s390x/tcg: a CPU cannot switch state due to an interrupt
Going to OPERATING here looks wrong. A CPU should even never be !OPERATING at this point. Unhalting will already be done in cpu_handle_halt() if there is work, so we can drop this statement completely. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170928203708.9376-8-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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@ -438,7 +438,6 @@ void s390_cpu_do_interrupt(CPUState *cs)
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qemu_log_mask(CPU_LOG_INT, "%s: %d at pc=%" PRIx64 "\n",
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__func__, cs->exception_index, env->psw.addr);
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s390_cpu_set_state(CPU_STATE_OPERATING, cpu);
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/* handle machine checks */
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if (cs->exception_index == -1 && s390_cpu_has_mcck_int(cpu)) {
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cs->exception_index = EXCP_MCHK;
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