debug_dma_sync_single_for_device  118 include/asm-generic/dma-mapping-common.h 	debug_dma_sync_single_for_device(dev, addr, size, dir);
debug_dma_sync_single_for_device   63 include/linux/dma-debug.h extern void debug_dma_sync_single_for_device(struct device *dev,