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-rw-r--r--cpu.c2
-rw-r--r--include/exec/cpu-common.h2
-rw-r--r--softmmu/vl.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/cpu.c b/cpu.c
index 849bac062c..9105c85404 100644
--- a/cpu.c
+++ b/cpu.c
@@ -284,7 +284,7 @@ const char *parse_cpu_option(const char *cpu_option)
return cpu_type;
}
-void list_cpus(const char *optarg)
+void list_cpus(void)
{
/* XXX: implement xxx_cpu_list for targets that still miss it */
#if defined(cpu_list)
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 6feaa40ca7..565c2030c1 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -165,6 +165,6 @@ int cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
/* vl.c */
extern int singlestep;
-void list_cpus(const char *optarg);
+void list_cpus(void);
#endif /* CPU_COMMON_H */
diff --git a/softmmu/vl.c b/softmmu/vl.c
index ea20b23e4c..5cb72a56fc 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -2432,7 +2432,7 @@ static void qemu_process_help_options(void)
* to say '-cpu help -machine something'.
*/
if (cpu_option && is_help_option(cpu_option)) {
- list_cpus(cpu_option);
+ list_cpus();
exit(0);
}