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Re: [Qemu-devel] [PATCH v21 8/8] Wire up disabled wait a panicked event


From: Markus Armbruster
Subject: Re: [Qemu-devel] [PATCH v21 8/8] Wire up disabled wait a panicked event on s390
Date: Fri, 26 Apr 2013 13:53:42 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux)

Hu Tao <address@hidden> writes:

> From: Christian Borntraeger <address@hidden>
>
> On s390 the disabled wait state indicates a state of attention.
> For example Linux uses that state after a panic. Lets
> put the system into panicked state.
>
> An alternative implementation would be to state
> disabled-wait <address> instead of pause in the action field.
> (e.g. z/OS, z/VM and other classic OSes use the address of the
> disabled wait to indicate an error code).
>
> Signed-off-by: Christian Borntraeger <address@hidden>

I'm not qualified to review this one.  Thanks for your patience!



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