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From: Paolo Bonzini <pbonzini@redhat.com>
To: Wanpeng Li <kernellwp@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kvm <kvm@vger.kernel.org>,
	Sean Christopherson <sean.j.christopherson@intel.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
	Haiwei Li <lihaiwei@tencent.com>
Subject: Re: [PATCH v2 4/5] KVM: X86: TSCDEADLINE MSR emulation fastpath
Date: Thu, 23 Apr 2020 12:28:45 +0200	[thread overview]
Message-ID: <45bc6124-c07f-9336-376a-20ed2694fa01@redhat.com> (raw)
In-Reply-To: <CANRm+CwwUO9Snyvuhyg8zbLf9DRhQ8RhRddkrdu+wRjF8v5tdw@mail.gmail.com>

On 23/04/20 11:54, Wanpeng Li wrote:
>> and then you don't need kvm_set_lapic_tscdeadline_msr_fast and
>
> I guess you mean don't need tscdeadline_expired_timer_fast().

Both.

Paolo


  reply	other threads:[~2020-04-23 10:28 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23  9:01 [PATCH v2 0/5] KVM: VMX: Tscdeadline timer emulation fastpath Wanpeng Li
2020-04-23  9:01 ` [PATCH v2 1/5] KVM: LAPIC: Introduce interrupt delivery fastpath Wanpeng Li
2020-04-23  9:25   ` Paolo Bonzini
2020-04-23  9:35     ` Wanpeng Li
2020-04-23  9:39       ` Paolo Bonzini
2020-04-23  9:44         ` Wanpeng Li
2020-04-23  9:52           ` Paolo Bonzini
2020-04-23  9:01 ` [PATCH v2 2/5] KVM: X86: Introduce need_cancel_enter_guest helper Wanpeng Li
2020-04-23  9:01 ` [PATCH v2 3/5] KVM: VMX: Introduce generic fastpath handler Wanpeng Li
2020-04-23  9:01 ` [PATCH v2 4/5] KVM: X86: TSCDEADLINE MSR emulation fastpath Wanpeng Li
2020-04-23  9:37   ` Paolo Bonzini
2020-04-23  9:54     ` Wanpeng Li
2020-04-23 10:28       ` Paolo Bonzini [this message]
2020-04-23  9:01 ` [PATCH v2 5/5] KVM: VMX: Handle preemption timer fastpath Wanpeng Li
2020-04-23  9:40   ` Paolo Bonzini
2020-04-23  9:56     ` Wanpeng Li
2020-04-23 10:29       ` Paolo Bonzini
2020-04-24  6:38         ` Wanpeng Li
2020-04-26  7:38   ` kbuild test robot

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