exec/cpu-all: move cpu_copy to linux-user/qemu.h

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250325045915.994760-3-pierrick.bouvier@linaro.org>

include/exec/cpu-all.h

@@ -31,8 +31,6 @@
 #endif
 
 
-CPUArchState *cpu_copy(CPUArchState *env);
-
 #include "cpu.h"
 
 /* Validate correct placement of CPUArchState. */

linux-user/qemu.h

@@ -362,4 +362,7 @@ void *lock_user_string(abi_ulong guest_addr);
 #define unlock_user_struct(host_ptr, guest_addr, copy)		\
     unlock_user(host_ptr, guest_addr, (copy) ? sizeof(*host_ptr) : 0)
 
+/* Clone cpu state */
+CPUArchState *cpu_copy(CPUArchState *env);
+
 #endif /* QEMU_H */