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Searched refs:bucket_num (Results 1 – 4 of 4) sorted by relevance

/linux/tools/perf/util/bpf_skel/
H A Dfunc_latency.bpf.c53 const volatile unsigned int bucket_num = NUM_BUCKET; variable
101 if (key >= bucket_num) in update_latency()
102 key = bucket_num - 1; in update_latency()
108 for (key = 0; key < (bucket_num - 1); key++) { in update_latency()
/linux/tools/perf/util/
H A Dbpf_ftrace.c55 skel->rodata->bucket_num = ftrace->bucket_num; in perf_ftrace__latency_prepare_bpf()
56 if (ftrace->bucket_range && ftrace->bucket_num) { in perf_ftrace__latency_prepare_bpf()
57 bpf_map__set_max_entries(skel->maps.latency, ftrace->bucket_num); in perf_ftrace__latency_prepare_bpf()
182 for (idx = 0; idx < skel->rodata->bucket_num; idx++) { in perf_ftrace__latency_read_bpf()
H A Dftrace.h28 unsigned int bucket_num; member
/linux/tools/perf/
H A Dbuiltin-ftrace.c857 unsigned int bucket_num = ftrace->bucket_num; in make_histogram() local
922 i = bucket_num -1; in make_histogram()
924 if ((unsigned)i >= bucket_num) in make_histogram()
925 i = bucket_num - 1; in make_histogram()
945 unsigned int bucket_num = ftrace->bucket_num; in display_histogram() local
952 for (i = 0; i < bucket_num; i++) in display_histogram()
970 for (i = 1; i < bucket_num - 1; i++) { in display_histogram()
1010 bar_len = buckets[bucket_num - 1] * bar_total / total; in display_histogram()
1011 if (ftrace->hide_empty && !buckets[bucket_num - 1]) in display_histogram()
1016 unsigned int upper_outlier = (bucket_num - 2) * ftrace->bucket_range + min_latency; in display_histogram()
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