From: Mark Huth <mhuth@mvista.com>
Date: Tue, 6 Mar 2007 16:57:26 +0000 (-0800)
Subject: e1000: FIX: Stop raw interrupts disabled nag from RT
X-Git-Tag: v2.6.22-rc1~1125^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f50393fe869ba457cd75569c74c0f9bd2e7f7a0f;p=pandora-kernel.git

e1000: FIX: Stop raw interrupts disabled nag from RT

Current e1000_xmit_frame spews raw interrupt disabled nag messages when
used with RT kernel patches.  This patch uses spin_trylock_irqsave,
which allows RT patches to properly manage the irq semantics.

Signed-off-by: Mark Huth <mhuth@mvista.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

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