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From: Xiaoyao Li <xiaoyao.li@intel.com>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
	"Radim Krčmář" <rkrcmar@redhat.com>,
	"Sean Christopherson" <sean.j.christopherson@intel.com>,
	"Vitaly Kuznetsov" <vkuznets@redhat.com>,
	"Jim Mattson" <jmattson@google.com>,
	"Joerg Roedel" <joro@8bytes.org>
Cc: Xiaoyao Li <xiaoyao.li@intel.com>,
	Krish Sadhukhan <krish.sadhukhan@oracle.com>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/4] KVM: VMX: Remove vmx->hv_deadline_tsc initialization from vmx_vcpu_setup()
Date: Sun, 20 Oct 2019 17:10:59 +0800	[thread overview]
Message-ID: <20191020091101.125516-3-xiaoyao.li@intel.com> (raw)
In-Reply-To: <20191020091101.125516-1-xiaoyao.li@intel.com>

... It can be removed here because the same code is called later in
vmx_vcpu_reset() as the flow:

kvm_arch_vcpu_setup()
	-> kvm_vcpu_reset()
		-> vmx_vcpu_reset()

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
---
 arch/x86/kvm/vmx/vmx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 279f855d892b..ec7c42f57b65 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -4178,7 +4178,6 @@ static void vmx_vcpu_setup(struct vcpu_vmx *vmx)
 
 	/* Control */
 	pin_controls_set(vmx, vmx_pin_based_exec_ctrl(vmx));
-	vmx->hv_deadline_tsc = -1;
 
 	exec_controls_set(vmx, vmx_exec_control(vmx));
 
-- 
2.19.1


  parent reply	other threads:[~2019-10-20  9:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-20  9:10 [PATCH v3 0/4] Minor cleanup and refactor about vmcs Xiaoyao Li
2019-10-20  9:10 ` [PATCH v3 1/4] KVM: VMX: Write VPID to vmcs when creating vcpu Xiaoyao Li
2019-10-20  9:10 ` Xiaoyao Li [this message]
2019-10-20  9:11 ` [PATCH v3 3/4] KVM: VMX: Initialize vmx->guest_msrs[] right after allocation Xiaoyao Li
2019-10-20  9:11 ` [PATCH v3 4/4] KVM: VMX: Rename {vmx,nested_vmx}_vcpu_setup() Xiaoyao Li
2019-10-22 13:42 ` [PATCH v3 0/4] Minor cleanup and refactor about vmcs Paolo Bonzini

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