[XenPPC] [linux-ppc-2.6] [LINUX] support DOM0_SHADOW_CONTROL dom0 hcall

[Xen patchbot-linux-ppc-2.6 <patchbot-linux-ppc-2.6@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Hollis Blanchard <hollisb@xxxxxxxxxx>
# Node ID 49765c9a9eb4554f884c4c730438cf872fae9d9c
# Parent  8f36901a3c1599e6c326b1a6f6b017dd5f285b0a
[LINUX] support DOM0_SHADOW_CONTROL dom0 hcall
Signed-off-by: Hollis Blanchard <hollisb@xxxxxxxxxx>
---
 arch/powerpc/platforms/xen/hcall.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletion(-)

diff -r 8f36901a3c15 -r 49765c9a9eb4 arch/powerpc/platforms/xen/hcall.c
--- a/arch/powerpc/platforms/xen/hcall.c        Fri Aug 11 12:49:08 2006 -0400
+++ b/arch/powerpc/platforms/xen/hcall.c        Wed Aug 23 13:19:06 2006 -0500
@@ -286,6 +286,14 @@ static int xenppc_privcmd_dom0_op(privcm
                        kern_op.u.readconsole.count,
                        &desc, GFP_KERNEL);
                set_xen_guest_handle(kern_op.u.readconsole.buffer,
+                                    (void *)__pa(desc));
+               break;
+       case DOM0_SHADOW_CONTROL:
+               ret = xencomm_create(
+                       xen_guest_handle(kern_op.u.shadow_control.dirty_bitmap),
+                       kern_op.u.shadow_control.pages * sizeof(unsigned long),
+                       &desc, GFP_KERNEL);
+               set_xen_guest_handle(kern_op.u.shadow_control.dirty_bitmap,
                                     (void *)__pa(desc));
                break;
        case DOM0_GETPAGEFRAMEINFO2:
@@ -509,7 +517,7 @@ int arch_privcmd_hypercall(privcmd_hyper
                printk("%s: unknown hcall (%ld)\n", __func__, hypercall->op);
                /* fallthru */
                /* below are the hcalls we know will fail and its ok */
-        case __HYPERVISOR_acm_op:
+       case __HYPERVISOR_acm_op:
                return plpar_hcall_norets(XEN_MARK(hypercall->op),
                                hypercall->arg[0],
                                hypercall->arg[1],

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