[PATCH 01/11] xen: Don't disable the I/O space

[Jeremy Fitzhardinge <jeremy@goop.org>]

From: Alex Nixon <alex.nixon@citrix.com>

Impact: prep for pcifront

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.

Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
 arch/x86/xen/setup.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 175396c..5f1b88c 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -230,8 +230,5 @@ void __init xen_arch_setup(void)
 
 	pm_idle = xen_idle;
 
-	if (!xen_initial_domain())
-		paravirt_disable_iospace();
-
 	fiddle_vdso();
 }
-- 
1.6.0.6