diff options
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 7a08496b974a..355e44555c39 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -171,11 +171,6 @@ static inline int kvm_vcpu_exiting_guest_mode(struct kvm_vcpu *vcpu) */ #define KVM_MEM_MAX_NR_PAGES ((1UL << 31) - 1) -struct kvm_lpage_info { - unsigned long rmap_pde; - int write_count; -}; - struct kvm_memory_slot { gfn_t base_gfn; unsigned long npages; @@ -184,7 +179,7 @@ struct kvm_memory_slot { unsigned long *dirty_bitmap; unsigned long *dirty_bitmap_head; unsigned long nr_dirty_pages; - struct kvm_lpage_info *lpage_info[KVM_NR_PAGE_SIZES - 1]; + struct kvm_arch_memory_slot arch; unsigned long userspace_addr; int user_alloc; int id; @@ -376,6 +371,9 @@ int kvm_set_memory_region(struct kvm *kvm, int __kvm_set_memory_region(struct kvm *kvm, struct kvm_userspace_memory_region *mem, int user_alloc); +void kvm_arch_free_memslot(struct kvm_memory_slot *free, + struct kvm_memory_slot *dont); +int kvm_arch_create_memslot(struct kvm_memory_slot *slot, unsigned long npages); int kvm_arch_prepare_memory_region(struct kvm *kvm, struct kvm_memory_slot *memslot, struct kvm_memory_slot old, @@ -385,6 +383,7 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, struct kvm_userspace_memory_region *mem, struct kvm_memory_slot old, int user_alloc); +bool kvm_largepages_enabled(void); void kvm_disable_largepages(void); void kvm_arch_flush_shadow(struct kvm *kvm); |