iova_domain 44 include/linux/iova.h void free_iova(struct iova_domain *iovad, unsigned long pfn); iova_domain 45 include/linux/iova.h void __free_iova(struct iova_domain *iovad, struct iova *iova); iova_domain 46 include/linux/iova.h struct iova *alloc_iova(struct iova_domain *iovad, unsigned long size, iova_domain 49 include/linux/iova.h struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo, iova_domain 51 include/linux/iova.h void copy_reserved_iova(struct iova_domain *from, struct iova_domain *to); iova_domain 52 include/linux/iova.h void init_iova_domain(struct iova_domain *iovad, unsigned long pfn_32bit); iova_domain 53 include/linux/iova.h struct iova *find_iova(struct iova_domain *iovad, unsigned long pfn); iova_domain 54 include/linux/iova.h void put_iova_domain(struct iova_domain *iovad); iova_domain 55 include/linux/iova.h struct iova *split_and_remove_iova(struct iova_domain *iovad,