From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Tue, 1 Jul 2008 23:46:35 +0000 (-0700)
Subject: x86: always set _PAGE_GLOBAL in _PAGE_KERNEL* flags
X-Git-Tag: v2.6.27-rc1~1106^2~85
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8490638cf0fb3975f7636c5268f27d5daf4eaaa5;p=pandora-kernel.git

x86: always set _PAGE_GLOBAL in _PAGE_KERNEL* flags

Consistently set _PAGE_GLOBAL in _PAGE_KERNEL flags.  This makes 32-
and 64-bit code consistent, and removes some special cases where
__PAGE_KERNEL* did not have _PAGE_GLOBAL set, causing confusion as a
result of the inconsistencies.

This patch only affects x86-64, which generally always supports PGD.
The x86-32 patch is next.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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