From: Marc Zyngier <maz@kernel.org>
Date: Fri, 11 Jun 2021 12:26:36 +0000 (+0100)
Subject: Merge branch kvm-arm64/mmu/reduce-vmemmap-overhead into kvmarm-master/next
X-Git-Tag: v5.14-rc1~166^2^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=46c886220ae33878efe73a8eb26f7b19c42b783a;p=thirdparty%2Fkernel%2Flinux.git

Merge branch kvm-arm64/mmu/reduce-vmemmap-overhead into kvmarm-master/next

Host stage-2 optimisations from Quentin Perret

* kvm-arm64/mmu/reduce-vmemmap-overhead:
  KVM: arm64: Use less bits for hyp_page refcount
  KVM: arm64: Use less bits for hyp_page order
  KVM: arm64: Remove hyp_pool pointer from struct hyp_page
  KVM: arm64: Unify MMIO and mem host stage-2 pools
  KVM: arm64: Remove list_head from hyp_page
  KVM: arm64: Use refcount at hyp to check page availability
  KVM: arm64: Move hyp_pool locking out of refcount helpers
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46c886220ae33878efe73a8eb26f7b19c42b783a