diff options
| -rw-r--r-- | include/linux/kvm_host.h | 16 | ||||
| -rw-r--r-- | virt/kvm/ioapic.c | 2 | ||||
| -rw-r--r-- | virt/kvm/ioapic.h | 1 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 35 |
4 files changed, 19 insertions, 35 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 1f46f66f60ab..4306c5608f6d 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -463,8 +463,6 @@ void kvm_exit(void); void kvm_get_kvm(struct kvm *kvm); void kvm_put_kvm(struct kvm *kvm); -void update_memslots(struct kvm_memslots *slots, struct kvm_memory_slot *new, - u64 last_generation); static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm) { @@ -537,7 +535,6 @@ unsigned long gfn_to_hva_prot(struct kvm *kvm, gfn_t gfn, bool *writable); unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn); void kvm_release_page_clean(struct page *page); void kvm_release_page_dirty(struct page *page); -void kvm_set_page_dirty(struct page *page); void kvm_set_page_accessed(struct page *page); pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn); @@ -549,7 +546,6 @@ pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault, pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn); pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn); -void kvm_release_pfn_dirty(pfn_t pfn); void kvm_release_pfn_clean(pfn_t pfn); void kvm_set_pfn_dirty(pfn_t pfn); void kvm_set_pfn_accessed(pfn_t pfn); @@ -576,8 +572,6 @@ struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn); int kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn); unsigned long kvm_host_page_size(struct kvm *kvm, gfn_t gfn); void mark_page_dirty(struct kvm *kvm, gfn_t gfn); -void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot, - gfn_t gfn); void kvm_vcpu_block(struct kvm_vcpu *vcpu); void kvm_vcpu_kick(struct kvm_vcpu *vcpu); @@ -604,8 +598,6 @@ int kvm_get_dirty_log(struct kvm *kvm, int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log); -int kvm_vm_ioctl_set_memory_region(struct kvm *kvm, - struct kvm_userspace_memory_region *mem); int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_level, bool line_status); long kvm_arch_vm_ioctl(struct file *filp, @@ -653,8 +645,6 @@ void kvm_arch_check_processor_compat(void *rtn); int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu); int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu); -void kvm_free_physmem(struct kvm *kvm); - void *kvm_kvzalloc(unsigned long size); void kvm_kvfree(const void *addr); @@ -1097,12 +1087,6 @@ static inline void kvm_vcpu_set_in_spin_loop(struct kvm_vcpu *vcpu, bool val) static inline void kvm_vcpu_set_dy_eligible(struct kvm_vcpu *vcpu, bool val) { } - -static inline bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu) -{ - return true; -} - #endif /* CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT */ #endif diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c index 2d682977ce82..ce9ed99ad7dc 100644 --- a/virt/kvm/ioapic.c +++ b/virt/kvm/ioapic.c @@ -520,7 +520,7 @@ static int ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len, return 0; } -void kvm_ioapic_reset(struct kvm_ioapic *ioapic) +static void kvm_ioapic_reset(struct kvm_ioapic *ioapic) { int i; diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h index 615d8c995c3c..90d43e95dcf8 100644 --- a/virt/kvm/ioapic.h +++ b/virt/kvm/ioapic.h @@ -91,7 +91,6 @@ void kvm_ioapic_destroy(struct kvm *kvm); int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_id, int level, bool line_status); void kvm_ioapic_clear_all(struct kvm_ioapic *ioapic, int irq_source_id); -void kvm_ioapic_reset(struct kvm_ioapic *ioapic); int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src, struct kvm_lapic_irq *irq, unsigned long *dest_map); int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 3efba97bdce2..e7c6ddd8ecc0 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -95,6 +95,12 @@ static int hardware_enable_all(void); static void hardware_disable_all(void); static void kvm_io_bus_destroy(struct kvm_io_bus *bus); +static void update_memslots(struct kvm_memslots *slots, + struct kvm_memory_slot *new, u64 last_generation); + +static void kvm_release_pfn_dirty(pfn_t pfn); +static void mark_page_dirty_in_slot(struct kvm *kvm, + struct kvm_memory_slot *memslot, gfn_t gfn); bool kvm_rebooting; EXPORT_SYMBOL_GPL(kvm_rebooting); @@ -553,7 +559,7 @@ static void kvm_free_physmem_slot(struct kvm *kvm, struct kvm_memory_slot *free, free->npages = 0; } -void kvm_free_physmem(struct kvm *kvm) +static void kvm_free_physmem(struct kvm *kvm) { struct kvm_memslots *slots = kvm->memslots; struct kvm_memory_slot *memslot; @@ -675,8 +681,9 @@ static void sort_memslots(struct kvm_memslots *slots) slots->id_to_index[slots->memslots[i].id] = i; } -void update_memslots(struct kvm_memslots *slots, struct kvm_memory_slot *new, - u64 last_generation) +static void update_memslots(struct kvm_memslots *slots, + struct kvm_memory_slot *new, + u64 last_generation) { if (new) { int id = new->id; @@ -924,8 +931,8 @@ int kvm_set_memory_region(struct kvm *kvm, } EXPORT_SYMBOL_GPL(kvm_set_memory_region); -int kvm_vm_ioctl_set_memory_region(struct kvm *kvm, - struct kvm_userspace_memory_region *mem) +static int kvm_vm_ioctl_set_memory_region(struct kvm *kvm, + struct kvm_userspace_memory_region *mem) { if (mem->slot >= KVM_USER_MEM_SLOTS) return -EINVAL; @@ -1047,7 +1054,7 @@ static unsigned long gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, } unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, - gfn_t gfn) + gfn_t gfn) { return gfn_to_hva_many(slot, gfn, NULL); } @@ -1387,18 +1394,11 @@ void kvm_release_page_dirty(struct page *page) } EXPORT_SYMBOL_GPL(kvm_release_page_dirty); -void kvm_release_pfn_dirty(pfn_t pfn) +static void kvm_release_pfn_dirty(pfn_t pfn) { kvm_set_pfn_dirty(pfn); kvm_release_pfn_clean(pfn); } -EXPORT_SYMBOL_GPL(kvm_release_pfn_dirty); - -void kvm_set_page_dirty(struct page *page) -{ - kvm_set_pfn_dirty(page_to_pfn(page)); -} -EXPORT_SYMBOL_GPL(kvm_set_page_dirty); void kvm_set_pfn_dirty(pfn_t pfn) { @@ -1640,8 +1640,9 @@ int kvm_clear_guest(struct kvm *kvm, gpa_t gpa, unsigned long len) } EXPORT_SYMBOL_GPL(kvm_clear_guest); -void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot, - gfn_t gfn) +static void mark_page_dirty_in_slot(struct kvm *kvm, + struct kvm_memory_slot *memslot, + gfn_t gfn) { if (memslot && memslot->dirty_bitmap) { unsigned long rel_gfn = gfn - memslot->base_gfn; @@ -1757,7 +1758,7 @@ EXPORT_SYMBOL_GPL(kvm_vcpu_yield_to); * locking does not harm. It may result in trying to yield to same VCPU, fail * and continue with next VCPU and so on. */ -bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu) +static bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu) { bool eligible; |