hard_start; in convert_to_xdp_frame()
110 if (unlikely((headroom - metasize) < sizeof(*xdp_frame))) in convert_to_xdp_frame()
118 xdp_frame->headroom = headroom - sizeof(*xdp_frame); in convert_to_xdp_frame()
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| D | lwtunnel.h | 31 __u16 headroom; member
105 lwtunnel_output_redirect(lwtstate)) && lwtstate->headroom < mtu) in lwtunnel_headroom()
106 return lwtstate->headroom; in lwtunnel_headroom()
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| D | dst.h | 545 int headroom) in skb_tunnel_check_pmtu() argument
549 if (skb->len > encap_mtu - headroom) in skb_tunnel_check_pmtu()
550 skb_dst_update_pmtu_no_confirm(skb, encap_mtu - headroom); in skb_tunnel_check_pmtu()
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| D | xdp_sock.h | 34 u32 headroom; member
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| /linux-4.19.296/include/net/bluetooth/ |
| D | bluetooth.h | 377 size_t headroom, size_t tailroom) in bt_skb_sendmsg() argument
383 skb = bt_skb_send_alloc(sk, size + headroom + tailroom, in bt_skb_sendmsg()
388 skb_reserve(skb, headroom); in bt_skb_sendmsg()
407 size_t headroom, size_t tailroom) in bt_skb_sendmmsg() argument
411 skb = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom); in bt_skb_sendmmsg()
424 tmp = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom); in bt_skb_sendmmsg()
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| /linux-4.19.296/include/linux/ |
| D | virtio_caif.h | 14 u16 headroom; member
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| D | skbuff.h | 1046 struct sk_buff *__pskb_copy_fclone(struct sk_buff *skb, int headroom,
1048 static inline struct sk_buff *__pskb_copy(struct sk_buff *skb, int headroom, in __pskb_copy() argument
1051 return __pskb_copy_fclone(skb, headroom, gfp_mask, false); in __pskb_copy()
1056 unsigned int headroom);
2968 static inline int __skb_cow(struct sk_buff *skb, unsigned int headroom, in __skb_cow() argument
2973 if (headroom > skb_headroom(skb)) in __skb_cow()
2974 delta = headroom - skb_headroom(skb); in __skb_cow()
2994 static inline int skb_cow(struct sk_buff *skb, unsigned int headroom) in skb_cow() argument
2996 return __skb_cow(skb, headroom, skb_cloned(skb)); in skb_cow()
3009 static inline int skb_cow_head(struct sk_buff *skb, unsigned int headroom) in skb_cow_head() argument
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| /linux-4.19.296/include/net/caif/ |
| D | caif_dev.h | 70 int *headroom, int *tailroom);
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| /linux-4.19.296/include/uapi/linux/ |
| D | if_xdp.h | 54 __u32 headroom; member
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| /linux-4.19.296/drivers/s390/net/ |
| D | qeth_core_main.c | 5261 int headroom = 0; in qeth_core_get_next_skb() local
5280 headroom = ETH_HLEN; in qeth_core_get_next_skb()
5284 headroom = sizeof(struct qeth_hdr); in qeth_core_get_next_skb()
5306 skb = napi_alloc_skb(&card->napi, linear + headroom); in qeth_core_get_next_skb()
5310 if (headroom) in qeth_core_get_next_skb()
5311 skb_reserve(skb, headroom); in qeth_core_get_next_skb()
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| /linux-4.19.296/fs/befs/ |
| D | ChangeLog | 220 headroom before the big 1.0.
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| /linux-4.19.296/lib/ |
| D | test_bpf.c | 6815 u32 headroom = NET_SKB_PAD + NET_IP_ALIGN + ETH_HLEN; in build_test_skb() local
6830 skb[i] = dev_alloc_skb(headroom + data_size); in build_test_skb()
6838 skb_reserve(skb[i], headroom); in build_test_skb()
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