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From: Joerg Roedel <joro@8bytes.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/4] KVM: SVM: SEV-ES groundwork
Date: Wed, 29 Jul 2020 15:22:30 +0200
Message-ID: <20200729132234.2346-1-joro@8bytes.org> (raw)

Hi Paolo,

here are some groundwork patches for the upcoming SEV-ES support in the
Linux kernel. They are part of both the client patch-set and of the KVM
hypervisor patches (under development).

Patch 1 necesary to fix a compile warning about a stack-frame getting
too large. The other 3 patches are currently posted as part of the
SEV-ES client patch-set.

It would be great if you could consider them for v5.9, so that the
client and the hypervisor patch-sets can be developed more independently
of each other.

Please let me know what you think.



Borislav Petkov (1):
  KVM: SVM: Use __packed shorthand

Joerg Roedel (2):
  KVM: SVM: nested: Don't allocate VMCB structures on stack
  KVM: SVM: Add GHCB Accessor functions

Tom Lendacky (1):
  KVM: SVM: Add GHCB definitions

 arch/x86/include/asm/svm.h | 118 ++++++++++++++++++++++++++++++++++---
 arch/x86/kvm/svm/nested.c  |  44 +++++++++-----
 arch/x86/kvm/svm/svm.c     |   2 +
 3 files changed, 143 insertions(+), 21 deletions(-)


             reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29 13:22 Joerg Roedel [this message]
2020-07-29 13:22 ` [PATCH 1/4] KVM: SVM: nested: Don't allocate VMCB structures on stack Joerg Roedel
2020-07-29 15:14   ` Sean Christopherson
2020-07-30 12:38     ` Joerg Roedel
2020-07-29 13:22 ` [PATCH 2/4] KVM: SVM: Add GHCB definitions Joerg Roedel
2020-07-29 13:22 ` [PATCH 3/4] KVM: SVM: Add GHCB Accessor functions Joerg Roedel
2020-07-29 15:43   ` Sean Christopherson
2020-07-30 13:05     ` Joerg Roedel
2020-07-29 13:22 ` [PATCH 4/4] KVM: SVM: Use __packed shorthand Joerg Roedel

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