Re: [Xen-devel] [PATCH RFC 0/3] Move RTC interrupt injection back into the vpt code.

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 13/02/14 17:32, Tim Deegan wrote:
> Hi,
>
> This series implements the most recent idea I was proposing about
> reworking the RTC PF interrupt injection.
>
> Patch 1 switches handling the !PIE case to calculate the right answer
> for REG_C.PF on demand rather than running the timers.
> Patch 2 switches back to the old model of having the vpt code control
> the timer interrupt injection; this is the fix for the w2k3 hang.
> Patch 3 is just a minor cleanup, and not particularly necessary.
>
> N.B. In its current state it DOES NOT WORK.  I got distracted by
> other things today and didn't get a chance to finish working on it,
> but I wanted to send it out for feedback on the general approach.
> If it seems broadly acceptable then either I can pick it up again next
> week or maybe Andrew can look at fixing it.
>
> Cheers,
>
> Tim.
>

I should have time to look at the series tomorrow.

~Andrew

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