cached_iova       137 drivers/iommu/iova.c 	struct iova *cached_iova;
cached_iova       139 drivers/iommu/iova.c 	cached_iova = rb_entry(iovad->cached32_node, struct iova, node);
cached_iova       140 drivers/iommu/iova.c 	if (free == cached_iova ||
cached_iova       142 drivers/iommu/iova.c 	     free->pfn_lo >= cached_iova->pfn_lo)) {
cached_iova       147 drivers/iommu/iova.c 	cached_iova = rb_entry(iovad->cached_node, struct iova, node);
cached_iova       148 drivers/iommu/iova.c 	if (free->pfn_lo >= cached_iova->pfn_lo)