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From:   Maxim Levitsky <mlevitsk@redhat.com>
To:     kvm@vger.kernel.org
Cc:     Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
        linux-kernel@vger.kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
        Sean Christopherson <seanjc@google.com>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Ingo Molnar <mingo@redhat.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Borislav Petkov <bp@alien8.de>,
        Maxim Levitsky <mlevitsk@redhat.com>
Subject: [PATCH v2 0/4] KVM: x86: tracepoint updates
Date:   Sun, 24 Sep 2023 15:44:06 +0300
Message-Id: <20230924124410.897646-1-mlevitsk@redhat.com>
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This patch series is intended to add some selected information=0D
to the kvm tracepoints to make it easier to gather insights about=0D
running nested guests.=0D
=0D
This patch series was developed together with a new x86 performance analysi=
s tool=0D
that I developed recently (https://gitlab.com/maximlevitsky/kvmon)=0D
which aims to be a better kvm_stat, and allows you at glance=0D
to see what is happening in a VM, including nesting.=0D
=0D
Best regards,=0D
	Maxim Levitsky=0D
=0D
Maxim Levitsky (4):=0D
  KVM: x86: refactor req_immediate_exit logic=0D
  KVM: x86: add more information to the kvm_entry tracepoint=0D
  KVM: x86: add more information to kvm_exit tracepoint=0D
  KVM: x86: add new nested vmexit tracepoints=0D
=0D
 arch/x86/include/asm/kvm-x86-ops.h |   2 +-=0D
 arch/x86/include/asm/kvm_host.h    |  11 ++-=0D
 arch/x86/kvm/svm/nested.c          |  22 ++++++=0D
 arch/x86/kvm/svm/svm.c             |  22 +++++-=0D
 arch/x86/kvm/trace.h               | 115 +++++++++++++++++++++++++++--=0D
 arch/x86/kvm/vmx/nested.c          |  21 ++++++=0D
 arch/x86/kvm/vmx/vmx.c             |  31 +++++---=0D
 arch/x86/kvm/vmx/vmx.h             |   2 -=0D
 arch/x86/kvm/x86.c                 |  34 ++++-----=0D
 9 files changed, 214 insertions(+), 46 deletions(-)=0D
=0D
-- =0D
2.26.3=0D
=0D