KVM: x86: hyper-v: Rename vcpu_to_hv_vcpu() to to_hv_vcpu()

vcpu_to_hv_vcpu()'s argument is almost always 'vcpu' so there's
no need to have an additional prefix. Also, this makes the code
more consistent with vmx/svm where to_vmx()/to_svm() are being
used.

No functional change intended.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210126134816.1880136-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index af7278a..46ccbb1 100644 (file)
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -142,10 +142,10 @@ static struct kvm_vcpu *get_vcpu_by_vpidx(struct kvm *kvm, u32 vpidx)
                return NULL;
 
        vcpu = kvm_get_vcpu(kvm, vpidx);
-       if (vcpu && vcpu_to_hv_vcpu(vcpu)->vp_index == vpidx)
+       if (vcpu && to_hv_vcpu(vcpu)->vp_index == vpidx)
                return vcpu;
        kvm_for_each_vcpu(i, vcpu, kvm)
-               if (vcpu_to_hv_vcpu(vcpu)->vp_index == vpidx)
+               if (to_hv_vcpu(vcpu)->vp_index == vpidx)
                        return vcpu;
        return NULL;
 }
@@ -166,7 +166,7 @@ static void kvm_hv_notify_acked_sint(struct kvm_vcpu *vcpu, u32 sint)
 {
        struct kvm *kvm = vcpu->kvm;
        struct kvm_vcpu_hv_synic *synic = vcpu_to_synic(vcpu);
-       struct kvm_vcpu_hv *hv_vcpu = vcpu_to_hv_vcpu(vcpu);
+       struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
        struct kvm_vcpu_hv_stimer *stimer;
        int gsi, idx;
 
@@ -317,7 +317,7 @@ static int syndbg_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host)
                return 1;
 
        trace_kvm_hv_syndbg_set_msr(vcpu->vcpu_id,
-                                   vcpu_to_hv_vcpu(vcpu)->vp_index, msr, data);
+                                   to_hv_vcpu(vcpu)->vp_index, msr, data);
        switch (msr) {
        case HV_X64_MSR_SYNDBG_CONTROL:
                syndbg->control.control = data;
@@ -379,7 +379,7 @@ static int syndbg_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata, bool host)
        }
 
        trace_kvm_hv_syndbg_get_msr(vcpu->vcpu_id,
-                                   vcpu_to_hv_vcpu(vcpu)->vp_index, msr,
+                                   to_hv_vcpu(vcpu)->vp_index, msr,
                                    *pdata);
 
        return 0;
@@ -538,7 +538,7 @@ static void stimer_mark_pending(struct kvm_vcpu_hv_stimer *stimer,
        struct kvm_vcpu *vcpu = stimer_to_vcpu(stimer);
 
        set_bit(stimer->index,
-               vcpu_to_hv_vcpu(vcpu)->stimer_pending_bitmap);
+               to_hv_vcpu(vcpu)->stimer_pending_bitmap);
        kvm_make_request(KVM_REQ_HV_STIMER, vcpu);
        if (vcpu_kick)
                kvm_vcpu_kick(vcpu);
@@ -553,7 +553,7 @@ static void stimer_cleanup(struct kvm_vcpu_hv_stimer *stimer)
 
        hrtimer_cancel(&stimer->timer);
        clear_bit(stimer->index,
-                 vcpu_to_hv_vcpu(vcpu)->stimer_pending_bitmap);
+                 to_hv_vcpu(vcpu)->stimer_pending_bitmap);
        stimer->msg_pending = false;
        stimer->exp_time = 0;
 }
@@ -802,7 +802,7 @@ static void stimer_expiration(struct kvm_vcpu_hv_stimer *stimer)
 
 void kvm_hv_process_stimers(struct kvm_vcpu *vcpu)
 {
-       struct kvm_vcpu_hv *hv_vcpu = vcpu_to_hv_vcpu(vcpu);
+       struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
        struct kvm_vcpu_hv_stimer *stimer;
        u64 time_now, exp_time;
        int i;
@@ -832,7 +832,7 @@ void kvm_hv_process_stimers(struct kvm_vcpu *vcpu)
 
 void kvm_hv_vcpu_uninit(struct kvm_vcpu *vcpu)
 {
-       struct kvm_vcpu_hv *hv_vcpu = vcpu_to_hv_vcpu(vcpu);
+       struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
        int i;
 
        for (i = 0; i < ARRAY_SIZE(hv_vcpu->stimer); i++)
@@ -883,7 +883,7 @@ static void stimer_init(struct kvm_vcpu_hv_stimer *stimer, int timer_index)
 
 void kvm_hv_vcpu_init(struct kvm_vcpu *vcpu)
 {
-       struct kvm_vcpu_hv *hv_vcpu = vcpu_to_hv_vcpu(vcpu);
+       struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
        int i;
 
        synic_init(&hv_vcpu->synic);
@@ -895,7 +895,7 @@ void kvm_hv_vcpu_init(struct kvm_vcpu *vcpu)
 
 void kvm_hv_vcpu_postcreate(struct kvm_vcpu *vcpu)
 {
-       struct kvm_vcpu_hv *hv_vcpu = vcpu_to_hv_vcpu(vcpu);
+       struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
 
        hv_vcpu->vp_index = kvm_vcpu_get_idx(vcpu);
 }
@@ -1501,7 +1501,7 @@ static __always_inline unsigned long *sparse_set_to_vcpu_mask(
 
        bitmap_zero(vcpu_bitmap, KVM_MAX_VCPUS);
        kvm_for_each_vcpu(i, vcpu, kvm) {
-               if (test_bit(vcpu_to_hv_vcpu(vcpu)->vp_index,
+               if (test_bit(to_hv_vcpu(vcpu)->vp_index,
                             (unsigned long *)vp_bitmap))
                        __set_bit(i, vcpu_bitmap);
        }

diff --git a/arch/x86/kvm/hyperv.h b/arch/x86/kvm/hyperv.h
index 6d7def2..f5e0d3d 100644 (file)
--- a/arch/x86/kvm/hyperv.h
+++ b/arch/x86/kvm/hyperv.h
@@ -50,7 +50,7 @@
 /* Hyper-V HV_X64_MSR_SYNDBG_OPTIONS bits */
 #define HV_X64_SYNDBG_OPTION_USE_HCALLS                BIT(2)
 
-static inline struct kvm_vcpu_hv *vcpu_to_hv_vcpu(struct kvm_vcpu *vcpu)
+static inline struct kvm_vcpu_hv *to_hv_vcpu(struct kvm_vcpu *vcpu)
 {
        return &vcpu->arch.hyperv;
 }
@@ -100,7 +100,7 @@ bool kvm_hv_get_assist_page(struct kvm_vcpu *vcpu,
 static inline struct kvm_vcpu_hv_stimer *vcpu_to_stimer(struct kvm_vcpu *vcpu,
                                                        int timer_index)
 {
-       return &vcpu_to_hv_vcpu(vcpu)->stimer[timer_index];
+       return &to_hv_vcpu(vcpu)->stimer[timer_index];
 }
 
 static inline struct kvm_vcpu *stimer_to_vcpu(struct kvm_vcpu_hv_stimer *stimer)