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| author | David Ahern <dsahern@gmail.com> | 2019-06-08 14:53:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-10 10:44:57 -0700 |
| commit | 6c48ea5fe639ab7e7b3eb5d8e8b324b13188bf10 (patch) | |
| tree | 2eb94deff893ca111adf181d1b98c3ae51169733 /net/ipv4/ip_sockglue.c | |
| parent | 493ced1ac47c48bb86d9d4e8e87df8592be85a0e (diff) | |
ipv4: Optimization for fib_info lookup with nexthops
Be optimistic about re-using a fib_info when nexthop id is given and
the route does not use metrics. Avoids a memory allocation which in
most cases is expected to be freed anyways.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
0 files changed, 0 insertions, 0 deletions