allowblock 694 arch/arm/mm/dma-mapping.c bool allowblock, cma; allowblock 737 arch/arm/mm/dma-mapping.c allowblock = gfpflags_allow_blocking(gfp); allowblock 738 arch/arm/mm/dma-mapping.c cma = allowblock ? dev_get_cma_area(dev) : false; allowblock 744 arch/arm/mm/dma-mapping.c else if (allowblock)