linux-kernel - [PATCH v4 0/4] KVM: X86: Some tracepoint enhancements

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Message-Id: <20190906021722.2095-1-peterx@redhat.com>
Date:   Fri,  6 Sep 2019 10:17:18 +0800
From:   Peter Xu <peterx@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     Sean Christopherson <sean.j.christopherson@...el.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Wanpeng Li <kernellwp@...il.com>,
        Krish Sadhukhan <krish.sadhukhan@...cle.com>, peterx@...hat.com
Subject: [PATCH v4 0/4] KVM: X86: Some tracepoint enhancements

v4:
- pick r-b
- swap the last two patches [Sean]

v3:
- use unsigned int for vcpu id [Sean]
- a new patch to fix ple_window type [Sean]

v2:
- fix commit messages, change format of ple window tracepoint [Sean]
- rebase [Wanpeng]

Each small patch explains itself.  I noticed them when I'm tracing
some IRQ paths and I found them helpful at least to me.

Please have a look.  Thanks,

Peter Xu (4):
  KVM: X86: Trace vcpu_id for vmexit
  KVM: X86: Remove tailing newline for tracepoints
  KVM: VMX: Change ple_window type to unsigned int
  KVM: X86: Tune PLE Window tracepoint

 arch/x86/kvm/svm.c     | 16 ++++++++--------
 arch/x86/kvm/trace.h   | 34 ++++++++++++++--------------------
 arch/x86/kvm/vmx/vmx.c | 18 ++++++++++--------
 arch/x86/kvm/vmx/vmx.h |  2 +-
 arch/x86/kvm/x86.c     |  2 +-
 5 files changed, 34 insertions(+), 38 deletions(-)

-- 
2.21.0