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From: Maxim Levitsky <mlevitsk@redhat.com>
To: kvm@vger.kernel.org
Cc: Tony Luck <tony.luck@intel.com>,
	"Chang S. Bae" <chang.seok.bae@intel.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Wanpeng Li <wanpengli@tencent.com>,
	Ingo Molnar <mingo@redhat.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	linux-kernel@vger.kernel.org,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	intel-gvt-dev@lists.freedesktop.org,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Joerg Roedel <joro@8bytes.org>,
	Sean Christopherson <seanjc@google.com>,
	David Airlie <airlied@linux.ie>, Zhi Wang <zhi.a.wang@intel.com>,
	Brijesh Singh <brijesh.singh@amd.com>,
	Jim Mattson <jmattson@google.com>,
	x86@kernel.org, Daniel Vetter <daniel@ffwll.ch>,
	Borislav Petkov <bp@alien8.de>,
	Zhenyu Wang <zhenyuw@linux.intel.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Maxim Levitsky <mlevitsk@redhat.com>
Subject: [PATCH RESEND 00/30] My patch queue
Date: Mon,  7 Feb 2022 17:54:17 +0200	[thread overview]
Message-ID: <20220207155447.840194-1-mlevitsk@redhat.com> (raw)

This is set of various patches that are stuck in my patch queue.

KVM_REQ_GET_NESTED_STATE_PAGES patch is mostly RFC, but it does seem
to work for me.

Read-only APIC ID is also somewhat RFC.

Some of these patches are preparation for support for nested AVIC
which I almost done developing, and will start testing very soon.

Resend with cleaned up CCs.

Best regards,
	Maxim Levitsky

Maxim Levitsky (30):
  KVM: x86: SVM: don't passthrough SMAP/SMEP/PKE bits in !NPT &&
    !gCR0.PG case
  KVM: x86: nSVM: fix potential NULL derefernce on nested migration
  KVM: x86: nSVM: mark vmcb01 as dirty when restoring SMM saved state
  KVM: x86: nSVM/nVMX: set nested_run_pending on VM entry which is a
    result of RSM
  KVM: x86: nSVM: expose clean bit support to the guest
  KVM: x86: mark syntethic SMM vmexit as SVM_EXIT_SW
  KVM: x86: nSVM: deal with L1 hypervisor that intercepts interrupts but
    lets L2 control them
  KVM: x86: lapic: don't touch irr_pending in kvm_apic_update_apicv when
    inhibiting it
  KVM: x86: SVM: move avic definitions from AMD's spec to svm.h
  KVM: x86: SVM: fix race between interrupt delivery and AVIC inhibition
  KVM: x86: SVM: use vmcb01 in avic_init_vmcb
  KVM: x86: SVM: allow AVIC to co-exist with a nested guest running
  KVM: x86: lapic: don't allow to change APIC ID when apic acceleration
    is enabled
  KVM: x86: lapic: don't allow to change local apic id when using older
    x2apic api
  KVM: x86: SVM: remove avic's broken code that updated APIC ID
  KVM: x86: SVM: allow to force AVIC to be enabled
  KVM: x86: mmu: trace kvm_mmu_set_spte after the new SPTE was set
  KVM: x86: mmu: add strict mmu mode
  KVM: x86: mmu: add gfn_in_memslot helper
  KVM: x86: mmu: allow to enable write tracking externally
  x86: KVMGT: use kvm_page_track_write_tracking_enable
  KVM: x86: nSVM: correctly virtualize LBR msrs when L2 is running
  KVM: x86: nSVM: implement nested LBR virtualization
  KVM: x86: nSVM: implement nested VMLOAD/VMSAVE
  KVM: x86: nSVM: support PAUSE filter threshold and count when
    cpu_pm=on
  KVM: x86: nSVM: implement nested vGIF
  KVM: x86: add force_intercept_exceptions_mask
  KVM: SVM: implement force_intercept_exceptions_mask
  KVM: VMX: implement force_intercept_exceptions_mask
  KVM: x86: get rid of KVM_REQ_GET_NESTED_STATE_PAGES

