diff options
| -rw-r--r-- | target/s390x/cpu-system.c | 4 | ||||
| -rw-r--r-- | target/s390x/helper.c | 4 | ||||
| -rw-r--r-- | target/s390x/s390x-internal.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/target/s390x/cpu-system.c b/target/s390x/cpu-system.c index 2fa8c4d75d..709ccd5299 100644 --- a/target/s390x/cpu-system.c +++ b/target/s390x/cpu-system.c @@ -214,7 +214,7 @@ unsigned s390_count_running_cpus(void) return nr_running; } -unsigned int s390_cpu_halt(S390CPU *cpu) +void s390_cpu_halt(S390CPU *cpu) { CPUState *cs = CPU(cpu); trace_cpu_halt(cs->cpu_index); @@ -223,8 +223,6 @@ unsigned int s390_cpu_halt(S390CPU *cpu) cs->halted = 1; cs->exception_index = EXCP_HLT; } - - return s390_count_running_cpus(); } void s390_cpu_unhalt(S390CPU *cpu) diff --git a/target/s390x/helper.c b/target/s390x/helper.c index 3c57c32e47..5c127da1a6 100644 --- a/target/s390x/helper.c +++ b/target/s390x/helper.c @@ -91,7 +91,9 @@ void s390_handle_wait(S390CPU *cpu) { CPUState *cs = CPU(cpu); - if (s390_cpu_halt(cpu) == 0) { + s390_cpu_halt(cpu); + + if (s390_count_running_cpus() == 0) { if (is_special_wait_psw(cpu->env.psw.addr)) { qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN); } else { diff --git a/target/s390x/s390x-internal.h b/target/s390x/s390x-internal.h index 145e472edf..56cce2e7f5 100644 --- a/target/s390x/s390x-internal.h +++ b/target/s390x/s390x-internal.h @@ -239,7 +239,7 @@ uint32_t calc_cc(CPUS390XState *env, uint32_t cc_op, uint64_t src, uint64_t dst, /* cpu.c */ #ifndef CONFIG_USER_ONLY unsigned int s390_count_running_cpus(void); -unsigned int s390_cpu_halt(S390CPU *cpu); +void s390_cpu_halt(S390CPU *cpu); void s390_cpu_unhalt(S390CPU *cpu); void s390_cpu_system_init(Object *obj); bool s390_cpu_system_realize(DeviceState *dev, Error **errp); |