Commits
Stephen Hemminger committed c264c3dee9f
napi_synchronize: waiting for NAPI Some drivers with shared NAPI need a synchronization barrier. Also suggested by Benjamin Herrenschmidt for EMAC. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>