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cpu: remove unnecessary #ifdef CONFIG_TCG

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"if (tcg_enabled())" allows elision of the code inside it; we only need
the prototype to exist, so that the code compile even for the --disable-tcg
case.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2021-10-08 13:33:08 +02:00
parent 7a82413dbd
commit ad5439bb53
2 changed files with 0 additions and 7 deletions
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5
cpu.c
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@ -137,12 +137,10 @@ void cpu_exec_realizefn(CPUState *cpu, Error **errp)
if (!accel_cpu_realizefn(cpu, errp)) { if (!accel_cpu_realizefn(cpu, errp)) {
return; return;
} }
#ifdef CONFIG_TCG
/* NB: errp parameter is unused currently */ /* NB: errp parameter is unused currently */
if (tcg_enabled()) { if (tcg_enabled()) {
tcg_exec_realizefn(cpu, errp); tcg_exec_realizefn(cpu, errp);
} }
#endif /* CONFIG_TCG */
#ifdef CONFIG_USER_ONLY #ifdef CONFIG_USER_ONLY
assert(qdev_get_vmsd(DEVICE(cpu)) == NULL || assert(qdev_get_vmsd(DEVICE(cpu)) == NULL ||
@ -169,12 +167,9 @@ void cpu_exec_unrealizefn(CPUState *cpu)
vmstate_unregister(NULL, &vmstate_cpu_common, cpu); vmstate_unregister(NULL, &vmstate_cpu_common, cpu);
} }
#endif #endif
#ifdef CONFIG_TCG
/* NB: errp parameter is unused currently */
if (tcg_enabled()) { if (tcg_enabled()) {
tcg_exec_unrealizefn(cpu); tcg_exec_unrealizefn(cpu);
} }
#endif /* CONFIG_TCG */
cpu_list_remove(cpu); cpu_list_remove(cpu);
} }

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

@ -437,12 +437,10 @@ void dump_opcount_info(GString *buf);
#endif /* !CONFIG_USER_ONLY */ #endif /* !CONFIG_USER_ONLY */
#ifdef CONFIG_TCG
/* accel/tcg/cpu-exec.c */ /* accel/tcg/cpu-exec.c */
int cpu_exec(CPUState *cpu); int cpu_exec(CPUState *cpu);
void tcg_exec_realizefn(CPUState *cpu, Error **errp); void tcg_exec_realizefn(CPUState *cpu, Error **errp);
void tcg_exec_unrealizefn(CPUState *cpu); void tcg_exec_unrealizefn(CPUState *cpu);
#endif /* CONFIG_TCG */
/* Returns: 0 on success, -1 on error */ /* Returns: 0 on success, -1 on error */
int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr, int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,