amd_iommu_deactivate_guest_mode 4429 drivers/iommu/amd_iommu.c int amd_iommu_deactivate_guest_mode(void *data)
amd_iommu_deactivate_guest_mode  209 include/linux/amd-iommu.h static inline int amd_iommu_deactivate_guest_mode(void *data)