From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Christopherson Date: Tue, 22 Oct 2019 01:59:11 +0000 Subject: [PATCH 31/45] KVM: Unexport kvm_vcpu_cache and kvm_{un}init_vcpu() Message-Id: <20191022015925.31916-32-sean.j.christopherson@intel.com> List-Id: References: <20191022015925.31916-1-sean.j.christopherson@intel.com> In-Reply-To: <20191022015925.31916-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Marc Zyngier , James Hogan , Paul Mackerras , Christian Borntraeger , Janosch Frank , Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= Cc: James Morse , Julien Thierry , Suzuki K Poulose , David Hildenbrand , Cornelia Huck , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Unexport kvm_vcpu_cache and kvm_{un}init_vcpu() and make them static now that they are referenced only in kvm_main.c. Signed-off-by: Sean Christopherson --- include/linux/kvm_host.h | 4 ---- virt/kvm/kvm_main.c | 9 +++------ 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 8559d0448d0b..c36379824408 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -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; @@ -585,8 +583,6 @@ 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); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index fb526bd55664..1d84ae0e3893 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -103,8 +103,7 @@ 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; @@ -288,7 +287,7 @@ 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; @@ -326,9 +325,8 @@ int kvm_vcpu_init(struct kvm_vcpu *vcpu, struct kvm *kvm, unsigned id) 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 @@ -339,7 +337,6 @@ 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) { -- 2.22.0