net: Remove unused get_hash_from_flow functions
__get_hash_from_flowi6 is still used for flowlabels, but the IPv4 variant and the wrappers to both are not used. Remove them. Signed-off-by: David Ahern <dsahern@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -222,20 +222,4 @@ static inline unsigned int flow_key_size(u16 family)
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__u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
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static inline __u32 get_hash_from_flowi6(const struct flowi6 *fl6)
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{
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struct flow_keys keys;
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return __get_hash_from_flowi6(fl6, &keys);
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}
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__u32 __get_hash_from_flowi4(const struct flowi4 *fl4, struct flow_keys *keys);
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static inline __u32 get_hash_from_flowi4(const struct flowi4 *fl4)
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{
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struct flow_keys keys;
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return __get_hash_from_flowi4(fl4, &keys);
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}
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#endif
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@ -1341,22 +1341,6 @@ __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys)
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}
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EXPORT_SYMBOL(__get_hash_from_flowi6);
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__u32 __get_hash_from_flowi4(const struct flowi4 *fl4, struct flow_keys *keys)
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{
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memset(keys, 0, sizeof(*keys));
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keys->addrs.v4addrs.src = fl4->saddr;
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keys->addrs.v4addrs.dst = fl4->daddr;
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keys->control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
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keys->ports.src = fl4->fl4_sport;
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keys->ports.dst = fl4->fl4_dport;
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keys->keyid.keyid = fl4->fl4_gre_key;
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keys->basic.ip_proto = fl4->flowi4_proto;
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return flow_hash_from_keys(keys);
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}
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EXPORT_SYMBOL(__get_hash_from_flowi4);
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static const struct flow_dissector_key flow_keys_dissector_keys[] = {
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{
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.key_id = FLOW_DISSECTOR_KEY_CONTROL,
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