prom_iommu_off 165 arch/powerpc/kernel/prom_init.c static int __prombss prom_iommu_off; prom_iommu_off 781 arch/powerpc/kernel/prom_init.c prom_iommu_off = 1; prom_iommu_off 1931 arch/powerpc/kernel/prom_init.c if (prom_iommu_off) prom_iommu_off 3417 arch/powerpc/kernel/prom_init.c if (prom_iommu_off)