cpu_dma_wbinval_range   41 arch/nds32/include/asm/proc-fns.h extern void cpu_dma_wbinval_range(unsigned long start, unsigned long end);
cpu_dma_wbinval_range   81 arch/nds32/kernel/dma.c 	cache_op(page_to_phys(page), size, cpu_dma_wbinval_range);