ipmmu_is_root 238 drivers/iommu/ipmmu-vmsa.c if (ipmmu_is_root(mmu)) ipmmu_is_root 1106 drivers/iommu/ipmmu-vmsa.c if (ipmmu_is_root(mmu)) { ipmmu_is_root 1131 drivers/iommu/ipmmu-vmsa.c if (!mmu->features->has_cache_leaf_nodes || !ipmmu_is_root(mmu)) { ipmmu_is_root 1183 drivers/iommu/ipmmu-vmsa.c if (ipmmu_is_root(mmu)) {