From: Wei Liu <wl@xen.org>
To: "Durrant, Paul" <pdurrant@amazon.co.uk>
Cc: "Wei Liu" <liuwe@microsoft.com>, "Wei Liu" <wl@xen.org>,
"Paul Durrant" <paul@xen.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Michael Kelley" <mikelley@microsoft.com>,
"Xen Development List" <xen-devel@lists.xenproject.org>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [Xen-devel] [PATCH v4 6/7] x86/hyperv: retrieve vp_index from Hyper-V
Date: Tue, 28 Jan 2020 16:53:30 +0000 [thread overview]
Message-ID: <20200128165330.y36ozjw6io7fyucq@debian> (raw)
In-Reply-To: <c6a5c2bc7178499ca4618a76996dc8d4@EX13D32EUC003.ant.amazon.com>
On Tue, Jan 28, 2020 at 04:33:00PM +0000, Durrant, Paul wrote:
> > -----Original Message-----
> > From: Xen-devel <xen-devel-bounces@lists.xenproject.org> On Behalf Of Jan
> > Beulich
> > Sent: 28 January 2020 16:19
> > To: Wei Liu <wl@xen.org>; Paul Durrant <paul@xen.org>; Andrew Cooper
> > <andrew.cooper3@citrix.com>
> > Cc: Xen Development List <xen-devel@lists.xenproject.org>; Roger Pau Monné
> > <roger.pau@citrix.com>; Wei Liu <liuwe@microsoft.com>; Michael Kelley
> > <mikelley@microsoft.com>
> > Subject: Re: [Xen-devel] [PATCH v4 6/7] x86/hyperv: retrieve vp_index from
> > Hyper-V
> >
> > On 28.01.2020 16:55, Wei Liu wrote:
> > > On Thu, Jan 23, 2020 at 04:48:38PM +0100, Jan Beulich wrote:
> > >> On 22.01.2020 21:23, Wei Liu wrote:
> > >>> This will be useful when invoking hypercall that targets specific
> > >>> vcpu(s).
> > >>>
> > >>> Signed-off-by: Wei Liu <liuwe@microsoft.com>
> > >>> Reviewed-by: Paul Durrant <paul@xen.org>
> > >>
> > >> For formal reasons
> > >> Acked-by: Jan Beulich <jbeulich@suse.com>
> > >>
> > >> However I wonder whether the Viridian entry in MAINTAINERS shouldn't
> > >> be extended by
> > >>
> > >> F: xen/arch/x86/guest/hyperv/
> > >>
> > >> (and possibly have its title adjusted). Thoughts?
> > >
> > > This isn't about emulating Hyper-V inside Xen, so I don't think that's
> > > the right approach here.
> >
> > Well, it's the code producing the interface in one case, and
> > consuming it here. So there is some overlap at least.
> >
> > > That said, if Paul wants to take this under his purview, it's fine by me
> > > -- that would make me easier to upstream my patch. ;-) I also wouldn't
> > > mind adding myself as maintainer for this path.
> >
> > Perhaps best both of you? Paul, Andrew, what do you think?
> >
>
> IMO it's probably best to the put the Hyper-V stuff under 'Viridian'
> and add yourself as a maintainer there. There really is likely to be
> significant overlap and it'd make it easier (for me at least) to keep
> track of the bigger picture (i.e. Xen using enlightenments as well as
> implementing them).
When you said "yourself", did you mean me or Jan?
Wei.
>
> Cheers,
>
> Paul
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next prev parent reply other threads:[~2020-01-28 16:53 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-22 20:23 [Xen-devel] [PATCH v4 0/7] More Hyper-V infrastructure Wei Liu
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 1/7] x86: provide executable fixmap facility Wei Liu
2020-01-22 20:56 ` Andrew Cooper
2020-01-28 15:09 ` Wei Liu
2020-01-23 11:04 ` Jan Beulich
2020-01-28 15:15 ` Wei Liu
2020-01-28 15:38 ` Jan Beulich
2020-01-29 14:42 ` Wei Liu
2020-01-29 14:59 ` Jan Beulich
2020-01-29 16:37 ` Wei Liu
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 2/7] x86/hyperv: setup hypercall page Wei Liu
2020-01-22 21:31 ` Andrew Cooper
2020-01-23 10:04 ` Jan Beulich
2020-01-28 15:19 ` Wei Liu
2020-01-23 1:35 ` Michael Kelley
2020-01-28 15:20 ` Wei Liu
2020-01-23 11:18 ` Jan Beulich
2020-01-23 15:20 ` Michael Kelley
2020-01-28 15:30 ` Wei Liu
2020-01-28 15:41 ` Jan Beulich
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 3/7] x86/hyperv: provide Hyper-V hypercall functions Wei Liu
2020-01-22 21:57 ` Andrew Cooper
2020-01-23 10:13 ` Jan Beulich
2020-01-29 18:25 ` Wei Liu
2020-01-23 11:28 ` Jan Beulich
2020-01-29 18:37 ` Wei Liu
2020-01-30 8:12 ` Jan Beulich
2020-01-30 11:55 ` Wei Liu
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 4/7] DO NOT APPLY: x86/hyperv: issue an hypercall Wei Liu
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 5/7] x86/hyperv: provide percpu hypercall input page Wei Liu
2020-01-23 15:45 ` Jan Beulich
2020-01-28 15:50 ` Wei Liu
2020-01-28 16:15 ` Jan Beulich
2020-01-28 16:52 ` Wei Liu
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 6/7] x86/hyperv: retrieve vp_index from Hyper-V Wei Liu
2020-01-23 15:48 ` Jan Beulich
2020-01-28 15:55 ` Wei Liu
2020-01-28 16:18 ` Jan Beulich
2020-01-28 16:33 ` Durrant, Paul
2020-01-28 16:53 ` Wei Liu [this message]
2020-01-28 17:01 ` Durrant, Paul
2020-01-22 20:23 ` [Xen-devel] [PATCH v4 7/7] x86/hyperv: setup VP assist page Wei Liu
2020-01-22 22:05 ` Andrew Cooper
2020-01-23 15:50 ` Jan Beulich
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