diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/intel-iommu.h | 2 | ||||
| -rw-r--r-- | include/linux/iova.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 482dc91fd53..4f0a72a9740 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -360,4 +360,6 @@ extern void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 qdep, extern int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu); +extern int dmar_ir_support(void); + #endif diff --git a/include/linux/iova.h b/include/linux/iova.h index 228f6c94b69..76a0759e88e 100644 --- a/include/linux/iova.h +++ b/include/linux/iova.h @@ -28,7 +28,6 @@ struct iova { /* holds all the iova translations for a domain */ struct iova_domain { - spinlock_t iova_alloc_lock;/* Lock to protect iova allocation */ spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */ struct rb_root rbroot; /* iova domain rbtree root */ struct rb_node *cached32_node; /* Save last alloced node */ |