 arch/x86/include/asm/kvm-x86-ops.h    |   1 +
 arch/x86/include/asm/kvm_host.h       |  24 +-
 arch/x86/include/asm/kvm_page_track.h |   1 +
 arch/x86/include/asm/msr-index.h      |   1 +
 arch/x86/include/asm/svm.h            |  36 +++
 arch/x86/include/uapi/asm/kvm.h       |   1 +
 arch/x86/kvm/Kconfig                  |   3 -
 arch/x86/kvm/hyperv.c                 |   4 +
 arch/x86/kvm/lapic.c                  |  53 ++--
 arch/x86/kvm/mmu.h                    |   8 +-
 arch/x86/kvm/mmu/mmu.c                |  31 ++-
 arch/x86/kvm/mmu/page_track.c         |  10 +-
 arch/x86/kvm/svm/avic.c               | 135 +++-------
 arch/x86/kvm/svm/nested.c             | 167 +++++++-----
 arch/x86/kvm/svm/svm.c                | 375 ++++++++++++++++++++++----
 arch/x86/kvm/svm/svm.h                |  60 +++--
 arch/x86/kvm/svm/svm_onhyperv.c       |   1 +
 arch/x86/kvm/vmx/nested.c             | 107 +++-----
 arch/x86/kvm/vmx/vmcs.h               |   6 +
 arch/x86/kvm/vmx/vmx.c                |  48 +++-
 arch/x86/kvm/x86.c                    |  42 ++-
 arch/x86/kvm/x86.h                    |   5 +
 drivers/gpu/drm/i915/Kconfig          |   1 -
 drivers/gpu/drm/i915/gvt/kvmgt.c      |   5 +
 include/linux/kvm_host.h              |  10 +-
 25 files changed, 764 insertions(+), 371 deletions(-)

-- 
2.26.3



             reply	other threads:[~2022-02-07 16:01 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-07 15:54 Maxim Levitsky [this message]
2022-02-07 15:54 ` [PATCH RESEND 01/30] KVM: x86: SVM: don't passthrough SMAP/SMEP/PKE bits in !NPT && !gCR0.PG case Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 02/30] KVM: x86: nSVM: fix potential NULL derefernce on nested migration Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 03/30] KVM: x86: nSVM: mark vmcb01 as dirty when restoring SMM saved state Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 04/30] KVM: x86: nSVM/nVMX: set nested_run_pending on VM entry which is a result of RSM Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 05/30] KVM: x86: nSVM: expose clean bit support to the guest Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 06/30] KVM: x86: mark syntethic SMM vmexit as SVM_EXIT_SW Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 07/30] KVM: x86: nSVM: deal with L1 hypervisor that intercepts interrupts but lets L2 control them Maxim Levitsky
2022-02-08 11:33   ` Paolo Bonzini
2022-02-08 11:55     ` Maxim Levitsky
2022-02-08 12:24       ` Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 08/30] KVM: x86: lapic: don't touch irr_pending in kvm_apic_update_apicv when inhibiting it Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 09/30] KVM: x86: SVM: move avic definitions from AMD's spec to svm.h Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 10/30] KVM: x86: SVM: fix race between interrupt delivery and AVIC inhibition Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 11/30] KVM: x86: SVM: use vmcb01 in avic_init_vmcb Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 12/30] KVM: x86: SVM: allow AVIC to co-exist with a nested guest running Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 13/30] KVM: x86: lapic: don't allow to change APIC ID when apic acceleration is enabled Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 14/30] KVM: x86: lapic: don't allow to change local apic id when using older x2apic api Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 15/30] KVM: x86: SVM: remove avic's broken code that updated APIC ID Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 16/30] KVM: x86: SVM: allow to force AVIC to be enabled Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 17/30] KVM: x86: mmu: trace kvm_mmu_set_spte after the new SPTE was set Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 18/30] KVM: x86: mmu: add strict mmu mode Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 19/30] KVM: x86: mmu: add gfn_in_memslot helper Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 20/30] KVM: x86: mmu: allow to enable write tracking externally Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 21/30] x86: KVMGT: use kvm_page_track_write_tracking_enable Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 22/30] KVM: x86: nSVM: correctly virtualize LBR msrs when L2 is running Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 23/30] KVM: x86: nSVM: implement nested LBR virtualization Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 24/30] KVM: x86: nSVM: implement nested VMLOAD/VMSAVE Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 25/30] KVM: x86: nSVM: support PAUSE filter threshold and count when cpu_pm=on Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 26/30] KVM: x86: nSVM: implement nested vGIF Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 27/30] KVM: x86: add force_intercept_exceptions_mask Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 28/30] KVM: SVM: implement force_intercept_exceptions_mask Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 29/30] KVM: VMX: " Maxim Levitsky
2022-02-07 15:54 ` [PATCH RESEND 30/30] KVM: x86: get rid of KVM_REQ_GET_NESTED_STATE_PAGES Maxim Levitsky
2022-02-08 12:02 ` [PATCH RESEND 00/30] My patch queue Paolo Bonzini
2022-02-08 12:45   ` Maxim Levitsky

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