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-rw-r--r--savevm.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/savevm.c b/savevm.c
index 35c8d1e445..cd98b0db1d 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1072,6 +1072,27 @@ const VMStateInfo vmstate_info_uint64 = {
.put = put_uint64,
};
+/* 64 bit unsigned int. See that the received value is the same than the one
+ in the field */
+
+static int get_uint64_equal(QEMUFile *f, void *pv, size_t size)
+{
+ uint64_t *v = pv;
+ uint64_t v2;
+ qemu_get_be64s(f, &v2);
+
+ if (*v == v2) {
+ return 0;
+ }
+ return -EINVAL;
+}
+
+const VMStateInfo vmstate_info_uint64_equal = {
+ .name = "int64 equal",
+ .get = get_uint64_equal,
+ .put = put_uint64,
+};
+
/* 8 bit int. See that the received value is the same than the one
in the field */