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Re: [qemu-s390x] [Qemu-devel] [PATCH v5 11/12] s390-ccw: clear pending i
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From: |
David Hildenbrand |
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Subject: |
Re: [qemu-s390x] [Qemu-devel] [PATCH v5 11/12] s390-ccw: clear pending irqs |
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Date: |
Thu, 15 Feb 2018 17:12:09 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 |
>
> Ah, I understand the problem now. We can't have a multiple irqs of the
> *same* *type*
> pending at the same time, but we /can/ have multiple irqs of *different*
> *types* pending
> at the same time (i.e. a ckc and service signal).
Indeed, at least for these types of external interrupts.
(if I remember correctly, previous TCG versions did this wrong but I
fixed it :) )
>
> Thanks for clearing this up for me. I was over thinking the problem and
> I agree that
> a print would be the easiest solution. :)
>
--
Thanks,
David / dhildenb
- Re: [qemu-s390x] [PATCH v5 04/12] s390-ccw: update libc, (continued)
[qemu-s390x] [PATCH v5 06/12] s390-ccw: parse and set boot menu options, Collin L. Walling, 2018/02/05
[qemu-s390x] [PATCH v5 08/12] s390-ccw: read stage2 boot loader data to find menu, Collin L. Walling, 2018/02/05
[qemu-s390x] [PATCH v5 10/12] s390-ccw: read user input for boot index via the SCLP console, Collin L. Walling, 2018/02/05
[qemu-s390x] [PATCH v5 12/12] s390-ccw: interactive boot menu for scsi, Collin L. Walling, 2018/02/05
Re: [qemu-s390x] [Qemu-devel] [PATCH v5 00/12]Interactive Boot Menu for DASD and SCSI Guests on s390x, no-reply, 2018/02/05