linux-kernel - [PATCH v2 0/2] KVM: x86: read the PML log in the same order it was written

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Message-Id: <20241219221034.903927-1-mlevitsk@redhat.com>
Date: Thu, 19 Dec 2024 17:10:32 -0500
From: Maxim Levitsky <mlevitsk@...hat.com>
To: kvm@...r.kernel.org
Cc: Ingo Molnar <mingo@...hat.com>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org,
	x86@...nel.org,
	linux-kselftest@...r.kernel.org,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Borislav Petkov <bp@...en8.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Sean Christopherson <seanjc@...gle.com>,
	Maxim Levitsky <mlevitsk@...hat.com>
Subject: [PATCH v2 0/2] KVM: x86: read the PML log in the same order it was written

Reverse the order in which
the PML log is read to align more closely to the hardware. It should
not affect regular users of the dirty logging but it fixes a unit test
specific assumption in the dirty_log_test dirty-ring mode.

Best regards,
       Maxim Levitsky

Maxim Levitsky (2):
  KVM: VMX: refactor PML terminology
  KVM: VMX: read the PML log in the same order as it was written

 arch/x86/kvm/vmx/main.c   |  2 +-
 arch/x86/kvm/vmx/nested.c |  2 +-
 arch/x86/kvm/vmx/vmx.c    | 32 ++++++++++++++++++++------------
 arch/x86/kvm/vmx/vmx.h    |  5 ++++-
 4 files changed, 26 insertions(+), 15 deletions(-)

-- 
2.26.3