[PATCH] target/loongarch/kvm: Fix VM recovery from disk failures

[Song Gao]

vmstate does not save kvm_state_conter,
which can cause VM recovery from disk to fail.

Signed-off-by: Song Gao <gaosong@loongson.cn>
---
 target/loongarch/machine.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/loongarch/machine.c b/target/loongarch/machine.c
index c7029fb9b4..4cd1bf06ff 100644
--- a/target/loongarch/machine.c
+++ b/target/loongarch/machine.c
@@ -191,6 +191,8 @@ const VMStateDescription vmstate_loongarch_cpu = {
         VMSTATE_STRUCT_ARRAY(env.tlb, LoongArchCPU, LOONGARCH_TLB_MAX,
                              0, vmstate_tlb, LoongArchTLB),
 
+        VMSTATE_UINT64(kvm_state_counter, LoongArchCPU),
+
         VMSTATE_END_OF_LIST()
     },
     .subsections = (const VMStateDescription * const []) {
-- 
2.25.1