From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Thu, 22 Jan 2009 22:24:16 +0000 (-0800)
Subject: x86/pvops: remove pte_flags pvop
X-Git-Tag: v2.6.30-rc1~2^2~50^2~46^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab897d2013128f470240a541b31cf5e636984e71;p=pandora-kernel.git

x86/pvops: remove pte_flags pvop

pte_flags() was introduced as a new pvop in order to extract just the
flags portion of a pte, which is a potentially cheaper operation than
extracting the page number as well.  It turns out this operation is
not needed, because simply using a mask to extract the flags from a
pte is sufficient for all current users.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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