Searched refs:gp_stat (Results 1 - 3 of 3) sorted by relevance
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/benchs/ |
| H A D | bench_local_storage_rcu_tasks_trace.c | 226 struct basic_stats gp_stat; in report_final() local
228 grace_period_latency_basic_stats(res, res_cnt, &gp_stat); in report_final()
230 printf("\tavg %.3lf us\tstddev %.3lf us\n", gp_stat.mean, gp_stat.stddev); in report_final()
231 grace_period_ticks_basic_stats(res, res_cnt, &gp_stat); in report_final()
233 printf("\tavg %.3lf\tstddev %.3lf\n", gp_stat.mean, gp_stat.stddev); in report_final()
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | bench.c | 84 grace_period_latency_basic_stats(struct bench_res res[], int res_cnt, struct basic_stats *gp_stat) in grace_period_latency_basic_stats() argument
88 memset(gp_stat, 0, sizeof(struct basic_stats)); in grace_period_latency_basic_stats()
91 gp_stat->mean += res[i].gp_ns / 1000.0 / (double)res[i].gp_ct / (0.0 + res_cnt); in grace_period_latency_basic_stats()
93 #define IT_MEAN_DIFF (res[i].gp_ns / 1000.0 / (double)res[i].gp_ct - gp_stat->mean) in grace_period_latency_basic_stats()
96 gp_stat->stddev += (IT_MEAN_DIFF * IT_MEAN_DIFF) / (res_cnt - 1.0); in grace_period_latency_basic_stats()
98 gp_stat->stddev = sqrt(gp_stat->stddev); in grace_period_latency_basic_stats()
103 grace_period_ticks_basic_stats(struct bench_res res[], int res_cnt, struct basic_stats *gp_stat) in grace_period_ticks_basic_stats() argument
107 memset(gp_stat, 0, sizeof(struct basic_stats)); in grace_period_ticks_basic_stats()
109 gp_stat in grace_period_ticks_basic_stats()
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| H A D | bench.h | 80 struct basic_stats *gp_stat);
82 struct basic_stats *gp_stat);
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