net: introduce NAPI_POLL_WEIGHT
authorEric Dumazet <edumazet@google.com>
Tue, 5 Mar 2013 15:57:22 +0000 (15:57 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 6 Mar 2013 04:40:01 +0000 (23:40 -0500)
commit82dc3c63c692b1e1d59378ecee948ac88e034aad
treed324df2801b34974e8735ac79f28ca43298bea53
parentdd9f319d94c99b96fc9b34ccde7389a91059fe31
net: introduce NAPI_POLL_WEIGHT

Some drivers use a too big NAPI poll weight.

This patch adds a NAPI_POLL_WEIGHT default value
and issues an error message if a driver attempts
to use a bigger weight.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netdevice.h
net/core/dev.c