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Commit de7a0f87 authored by David Ahern's avatar David Ahern Committed by David S. Miller
Browse files

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: default avatarDavid Ahern <dsahern@gmail.com>
Reviewed-by: default avatarIdo Schimmel <idosch@mellanox.com>
Reviewed-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5e18b9c5
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+0 −16
Original line number Diff line number Diff line
@@ -222,20 +222,4 @@ static inline unsigned int flow_key_size(u16 family)

__u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);

static inline __u32 get_hash_from_flowi6(const struct flowi6 *fl6)
{
	struct flow_keys keys;

	return __get_hash_from_flowi6(fl6, &keys);
}

__u32 __get_hash_from_flowi4(const struct flowi4 *fl4, struct flow_keys *keys);

static inline __u32 get_hash_from_flowi4(const struct flowi4 *fl4)
{
	struct flow_keys keys;

	return __get_hash_from_flowi4(fl4, &keys);
}

#endif
+0 −16
Original line number Diff line number Diff line
@@ -1341,22 +1341,6 @@ __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys)
}
EXPORT_SYMBOL(__get_hash_from_flowi6);

__u32 __get_hash_from_flowi4(const struct flowi4 *fl4, struct flow_keys *keys)
{
	memset(keys, 0, sizeof(*keys));

	keys->addrs.v4addrs.src = fl4->saddr;
	keys->addrs.v4addrs.dst = fl4->daddr;
	keys->control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
	keys->ports.src = fl4->fl4_sport;
	keys->ports.dst = fl4->fl4_dport;
	keys->keyid.keyid = fl4->fl4_gre_key;
	keys->basic.ip_proto = fl4->flowi4_proto;

	return flow_hash_from_keys(keys);
}
EXPORT_SYMBOL(__get_hash_from_flowi4);

static const struct flow_dissector_key flow_keys_dissector_keys[] = {
	{
		.key_id = FLOW_DISSECTOR_KEY_CONTROL,