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Searched refs:md_dst (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/net/core/
Ddst.c270 static void __metadata_dst_init(struct metadata_dst *md_dst, in __metadata_dst_init() argument
276 dst = &md_dst->dst; in __metadata_dst_init()
283 memset(dst + 1, 0, sizeof(*md_dst) + optslen - sizeof(*dst)); in __metadata_dst_init()
284 md_dst->type = type; in __metadata_dst_init()
290 struct metadata_dst *md_dst; in metadata_dst_alloc() local
292 md_dst = kmalloc(sizeof(*md_dst) + optslen, flags); in metadata_dst_alloc()
293 if (!md_dst) in metadata_dst_alloc()
296 __metadata_dst_init(md_dst, type, optslen); in metadata_dst_alloc()
298 return md_dst; in metadata_dst_alloc()
302 void metadata_dst_free(struct metadata_dst *md_dst) in metadata_dst_free() argument
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Dfilter.c3606 static struct metadata_dst __percpu *md_dst; variable
3611 struct metadata_dst *md = this_cpu_ptr(md_dst); in BPF_CALL_4()
3685 const struct metadata_dst *md = this_cpu_ptr(md_dst); in BPF_CALL_3()
3709 if (!md_dst) { in bpf_get_skb_set_tunnel_proto()
3717 if (cmpxchg(&md_dst, NULL, tmp)) in bpf_get_skb_set_tunnel_proto()
/Linux-v4.19/include/net/
Ddst_metadata.h30 struct metadata_dst *md_dst = (struct metadata_dst *) skb_dst(skb); in skb_metadata_dst() local
32 if (md_dst && md_dst->dst.flags & DST_METADATA) in skb_metadata_dst()
33 return md_dst; in skb_metadata_dst()
41 struct metadata_dst *md_dst = skb_metadata_dst(skb); in skb_tunnel_info() local
44 if (md_dst && md_dst->type == METADATA_IP_TUNNEL) in skb_tunnel_info()
45 return &md_dst->u.tun_info; in skb_tunnel_info()
91 void metadata_dst_free_percpu(struct metadata_dst __percpu *md_dst);
110 struct metadata_dst *md_dst = skb_metadata_dst(skb); in tun_dst_unclone() local
114 if (!md_dst || md_dst->type != METADATA_IP_TUNNEL) in tun_dst_unclone()
117 md_size = md_dst->u.tun_info.options_len; in tun_dst_unclone()
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/Linux-v4.19/drivers/net/ethernet/netronome/nfp/
Dnfp_net_common.c790 struct metadata_dst *md_dst = skb_metadata_dst(skb); in nfp_net_prep_port_id() local
793 if (likely(!md_dst)) in nfp_net_prep_port_id()
795 if (unlikely(md_dst->type != METADATA_HW_PORT_MUX)) in nfp_net_prep_port_id()
803 put_unaligned_be32(md_dst->u.port_info.port_id, data + 4); in nfp_net_prep_port_id()
/Linux-v4.19/drivers/net/ethernet/broadcom/bnxt/
Dbnxt.c277 struct metadata_dst *md_dst = skb_metadata_dst(skb); in bnxt_xmit_get_cfa_action() local
279 if (!md_dst || md_dst->type != METADATA_HW_PORT_MUX) in bnxt_xmit_get_cfa_action()
282 return md_dst->u.port_info.port_id; in bnxt_xmit_get_cfa_action()