From 5013ff917f276a6d9edc2ca0ab93fed93a7ac653 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Wed, 31 Jul 2013 17:05:29 +0200 Subject: [PATCH] i8254: Fix migration from SLE11 SP2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit qemu-kvm 0.15 had a VMSTATE_UINT32(flags, PITState) field that qemu 1.4 does not have. Addresses part of BNC#812836. Signed-off-by: Andreas Färber --- hw/timer/i8254_common.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/timer/i8254_common.c b/hw/timer/i8254_common.c index e18299a482..bc676c4664 100644 --- a/hw/timer/i8254_common.c +++ b/hw/timer/i8254_common.c @@ -258,6 +258,12 @@ static int pit_dispatch_post_load(void *opaque, int version_id) return 0; } +static bool is_qemu_kvm(void *opaque, int version_id) +{ + /* HACK: We ignore incoming migration from upstream qemu */ + return version_id < 3; +} + static const VMStateDescription vmstate_pit_common = { .name = "i8254", .version_id = 3, @@ -267,6 +273,7 @@ static const VMStateDescription vmstate_pit_common = { .pre_save = pit_dispatch_pre_save, .post_load = pit_dispatch_post_load, .fields = (VMStateField[]) { + VMSTATE_UNUSED_TEST(is_qemu_kvm, 4), VMSTATE_UINT32_V(channels[0].irq_disabled, PITCommonState, 3), VMSTATE_STRUCT_ARRAY(channels, PITCommonState, 3, 2, vmstate_pit_channel, PITChannelState),