iommu_group_for_each_dev  846 drivers/iommu/iommu.c int iommu_group_for_each_dev(struct iommu_group *group, void *data,
iommu_group_for_each_dev  798 include/linux/iommu.h static inline int iommu_group_for_each_dev(struct iommu_group *group,