Lines Matching +full:exit +full:- +full:latency
1 // SPDX-License-Identifier: GPL-2.0-only
29 int threads = 1, seconds = 20, node = -1; in main()
37 while ((opt = getopt(argc, argv, "t:s:n:b:d:x:g:")) != -1) { in main()
61 return -1; in main()
66 fprintf(stderr, "invalid number of threads, must be in 1-%d\n", in main()
68 exit(1); in main()
72 fprintf(stderr, "invalid number of seconds, must be in 1-%d\n", in main()
74 exit(1); in main()
78 fprintf(stderr, "invalid transmit delay, must be in 0-%ld\n", in main()
80 exit(1); in main()
85 fprintf(stderr, "invalid dma mask bit, must be in 20-64\n"); in main()
86 exit(1); in main()
92 exit(1); in main()
97 exit(1); in main()
101 if (fd == -1) { in main()
103 exit(1); in main()
117 exit(1); in main()
122 printf("average map latency(us):%.1f standard deviation:%.1f\n", in main()
124 printf("average unmap latency(us):%.1f standard deviation:%.1f\n", in main()