CONTROL_HT_TUN_EN  571 arch/x86/kernel/amd_iommu_init.c 		iommu_feature_enable(iommu, CONTROL_HT_TUN_EN) :
CONTROL_HT_TUN_EN  572 arch/x86/kernel/amd_iommu_init.c 		iommu_feature_disable(iommu, CONTROL_HT_TUN_EN);