From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 23 Nov 2010 10:42:02 +0000 (+0000)
Subject: net: add netif_tx_queue_frozen_or_stopped
X-Git-Tag: v2.6.38-rc1~476^2~445
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a0d2268d259886f0c87131639d19eb4a67b4532;p=pandora-kernel.git

net: add netif_tx_queue_frozen_or_stopped

When testing struct netdev_queue state against FROZEN bit, we also test
XOFF bit. We can test both bits at once and save some cycles.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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