Commit aaba298c authored by Sean Christopherson's avatar Sean Christopherson Committed by Paolo Bonzini
Browse files

KVM: Unexport kvm_vcpu_cache and kvm_vcpu_{un}init() 



Unexport kvm_vcpu_cache and kvm_vcpu_{un}init() and make them static
now that they are referenced only in kvm_main.c.

Acked-by: default avatarChristoffer Dall <christoffer.dall@arm.com>
Signed-off-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent e529ef66

include/linux/kvm_host.h

+0 −4
Original line number Diff line number Diff line
@@ -157,8 +157,6 @@ static inline bool is_error_page(struct page *page) 
#define KVM_USERSPACE_IRQ_SOURCE_ID		0

#define KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID	1



extern struct kmem_cache *kvm_vcpu_cache;



extern struct mutex kvm_lock;

extern struct list_head vm_list;
@@ -579,8 +577,6 @@ static inline int kvm_vcpu_get_idx(struct kvm_vcpu *vcpu) 
	      memslot < slots->memslots + KVM_MEM_SLOTS_NUM && memslot->npages;\

		memslot++)



int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id);

void kvm_vcpu_uninit(struct kvm_vcpu *vcpu);

void kvm_vcpu_destroy(struct kvm_vcpu *vcpu);



void vcpu_load(struct kvm_vcpu *vcpu);

virt/kvm/kvm_main.c

+3 −6
Original line number Diff line number Diff line
@@ -104,8 +104,7 @@ static cpumask_var_t cpus_hardware_enabled; 
static int kvm_usage_count;

static atomic_t hardware_enable_failed;



struct kmem_cache *kvm_vcpu_cache;

EXPORT_SYMBOL_GPL(kvm_vcpu_cache);

static struct kmem_cache *kvm_vcpu_cache;



static __read_mostly struct preempt_ops kvm_preempt_ops;
@@ -322,7 +321,7 @@ void kvm_reload_remote_mmus(struct kvm *kvm) 
	kvm_make_all_cpus_request(kvm, KVM_REQ_MMU_RELOAD);

}



int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id)

static int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id)

{

	struct page *page;

	int r;
@@ -360,9 +359,8 @@ fail_free_run: 
fail:

	return r;

}

EXPORT_SYMBOL_GPL(kvm_vcpu_init);



void kvm_vcpu_uninit(struct kvm_vcpu *vcpu)

static void kvm_vcpu_uninit(struct kvm_vcpu *vcpu)

{

	/*

	 * no need for rcu_read_lock as VCPU_RUN is the only place that
@@ -373,7 +371,6 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vcpu) 
	kvm_arch_vcpu_uninit(vcpu);

	free_page((unsigned long)vcpu->run);

}

EXPORT_SYMBOL_GPL(kvm_vcpu_uninit);



void kvm_vcpu_destroy(struct kvm_vcpu *vcpu)

{

CRA Git | Maintained and supported by SUSTech CRA and CCSE