From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Mon, 16 Jun 2008 11:30:01 +0000 (-0700)
Subject: paravirt: add hooks for ptep_modify_prot_start/commit
X-Git-Tag: v2.6.27-rc1~1106^2~251^24~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08b882c627aeeeb3cfd3c4354f0d360d7949549d;p=pandora-kernel.git

paravirt: add hooks for ptep_modify_prot_start/commit

This patch adds paravirt-ops hooks in pv_mmu_ops for ptep_modify_prot_start and
ptep_modify_prot_commit.  This allows the hypervisor-specific backends to
implement these in some more efficient way.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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