diff options
Diffstat (limited to 'include/linux/iova.h')
| -rw-r--r-- | include/linux/iova.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iova.h b/include/linux/iova.h index 19e81d5ccb6d..ad0507c61cc7 100644 --- a/include/linux/iova.h +++ b/include/linux/iova.h @@ -39,6 +39,9 @@ static inline unsigned long iova_size(struct iova *iova) return iova->pfn_hi - iova->pfn_lo + 1; } +int iommu_iova_cache_init(void); +void iommu_iova_cache_destroy(void); + struct iova *alloc_iova_mem(void); void free_iova_mem(struct iova *iova); void free_iova(struct iova_domain *iovad, unsigned long pfn); |