tree d26461f82d204e044f68a8f85b4b4ea71682b09d
parent bf73130d7f98c8c4db143e2dc4982f4eefd5d5e5
author Changli Gao <xiaosuo@gmail.com> 1272174610 -0700
committer David S. Miller <davem@davemloft.net> 1272174610 -0700

rps: optimize rps_get_cpu()

optimize rps_get_cpu().

don't initialize ports when we can get the ports. one memory access
for ports than two.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>