linux-kernel - Re: [PATCH v6 00/10] TDX host: metadata reading tweaks, bug fix and info dump

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Message-ID: <38358a7ae5c63ab8dde35fd289df00819709eca8.camel@intel.com>
Date: Wed, 30 Oct 2024 20:40:39 +0000
From: "Huang, Kai" <kai.huang@...el.com>
To: "pbonzini@...hat.com" <pbonzini@...hat.com>
CC: "kvm@...r.kernel.org" <kvm@...r.kernel.org>, "Hansen, Dave"
	<dave.hansen@...el.com>, "Hunter, Adrian" <adrian.hunter@...el.com>,
	"kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
	"seanjc@...gle.com" <seanjc@...gle.com>, "mingo@...hat.com"
	<mingo@...hat.com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "tglx@...utronix.de" <tglx@...utronix.de>,
	"Yamahata, Isaku" <isaku.yamahata@...el.com>, "nik.borisov@...e.com"
	<nik.borisov@...e.com>, "kkiwi@...hat.com" <kkiwi@...hat.com>,
	"hpa@...or.com" <hpa@...or.com>, "peterz@...radead.org"
	<peterz@...radead.org>, "Edgecombe, Rick P" <rick.p.edgecombe@...el.com>,
	"bp@...en8.de" <bp@...en8.de>, "x86@...nel.org" <x86@...nel.org>, "Williams,
 Dan J" <dan.j.williams@...el.com>
Subject: Re: [PATCH v6 00/10] TDX host: metadata reading tweaks, bug fix and
 info dump

On Wed, 2024-10-30 at 15:48 +0100, Paolo Bonzini wrote:
> On Tue, Oct 29, 2024 at 1:24 AM Huang, Kai <kai.huang@...el.com> wrote:
> > > > Are you able to send quickly a v7 that includes these fields, and that
> > > > also checks in the script that generates the files?
> > > 
> > > Yeah I can do.  But for KVM to use those fields, we will also need
> > > export those metadata.  Do you want me to just include all the 3 patches
> > > that are mentioned in the above item 3) to v7?
> > 
> > for kvm-coco-queue purpose as mentioned in the previous reply I have
> > rebased those patches and pushed to github.  So perhaps we can leave
> > them to the future patchset for the sake of keeping this series simple?
> 
> Yes, I have now pushed a new kvm-coco-queue.

Thanks.  Btw Rick made some comments and I updated them a little bit.  Now they
have been sent out in Rick's "v2 TDX vCPU/VM creation".  We should use them in
the kvm-coco-queue.

> 
> > Adding the patch which adds the script to this series is another topic.
> > I can certainly do if Dave is fine.
> 
> It's better since future patches will almost certainly regenerate the file.
> 
> Can you post a followup patch to this thread,, like "9/8", that adds
> the script? Then maintainers can decide whether to pick it.

OK will make a patch and send out.  Thanks!