> return false;
> diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c
> index 931c0103c8..f2a93abf01 100644
> --- a/target/s390x/excp_helper.c
> +++ b/target/s390x/excp_helper.c
> @@ -480,10 +480,13 @@ bool s390_cpu_exec_interrupt(CPUState *cs, int
> interrupt_request)
> the parent EXECUTE insn. */
> return false;
> }
> + qemu_mutex_lock_iothread();
> if (s390_cpu_has_int(cpu)) {
> s390_cpu_do_interrupt(cs);
You can directly use s390_cpu_do_interrupt_locked() here.
> + qemu_mutex_unlock_iothread();
> return true;
> }
> + qemu_mutex_unlock_iothread();
> if (env->psw.mask & PSW_MASK_WAIT) {
> /* Woken up because of a floating interrupt but it has already
> * been delivered. Go back to sleep. */
>
--
Thanks,
David / dhildenb
