From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 30 Jan 2008 12:34:04 +0000 (+0100)
Subject: x86: fix ioremap pgprot inconsistency
X-Git-Tag: v2.6.25-rc1~1143^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a40343497e8983cdf07fde99c9081ee62b96f745;p=pandora-kernel.git

x86: fix ioremap pgprot inconsistency

The pgprot flags which are handed into ioremap_page_range() are
different to those which are set in change_page_attr(). The
ioremap_page_range flags are executable, while the c_p_a flags are
not. Also make the mappings global (which is a NOP currently on 32bit,
although CPUs from PPRO+ onwards support it, but that's a separate
fix.)

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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