From: Chris Wright <chrisw@sous-sol.org>
Date: Wed, 30 Jan 2008 12:33:10 +0000 (+0100)
Subject: x86: fix ioport unification on 32-bit
X-Git-Tag: v2.6.25-rc1~1143^2~301
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9718769d298f8642d5ef41eb5f55669d7c5b9fd6;p=pandora-kernel.git

x86: fix ioport unification on 32-bit

ioport unification was broken for 32-bit; it was missing
the acutal pushf/popf EFLAGS manipulation (set_iopl_mask()).
Also, use of volatile looks like leftover cruft.

Cc: mboton@gmail.com
Cc: Kevin Winchester <kjwinchester@gmail.com>
Cc: Zach Brown <zach.brown@oracle.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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