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From: Konrad Rzeszutek Wilk on 4 Aug 2010 14:30
From: Alex Nixon <alex.nixon(a)citrix.com>

If a guest domain wants to access PCI devices through the frontend
driver (coming later in the patch series), it will need access to the
I/O space.

[ Impact: Allow for domU IO access, preparing for pci passthrough ]

Signed-off-by: Alex Nixon <alex.nixon(a)citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge(a)citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com>
---
arch/x86/xen/setup.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index ad0047f..2a709ef 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -188,7 +188,5 @@ void __init xen_arch_setup(void)

pm_idle = xen_idle;

- paravirt_disable_iospace();
-
fiddle_vdso();
}
--
1.7.0.1

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