diff options
Diffstat (limited to 'include/linux/kvm_dirty_ring.h')
| -rw-r--r-- | include/linux/kvm_dirty_ring.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/include/linux/kvm_dirty_ring.h b/include/linux/kvm_dirty_ring.h index da4d9b5f58f1..eb10d87adf7d 100644 --- a/include/linux/kvm_dirty_ring.h +++ b/include/linux/kvm_dirty_ring.h @@ -49,9 +49,10 @@ static inline int kvm_dirty_ring_alloc(struct kvm *kvm, struct kvm_dirty_ring *r } static inline int kvm_dirty_ring_reset(struct kvm *kvm, - struct kvm_dirty_ring *ring) + struct kvm_dirty_ring *ring, + int *nr_entries_reset) { - return 0; + return -ENOENT; } static inline void kvm_dirty_ring_push(struct kvm_vcpu *vcpu, @@ -77,17 +78,8 @@ bool kvm_arch_allow_write_without_running_vcpu(struct kvm *kvm); u32 kvm_dirty_ring_get_rsvd_entries(struct kvm *kvm); int kvm_dirty_ring_alloc(struct kvm *kvm, struct kvm_dirty_ring *ring, int index, u32 size); - -/* - * called with kvm->slots_lock held, returns the number of - * processed pages. - */ -int kvm_dirty_ring_reset(struct kvm *kvm, struct kvm_dirty_ring *ring); - -/* - * returns =0: successfully pushed - * <0: unable to push, need to wait - */ +int kvm_dirty_ring_reset(struct kvm *kvm, struct kvm_dirty_ring *ring, + int *nr_entries_reset); void kvm_dirty_ring_push(struct kvm_vcpu *vcpu, u32 slot, u64 offset); bool kvm_dirty_ring_check_request(struct kvm_vcpu *vcpu); |