Differential D3854 Diff 9274 emulators/xen-kernel/files/0006-xen-pvh-enable-mmu_update-hypercall.patch
Changeset View
Changeset View
Standalone View
Standalone View
emulators/xen-kernel/files/0006-xen-pvh-enable-mmu_update-hypercall.patch
- This file was added.
| From bec71ff2b61acc42e71a2bd79ec5cf172130e5f8 Mon Sep 17 00:00:00 2001 | |||||
| From: Roger Pau Monne <roger.pau@citrix.com> | |||||
| Date: Fri, 9 Oct 2015 12:57:32 +0200 | |||||
| Subject: [PATCH 6/8] xen/pvh: enable mmu_update hypercall | |||||
| MIME-Version: 1.0 | |||||
| Content-Type: text/plain; charset=UTF-8 | |||||
| Content-Transfer-Encoding: 8bit | |||||
| This is needed for performing save/restore of PV guests. | |||||
| Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> | |||||
| Cc: Tim Deegan <tim@xen.org> | |||||
| Cc: Jan Beulich <jbeulich@suse.com> | |||||
| Cc: Andrew Cooper <andrew.cooper3@citrix.com> | |||||
| --- | |||||
| xen/arch/x86/hvm/hvm.c | 1 + | |||||
| 1 file changed, 1 insertion(+) | |||||
| diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c | |||||
| index 7d53c6c..d3fdc3d 100644 | |||||
| --- a/xen/arch/x86/hvm/hvm.c | |||||
| +++ b/xen/arch/x86/hvm/hvm.c | |||||
| @@ -4843,6 +4843,7 @@ static hvm_hypercall_t *const pvh_hypercall64_table[NR_hypercalls] = { | |||||
| [ __HYPERVISOR_grant_table_op ] = (hvm_hypercall_t *)hvm_grant_table_op, | |||||
| HYPERCALL(vcpu_op), | |||||
| HYPERCALL(mmuext_op), | |||||
| + HYPERCALL(mmu_update), | |||||
| HYPERCALL(xsm_op), | |||||
| HYPERCALL(sched_op), | |||||
| HYPERCALL(event_channel_op), | |||||
| -- | |||||
| 1.9.5 (Apple Git-50.3) | |||||