Re: [PATCH v6 18/19] KVM: x86: declare Xen HVM shared info capability and add test case

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On 03/02/21 16:01, David Woodhouse wrote:

+struct vcpu_runstate_info {
+    uint32_t state;
+    uint64_t state_entry_time;
+    uint64_t time[4];
+};
+
+static void guest_code(void)
+{
+	struct vcpu_runstate_info *rs = (void *)RUNSTATE_ADDR;
+
+	/* Scribble on the runstate, just to make sure that... */
+	rs->state = 0x5a;
+
+	GUEST_SYNC(1);
+
+	/* ... it is being set to RUNSTATE_running */
+	GUEST_ASSERT(rs->state == 0);
+	GUEST_DONE();
+}

Leftovers?

Paolo




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