From: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Date: Thu, 22 Nov 2007 20:19:39 +0000 (+0100)
Subject: plip: use netif_rx_ni() for packet receive
X-Git-Tag: v2.6.24-rc4~98
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6ce5cca74b8681fdf1d7307edc66a7213b43f6f;p=pandora-kernel.git

plip: use netif_rx_ni() for packet receive

netif_rx is meant to be called from interrupts because it doesn't wake
up ksoftirqd.  For calling from outside interrupts, netif_rx_ni exists.

This fixes plip to use netif_rx_ni.  It fixes the infamous error "NOHZ:
local_softirq_panding 08" that happens on some machines with NOHZ and
plip --- it is caused by the fact that softirq is pending and ksoftirqd
is sleeping.

Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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