linux-kernel - [PATCH v4 0/3] Extend KVM trace_kvm_nested

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Message-ID: <20220825225755.907001-1-mizhang@google.com>
Date:   Thu, 25 Aug 2022 22:57:52 +0000
From:   Mingwei Zhang <mizhang@...gle.com>
To:     Sean Christopherson <seanjc@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Mingwei Zhang <mizhang@...gle.com>,
        David Matlack <dmatlack@...gle.com>
Subject: [PATCH v4 0/3] Extend KVM trace_kvm_nested_vmrun() to support VMX

This patch set update trace_kvm_nested_vmrun() to support VMX. In
addition, add the guest_pgd field to enrich the trace information.

v3 -> v4:
 - Rebase to tip of kvm/queue.

v2 -> v3:
 - Split the insertion of guest pgd field into a separate patch [seanjc].
 - Update field names as suggested [seanjc].

v2:
 - https://lore.kernel.org/lkml/YurMLf3MDAK0RiZc@google.com/T/

v1 link:
 - https://lore.kernel.org/lkml/20220708232304.1001099-2-mizhang@google.com/T/


David Matlack (1):
  KVM: nVMX: Add tracepoint for nested vmenter

Mingwei Zhang (2):
  KVM: x86: Update trace function for nested VM entry to support VMX
  KVM: x86: Print guest pgd in kvm_nested_vmenter()

 arch/x86/kvm/svm/nested.c |  8 ++++++--
 arch/x86/kvm/trace.h      | 33 +++++++++++++++++++++++----------
 arch/x86/kvm/vmx/nested.c | 10 ++++++++++
 arch/x86/kvm/x86.c        |  2 +-
 4 files changed, 40 insertions(+), 13 deletions(-)


base-commit: 372d07084593dc7a399bf9bee815711b1fb1bcf2
-- 
2.37.2.672.g94769d06f0-goog