kdmabuf ¤ Functions: print_dmabuf – print_sgl – kdmabuf – Attributes: SG_CHAIN – SG_END – parser – SG_CHAIN module-attribute ¤ SG_CHAIN = 1 SG_END module-attribute ¤ SG_END = 2 parser module-attribute ¤ parser = ArgumentParser(description='Prints DMA buf info') print_dmabuf ¤ print_dmabuf(dmabuf, idx, indent) print_sgl ¤ print_sgl(sgl, indent) kdmabuf ¤ kdmabuf()