On Thu, Oct 19, 2017 at 07:31:43AM +0000, Paolo Abeni wrote:
> The perf traces for ipv6 routing code show a relevant cost around
> trace_fib6_table_lookup(), even if no trace is enabled. This is
> due to the fib6_table de-referencing currently performed by the
> caller.
>
> Let's the tracing code pay this overhead, passing to the trace
> helper the table pointer. This gives small but measurable
> performance improvement under UDP flood.
>
> Signed-off-by: Paolo Abeni <pab...@redhat.com>
Acked-by: Martin KaFai Lau <ka...@fb.com>
