DMA
...\.dma.ko.cmd
...\.dma.mod.o.cmd
...\.dma.o.cmd
...\.tmp_versions
...\.............\dma.mod
...\dma - 副本.c
...\dma.c
...\dma.ko
...\dma.mod.c
...\dma.mod.o
...\dma.o
...\makefile
...\Module.symvers
...\modules.order