net/ipv6: Make rt6_multipath_hash similar to fib_multipath_hash

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Make rt6_multipath_hash more of a direct parallel to fib_multipath_hash
and reduce stack and overhead in the process: get_hash_from_flowi6 is
just a wrapper around __get_hash_from_flowi6 with another stack
allocation for flow_keys. Move setting the addresses, protocol and
label into rt6_multipath_hash and allow it to make the call to
flow_hash_from_keys.

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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David Ahern 2018-03-02 08:32:15 -08:00 • committed by David S. Miller

parent ec7127a5d5

commit 9a2a537acc

1 changed files with 10 additions and 4 deletions

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net/ipv6/route.c

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