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

/linux-6.6.21/include/linux/
Dmap_benchmark.h20 __u64 map_stddev; /* standard deviation of map latency */ member
/linux-6.6.21/tools/testing/selftests/dma/
Ddma_map_benchmark.c124 map.avg_map_100ns/10.0, map.map_stddev/10.0); in main()
/linux-6.6.21/kernel/dma/
Dmap_benchmark.c168 map->bparam.map_stddev = int_sqrt64(map_variance); in do_map_benchmark()