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Searched refs:DMA_MAP_BENCHMARK (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/tools/testing/selftests/dma/
Ddma_map_benchmark.c17 #define DMA_MAP_BENCHMARK _IOWR('d', 1, struct map_benchmark) macro
58 int cmd = DMA_MAP_BENCHMARK; in main()
/Linux-v5.15/kernel/dma/
Dmap_benchmark.c21 #define DMA_MAP_BENCHMARK _IOWR('d', 1, struct map_benchmark) macro
215 case DMA_MAP_BENCHMARK: in map_benchmark_ioctl()
DKconfig242 config DMA_MAP_BENCHMARK config