[Qemu-devel] [PATCH qom-cpu v3 6/6] cpu: Guard cpu_{save, load}() definitions

["Andreas Färber" <afaerber@suse.de>]

A few targets already managed to implement cpu_save() and cpu_load()
without defining CPU_SAVE_VERSION that causes them to be registered.

Guard the prototypes with CPU_SAVE_VERSION to avoid this happening again
until all targets are converted to VMState (or QIDL).

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 include/qemu-common.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/qemu-common.h b/include/qemu-common.h
index 3c91375..6010bba 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -279,8 +279,10 @@ bool tcg_enabled(void);
 void cpu_exec_init_all(void);
 
 /* CPU save/load.  */
+#ifdef CPU_SAVE_VERSION
 void cpu_save(QEMUFile *f, void *opaque);
 int cpu_load(QEMUFile *f, void *opaque, int version_id);
+#endif
 
 /* Unblock cpu */
 void qemu_cpu_kick_self(void);
-- 
1.8.1.4