kvm: move cpu synchronization code

Move the generic cpu_synchronize_ functions to the common hw_accel.h header,
in order to prepare for the addition of a second hardware accelerator.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Message-Id: <f5c3cffe8d520011df1c2e5437bb814989b48332.1484045952.git.vpalatin@chromium.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/include/sysemu/hw_accel.h b/include/sysemu/hw_accel.h
new file mode 100644
index 0000000000..03812cfeb3
--- /dev/null
+++ b/include/sysemu/hw_accel.h
@@ -0,0 +1,39 @@
+/*
+ * QEMU Hardware accelertors support
+ *
+ * Copyright 2016 Google, Inc.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_HW_ACCEL_H
+#define QEMU_HW_ACCEL_H
+
+#include "qom/cpu.h"
+#include "sysemu/hax.h"
+#include "sysemu/kvm.h"
+
+static inline void cpu_synchronize_state(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_state(cpu);
+    }
+}
+
+static inline void cpu_synchronize_post_reset(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_post_reset(cpu);
+    }
+}
+
+static inline void cpu_synchronize_post_init(CPUState *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_cpu_synchronize_post_init(cpu);
+    }
+}
+
+#endif /* QEMU_HW_ACCEL_H */