tree cbd106e8e69163032ab6346672a7cefe1b39da2b
parent a7475906bc496456ded9e4b062f94067fb93057a
author Stephen Hemminger <shemminger@linux-foundation.org> 1192652801 -0700
committer Jeff Garzik <jeff@garzik.org> 1192666654 -0400

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>