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KVM: x86: remove unnecessary exports

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Several symbols are not used by vendor modules but still exported.
Removing them ensures that new coupling between kvm.ko and kvm-*.ko
is noticed and reviewed.

Co-developed-by: Sean Christopherson <seanjc@google.com>
Co-developed-by: Like Xu <like.xu.linux@gmail.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Like Xu <like.xu.linux@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2022-12-02 13:34:45 -05:00
parent 4bf46e3582
commit 0c2a04128f
4 changed files with 0 additions and 14 deletions
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1
arch/x86/kvm/hyperv.c
View File

@ -898,7 +898,6 @@ bool kvm_hv_assist_page_enabled(struct kvm_vcpu *vcpu)
return false;
return vcpu->arch.pv_eoi.msr_val & KVM_MSR_ENABLED;
}
EXPORT_SYMBOL_GPL(kvm_hv_assist_page_enabled);
int kvm_hv_get_assist_page(struct kvm_vcpu *vcpu)
{

2
arch/x86/kvm/irq.c
View File

@ -31,7 +31,6 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
return r;
}
EXPORT_SYMBOL(kvm_cpu_has_pending_timer);
/*
* check if there is a pending userspace external interrupt
@ -150,7 +149,6 @@ void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu)
if (kvm_xen_timer_enabled(vcpu))
kvm_xen_inject_timer_irqs(vcpu);
}
EXPORT_SYMBOL_GPL(kvm_inject_pending_timer_irqs);
void __kvm_migrate_timers(struct kvm_vcpu *vcpu)
{

3
arch/x86/kvm/lapic.c
View File

@ -160,7 +160,6 @@ bool kvm_can_use_hv_timer(struct kvm_vcpu *vcpu)
&& !(kvm_mwait_in_guest(vcpu->kvm) ||
kvm_can_post_timer_interrupt(vcpu));
}
EXPORT_SYMBOL_GPL(kvm_can_use_hv_timer);
static bool kvm_use_posted_timer_interrupt(struct kvm_vcpu *vcpu)
{
@ -1914,7 +1913,6 @@ bool kvm_lapic_hv_timer_in_use(struct kvm_vcpu *vcpu)
return vcpu->arch.apic->lapic_timer.hv_timer_in_use;
}
EXPORT_SYMBOL_GPL(kvm_lapic_hv_timer_in_use);
static void cancel_hv_timer(struct kvm_lapic *apic)
{
@ -2432,7 +2430,6 @@ void kvm_apic_update_apicv(struct kvm_vcpu *vcpu)
apic->isr_count = count_vectors(apic->regs + APIC_ISR);
}
}
EXPORT_SYMBOL_GPL(kvm_apic_update_apicv);
void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event)
{

8
arch/x86/kvm/x86.c
View File

@ -463,7 +463,6 @@ u64 kvm_get_apic_base(struct kvm_vcpu *vcpu)
{
return vcpu->arch.apic_base;
}
EXPORT_SYMBOL_GPL(kvm_get_apic_base);
enum lapic_mode kvm_get_apic_mode(struct kvm_vcpu *vcpu)
{
@ -491,7 +490,6 @@ int kvm_set_apic_base(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
kvm_recalculate_apic_map(vcpu->kvm);
return 0;
}
EXPORT_SYMBOL_GPL(kvm_set_apic_base);
/*
* Handle a fault on a hardware virtualization (VMX or SVM) instruction.
@ -782,7 +780,6 @@ void kvm_inject_page_fault(struct kvm_vcpu *vcpu, struct x86_exception *fault)
kvm_queue_exception_e_p(vcpu, PF_VECTOR, fault->error_code,
fault->address);
}
EXPORT_SYMBOL_GPL(kvm_inject_page_fault);
void kvm_inject_emulated_page_fault(struct kvm_vcpu *vcpu,
struct x86_exception *fault)
@ -811,7 +808,6 @@ void kvm_inject_nmi(struct kvm_vcpu *vcpu)
atomic_inc(&vcpu->arch.nmi_queued);
kvm_make_request(KVM_REQ_NMI, vcpu);
}
EXPORT_SYMBOL_GPL(kvm_inject_nmi);
void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code)
{
@ -836,7 +832,6 @@ bool kvm_require_cpl(struct kvm_vcpu *vcpu, int required_cpl)
kvm_queue_exception_e(vcpu, GP_VECTOR, 0);
return false;
}
EXPORT_SYMBOL_GPL(kvm_require_cpl);
bool kvm_require_dr(struct kvm_vcpu *vcpu, int dr)
{
@ -2069,7 +2064,6 @@ int kvm_emulate_as_nop(struct kvm_vcpu *vcpu)
{
return kvm_skip_emulated_instruction(vcpu);
}
EXPORT_SYMBOL_GPL(kvm_emulate_as_nop);
int kvm_emulate_invd(struct kvm_vcpu *vcpu)
{
@ -2515,7 +2509,6 @@ u64 kvm_scale_tsc(u64 tsc, u64 ratio)
return _tsc;
}
EXPORT_SYMBOL_GPL(kvm_scale_tsc);
static u64 kvm_compute_l1_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc)
{
@ -12068,7 +12061,6 @@ bool kvm_vcpu_is_reset_bsp(struct kvm_vcpu *vcpu)
{
return vcpu->kvm->arch.bsp_vcpu_id == vcpu->vcpu_id;
}
EXPORT_SYMBOL_GPL(kvm_vcpu_is_reset_bsp);
bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu)
{