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accel/tcg: Have tcg_exec_realizefn() return a boolean 

Following the example documented since commit e3fe3988d7 ("error:
Document Error API usage rules"), have tcg_exec_realizefn() return
a boolean indicating whether an error is set or not.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20231003123026.99229-7-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-03 14:30:24 +02:00 committed by Richard Henderson
parent 59851868a2
commit fa312f2eaf
2 changed files with 4 additions and 2 deletions
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4
accel/tcg/cpu-exec.c
View File

@ -1088,7 +1088,7 @@ int cpu_exec(CPUState *cpu)
return ret;
}
void tcg_exec_realizefn(CPUState *cpu, Error **errp)
bool tcg_exec_realizefn(CPUState *cpu, Error **errp)
{
static bool tcg_target_initialized;
CPUClass *cc = CPU_GET_CLASS(cpu);
@ -1104,6 +1104,8 @@ void tcg_exec_realizefn(CPUState *cpu, Error **errp)
tcg_iommu_init_notifier_list(cpu);
#endif /* !CONFIG_USER_ONLY */
/* qemu_plugin_vcpu_init_hook delayed until cpu_index assigned. */
return true;
}
/* undo the initializations in reverse order */

2
include/exec/cpu-all.h
View File

@ -422,7 +422,7 @@ void dump_exec_info(GString *buf);
/* accel/tcg/cpu-exec.c */
int cpu_exec(CPUState *cpu);
void tcg_exec_realizefn(CPUState *cpu, Error **errp);
bool tcg_exec_realizefn(CPUState *cpu, Error **errp);
void tcg_exec_unrealizefn(CPUState *cpu);
/**