Re: [Xen-devel] [PATCH 2/3] x86: irq_enable_sysexit pv op is no longer needed

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Wed, Nov 18, 2015 at 03:34:32PM -0500, Boris Ostrovsky wrote:
> On 11/18/2015 03:11 PM, Konrad Rzeszutek Wilk wrote:
> >On Wed, Nov 18, 2015 at 03:06:18PM -0500, Boris Ostrovsky wrote:
> >>Xen PV guests have been the only ones using it and now they don't.
> >Could you elaborate on the 'now they don't' please?
> >
> >Is Xen not doing it? Did it do it in the past?
> >
> >Is it because the Linux code paths will never run to this in Xen PV mode?
> >Is that due to other patches? If so please mention the name
> >of the other patches.. (so if somebody is thinking to put the
> >other patches on the stable train they should also take these ones).
> 
> Since this is due to the first patch in the series I don't know its
> commitID. Should I just refer to patch title?

Yes please. It helps when doing code archaeology.
> 
> -boris

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