From: Marc Zyngier <maz@kernel.org>
Date: Wed, 21 May 2025 13:33:39 +0000 (+0100)
Subject: Merge branch kvm-arm64/pkvm-6.16 into kvm-arm64/pkvm-np-thp-6.16
X-Git-Tag: v6.16-rc1~78^2^2~14^2~11
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cd6b97bc897101652a203839912e17bb3d1a2db8;p=linux-block.git

Merge branch kvm-arm64/pkvm-6.16 into kvm-arm64/pkvm-np-thp-6.16

* kvm-arm64/pkvm-6.16:
  : .
  : pKVM memory management cleanups, courtesy of Quentin Perret.
  : From the cover letter:
  :
  : "This series moves the hypervisor's ownership state to the hyp_vmemmap,
  : as discussed in [1]. The two main benefits are:
  :
  :  1. much cheaper hyp state lookups, since we can avoid the hyp stage-1
  :     page-table walk;
  :
  :  2. de-correlates the hyp state from the presence of a mapping in the
  :     linear map range of the hypervisor; which enables a bunch of
  :     clean-ups in the existing code and will simplify the introduction of
  :     other features in the future (hyp tracing, ...)"
  : .
  KVM: arm64: Unconditionally cross check hyp state
  KVM: arm64: Defer EL2 stage-1 mapping on share
  KVM: arm64: Move hyp state to hyp_vmemmap
  KVM: arm64: Introduce {get,set}_host_state() helpers
  KVM: arm64: Use 0b11 for encoding PKVM_NOPAGE
  KVM: arm64: Fix pKVM page-tracking comments
  KVM: arm64: Track SVE state in the hypervisor vcpu structure

Signed-off-by: Marc Zyngier <maz@kernel.org>
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cd6b97bc897101652a203839912e17bb3d1a2db8