Re: [kvm-unit-tests PATCH v1 1/2] lib: s390x: terminate if PGM interrupt in interrupt handler

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On 10/20/22 13:45, Claudio Imbrenda wrote:
On Thu, 20 Oct 2022 13:19:36 +0200
Janosch Frank <frankja@xxxxxxxxxxxxx> wrote:

On 10/20/22 10:57, Claudio Imbrenda wrote:
On Thu, 20 Oct 2022 09:58:05 +0200
Nico Boehr <nrb@xxxxxxxxxxxxx> wrote:
Quoting Claudio Imbrenda (2022-10-19 11:51:28)
[...]
I was thinking that we set pgm_int_expected = false so we would catch a
wild program interrupt there, but in hindsight maybe it's better to set
in_interrupt_handler = true there so we can abort immediately

Oh right I missed that. I think how it is right now is nicer because we will get a nice message on the console, right?

which will generate more interrupts

@Janosch do you think it's better with or without setting
in_interrupt_handler in the pgm interrupt handler?

Any reason why you didn't set it in CALL_INT_HANDLER?

because then it will always be set whenever we get a PGM, the if will
always be true

Alright, then let's do in_interrupt_handler = true




In this case:
Reviewed-by: Nico Boehr <nrb@xxxxxxxxxxxxx>





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