Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data

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Subject: Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
From: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Date: Mon, 10 Jun 2024 23:48:14 +0200
Cc: Isaku Yamahata <isaku.yamahata@xxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, michael.roth@xxxxxxx, isaku.yamahata@xxxxxxxxxxxxxxx
In-reply-to: <ZmORqYFhE73AdQB6@google.com>
References: <20240404185034.3184582-1-pbonzini@redhat.com> <20240404185034.3184582-10-pbonzini@redhat.com> <20240423235013.GO3596705@ls.amr.corp.intel.com> <ZimGulY6qyxt6ylO@google.com> <20240425011248.GP3596705@ls.amr.corp.intel.com> <CABgObfY2TOb6cJnFkpxWjkAmbYSRGkXGx=+-241tRx=OG-yAZQ@mail.gmail.com> <Zip-JsAB5TIRDJVl@google.com> <CABgObfaxAd_J5ufr+rOcND=-NWrOzVsvavoaXuFw_cwDd+e9aA@mail.gmail.com> <ZivFbu0WI4qx8zre@google.com> <ZmORqYFhE73AdQB6@google.com>

On Sat, Jun 8, 2024 at 1:03 AM Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
> SNP folks and/or Paolo, what's the plan for this?  I don't see how what's sitting
> in kvm/next can possibly be correct without conditioning population on the folio
> being !uptodate.

I don't think I have time to look at it closely until Friday; but
thanks for reminding me.

Paolo

Follow-Ups:
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Paolo Bonzini

References:
- [PATCH 00/11] KVM: guest_memfd: New hooks and functionality for SEV-SNP and TDX
  - From: Paolo Bonzini
- [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Paolo Bonzini
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Isaku Yamahata
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Sean Christopherson
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Isaku Yamahata
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Paolo Bonzini
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Sean Christopherson
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Paolo Bonzini
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Sean Christopherson
- Re: [PATCH 09/11] KVM: guest_memfd: Add interface for populating gmem pages with user data
  - From: Sean Christopherson

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