usemap 109 arch/sparc/include/asm/iommu_32.h struct bit_map usemap; usemap 118 arch/sparc/mm/iommu.c bit_map_init(&iommu->usemap, bitmap, IOMMU_NPTES); usemap 123 arch/sparc/mm/iommu.c iommu->usemap.num_colors = vac_cache_size >> PAGE_SHIFT; usemap 125 arch/sparc/mm/iommu.c iommu->usemap.num_colors = 1; usemap 208 arch/sparc/mm/iommu.c ioptex = bit_map_string_get(&iommu->usemap, npages, pfn); usemap 290 arch/sparc/mm/iommu.c bit_map_clear(&iommu->usemap, ioptex, npages); usemap 334 arch/sparc/mm/iommu.c ioptex = bit_map_string_get(&iommu->usemap, len >> PAGE_SHIFT, usemap 414 arch/sparc/mm/iommu.c bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT);