[Xen-devel] Re: [Xen-changelog] [xen-unstable] [PV-ON-HVM] Don't generate lots ofspurious interrupts when using event

[Steven Smith <sos22-xen@xxxxxxxxxxxxx>]

> >Looking at the patch, it ought to have been slightly faster, so these
> >results rather surprised me.  Did you do any benchmarks yourself?
> No, I didn't because when I reading your patch it simply indicated a 
> spurious interrupt issue to be fixed there. Based on the description, 
> I came up above as an alternative.
Fair enough.

> It's quite interesting to see such fix with so obvious performance
> degradation.  BTW, is it a typo? This logic should only matter for
> hvm guest, and why throughout between dom0 and domU is affected
> which is more odd if true?
Sorry, this was between dom0 and an HVM domU.

Steven.

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