David Ahern says:
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net: Refactor inetpeer cache and add support for VRFs
Per Dave's comment on the version 1 patch adding VRF support to inetpeer
cache by explicitly making the address + index a key. Refactored the
inetpeer code in the process; mostly impacts the use by tcp_metrics.
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Signed-off-by: David S. Miller <davem@davemloft.net>