exec/cpu: Have cpu_exec_realize() return a boolean
Following the example documented since commit e3fe3988d7 ("error:
Document Error API usage rules"), have cpu_exec_realizefn()
return a boolean indicating whether an error is set or not.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230918160257.30127-22-philmd@linaro.org>
diff --git a/cpu-target.c b/cpu-target.c
index 79363ae..f3e1ad8 100644
--- a/cpu-target.c
+++ b/cpu-target.c
@@ -131,13 +131,13 @@
};
#endif
-void cpu_exec_realizefn(CPUState *cpu, Error **errp)
+bool cpu_exec_realizefn(CPUState *cpu, Error **errp)
{
/* cache the cpu class for the hotpath */
cpu->cc = CPU_GET_CLASS(cpu);
if (!accel_cpu_common_realize(cpu, errp)) {
- return;
+ return false;
}
/* Wait until cpu initialization complete before exposing cpu. */
@@ -159,6 +159,8 @@
vmstate_register(NULL, cpu->cpu_index, cpu->cc->sysemu_ops->legacy_vmsd, cpu);
}
#endif /* CONFIG_USER_ONLY */
+
+ return true;
}
void cpu_exec_unrealizefn(CPUState *cpu)