From: Stephen Hemminger <shemminger@osdl.org>
Date: Fri, 24 Jun 2005 03:10:00 +0000 (-0700)
Subject: [NET]: Remove obsolete netif_rx congestion sensing mechanism.
X-Git-Tag: v2.6.13-rc1~68^2~254^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34008d8c631d067caffa136313260525f3ae48a2;p=pandora-kernel.git

[NET]: Remove obsolete netif_rx congestion sensing mechanism.

Remove the congestion sensing mechanism from netif_rx, and always
return either full or empty.  Almost no driver checks the return value
from netif_rx, and those that do only use it for debug messages.

The original design of netif_rx was to do flow control based on the
receive queue, but NAPI has supplanted this and no driver uses the
feedback.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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