From: Xiaoyao Li <xiaoyao.li@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <sean.j.christopherson@intel.com>,
Jim Mattson <jmattson@google.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Joerg Roedel <joro@8bytes.org>, Xiaoyao Li <xiaoyao.li@intel.com>
Subject: [PATCH v3 5/8] KVM: X86: Rename cpuid_update() to update_vcpu_model()
Date: Wed, 8 Jul 2020 14:50:51 +0800 [thread overview]
Message-ID: <20200708065054.19713-6-xiaoyao.li@intel.com> (raw)
In-Reply-To: <20200708065054.19713-1-xiaoyao.li@intel.com>
The name of callback cpuid_update() is misleading that it's not about
updating CPUID settings of vcpu but updating the configurations of vcpu
based on the CPUIDs. So rename it to update_vcpu_model().
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
---
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/kvm/cpuid.c | 4 ++--
arch/x86/kvm/svm/svm.c | 4 ++--
arch/x86/kvm/vmx/nested.c | 2 +-
arch/x86/kvm/vmx/vmx.c | 4 ++--
5 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 97cb005c7aa7..c35d14b257c9 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1051,7 +1051,7 @@ struct kvm_x86_ops {
void (*hardware_unsetup)(void);
bool (*cpu_has_accelerated_tpr)(void);
bool (*has_emulated_msr)(u32 index);
- void (*cpuid_update)(struct kvm_vcpu *vcpu);
+ void (*update_vcpu_model)(struct kvm_vcpu *vcpu);
unsigned int vm_size;
int (*vm_init)(struct kvm *kvm);
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 001f5a94880e..d2f93823f9fd 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -224,7 +224,7 @@ int kvm_vcpu_ioctl_set_cpuid(struct kvm_vcpu *vcpu,
cpuid_fix_nx_cap(vcpu);
kvm_apic_set_version(vcpu);
- kvm_x86_ops.cpuid_update(vcpu);
+ kvm_x86_ops.update_vcpu_model(vcpu);
kvm_update_cpuid(vcpu);
kvm_update_vcpu_model(vcpu);
@@ -254,7 +254,7 @@ int kvm_vcpu_ioctl_set_cpuid2(struct kvm_vcpu *vcpu,
}
kvm_apic_set_version(vcpu);
- kvm_x86_ops.cpuid_update(vcpu);
+ kvm_x86_ops.update_vcpu_model(vcpu);
kvm_update_cpuid(vcpu);
kvm_update_vcpu_model(vcpu);
out:
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 74096aa72ad9..01f359e590d5 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -3550,7 +3550,7 @@ static u64 svm_get_mt_mask(struct kvm_vcpu *vcpu, gfn_t gfn, bool is_mmio)
return 0;
}
-static void svm_cpuid_update(struct kvm_vcpu *vcpu)
+static void svm_update_vcpu_model(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
@@ -4050,7 +4050,7 @@ static struct kvm_x86_ops svm_x86_ops __initdata = {
.get_exit_info = svm_get_exit_info,
- .cpuid_update = svm_cpuid_update,
+ .update_vcpu_model = svm_update_vcpu_model,
.has_wbinvd_exit = svm_has_wbinvd_exit,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index b627c5f36b9e..85080a5b8d3c 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -6354,7 +6354,7 @@ void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps)
/*
* secondary cpu-based controls. Do not include those that
- * depend on CPUID bits, they are added later by vmx_cpuid_update.
+ * depend on CPUID bits, they are added later by vmx_update_vcpu_model.
*/
if (msrs->procbased_ctls_high & CPU_BASED_ACTIVATE_SECONDARY_CONTROLS)
rdmsr(MSR_IA32_VMX_PROCBASED_CTLS2,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 8187ca152ad2..4673c84b54ac 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7257,7 +7257,7 @@ static void update_intel_pt_cfg(struct kvm_vcpu *vcpu)
vmx->pt_desc.ctl_bitmask &= ~(0xfULL << (32 + i * 4));
}
-static void vmx_cpuid_update(struct kvm_vcpu *vcpu)
+static void vmx_update_vcpu_model(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -7915,7 +7915,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
.get_exit_info = vmx_get_exit_info,
- .cpuid_update = vmx_cpuid_update,
+ .update_vcpu_model = vmx_update_vcpu_model,
.has_wbinvd_exit = cpu_has_vmx_wbinvd_exit,
--
2.18.4
next prev parent reply other threads:[~2020-07-08 6:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 6:50 [PATCH v3 0/8] Refactor handling flow of KVM_SET_CPUID* Xiaoyao Li
2020-07-08 6:50 ` [PATCH v3 1/8] KVM: X86: Reset vcpu->arch.cpuid_nent to 0 if SET_CPUID* fails Xiaoyao Li
2020-07-08 12:00 ` Paolo Bonzini
2020-07-08 6:50 ` [PATCH v3 2/8] KVM: X86: Go on updating other CPUID leaves when leaf 1 is absent Xiaoyao Li
2020-07-08 6:50 ` [PATCH v3 3/8] KVM: X86: Introduce kvm_check_cpuid() Xiaoyao Li
2020-07-08 12:28 ` Xiaoyao Li
2020-07-08 12:43 ` Paolo Bonzini
2020-07-08 6:50 ` [PATCH v3 4/8] KVM: X86: Split kvm_update_cpuid() Xiaoyao Li
2020-07-08 12:06 ` Paolo Bonzini
2020-07-08 12:33 ` Xiaoyao Li
2020-07-08 12:41 ` Paolo Bonzini
2020-07-08 13:27 ` Xiaoyao Li
2020-07-08 13:30 ` Paolo Bonzini
2020-07-08 6:50 ` Xiaoyao Li [this message]
2020-07-08 12:08 ` [PATCH v3 5/8] KVM: X86: Rename cpuid_update() to update_vcpu_model() Paolo Bonzini
2020-07-08 6:50 ` [PATCH v3 6/8] KVM: X86: Move kvm_x86_ops.update_vcpu_model() into kvm_update_vcpu_model() Xiaoyao Li
2020-07-08 6:50 ` [PATCH v3 7/8] KVM: lapic: Use guest_cpuid_has() in kvm_apic_set_version() Xiaoyao Li
2020-07-08 6:50 ` [PATCH v3 8/8] KVM: X86: Move kvm_apic_set_version() to kvm_update_vcpu_model() Xiaoyao Li
2020-07-08 12:10 ` [PATCH v3 0/8] Refactor handling flow of KVM_SET_CPUID* Paolo Bonzini
2020-07-09 4:27 ` Xiaoyao Li
2020-07-09 9:37 ` Paolo Bonzini
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