Il 02/04/2014 17:42, Peter Maydell ha scritto:
On 2 April 2014 16:33, Paolo Bonzini <pbonz...@redhat.com> wrote:
The subsection already exists in one well-known enterprise Linux
distribution, but for some strange reason the fields were swapped
when forward-porting the patch to upstream.
Limit headaches for said enterprise Linux distributor when the
time will come to rebase their version of QEMU.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
target-i386/machine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 24bc373..168cab6 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -569,8 +569,8 @@ static const VMStateDescription
vmstate_msr_hypercall_hypercall = {
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField []) {
- VMSTATE_UINT64(env.msr_hv_hypercall, X86CPU),
VMSTATE_UINT64(env.msr_hv_guest_os_id, X86CPU),
+ VMSTATE_UINT64(env.msr_hv_hypercall, X86CPU),
VMSTATE_END_OF_LIST()
}
Surely this is a migration compatibility break and you need to bump
the version fields here?
No, it was introduced in 2.0 so we're still in time.
Paolo
