tree cbf591739b1f5a3cf5c0c40c00ed06e8eff32756
parent 7961f79123604a395dc467c605a94bbaed74df83
author Eilon Greenstein <eilong@broadcom.com> 1235980785 +0000
committer David S. Miller <davem@davemloft.net> 1236061959 -0800

bnx2x: napi_poll budget check

Check the napi_poll budget only when updating it. Also add a comment to explain
the rmb

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>