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[Xen-changelog] [xen-unstable] passthrough: Turn on IOMMU/HAP pagetable

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Subject: [Xen-changelog] [xen-unstable] passthrough: Turn on IOMMU/HAP pagetable sharing by default.
From: Xen patchbot-unstable <patchbot@xxxxxxx>
Date: Thu, 25 Aug 2011 18:44:09 +0100
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# HG changeset patch
# User Tim Deegan <tim@xxxxxxx>
# Date 1314270194 -3600
# Node ID 227130622561e20136a1ef56201fe65ead5a76e8
# Parent  1515138fbd7b31a508361e31040a8b163325e50b
passthrough: Turn on IOMMU/HAP pagetable sharing by default.

Signed-off-by: Tim Deegan <tim@xxxxxxx>

diff -r 1515138fbd7b -r 227130622561 xen/drivers/passthrough/iommu.c
--- a/xen/drivers/passthrough/iommu.c   Wed Aug 24 09:33:10 2011 +0100
+++ b/xen/drivers/passthrough/iommu.c   Thu Aug 25 12:03:14 2011 +0100
@@ -47,7 +47,7 @@
 bool_t __read_mostly iommu_snoop = 1;
 bool_t __read_mostly iommu_qinval = 1;
 bool_t __read_mostly iommu_intremap = 1;
-bool_t __read_mostly iommu_hap_pt_share;
+bool_t __read_mostly iommu_hap_pt_share = 1;
 bool_t __read_mostly iommu_debug;
 bool_t __read_mostly iommu_amd_perdev_vector_map = 1;
 bool_t __read_mostly amd_iommu_perdev_intremap;

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