From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 15 Mar 2014 03:47:15 +0000 (-0700)
Subject: netpoll: Warn if more packets are processed than are budgeted
X-Git-Tag: v3.15-rc1~113^2~143^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e97dc3fcf98a32a5eda1e942a36044b95bc58099;p=pandora-kernel.git

netpoll: Warn if more packets are processed than are budgeted

There is already a warning for this case in the normal netpoll path,
but put a copy here in case how netpoll calls the poll functions
causes a differenet result.

netpoll will shortly call the napi poll routine with a budget 0 to
avoid any rx packets being processed.  As nothing does that today
we may encounter drivers that have problems so a netpoll specific
warning seems desirable.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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