Searched refs:map_stddev (Results 1 – 2 of 2) sorted by relevance

/linux/tools/testing/selftests/dma/
A D	dma_map_benchmark.c	34 __u64 map_stddev; /* standard deviation of map latency */ member 147 map.avg_map_100ns/10.0, map.map_stddev/10.0); in main()
/linux/kernel/dma/
A D	map_benchmark.c	32 __u64 map_stddev; /* standard deviation of map latency */ member 191 map->bparam.map_stddev = int_sqrt64(map_variance); in do_map_benchmark()

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