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Searched refs:nr_samples (Results 1 – 25 of 27) sorted by relevance

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/linux/tools/perf/arch/x86/tests/
H A Damd-ibs-period.c198 int *nr_samples, in rb_drain_samples() argument
217 (*nr_samples)++; in rb_drain_samples()
305 static int __ibs_config_test(int ibs_type, struct ibs_configs *config, int *nr_samples) in __ibs_config_test() argument
343 ret = rb_drain_samples(rb, config->period, nr_samples, in __ibs_config_test()
357 int nr_samples = 0; in ibs_config_test() local
367 nr_samples = 0; in ibs_config_test()
368 r = __ibs_config_test(IBS_FETCH, &(fetch_configs[i]), &nr_samples); in ibs_config_test()
381 (!r && nr_samples != 0) ? "Ok" : "Fail", nr_samples); in ibs_config_test()
389 nr_samples = 0; in ibs_config_test()
390 r = __ibs_config_test(IBS_OP, &(op_configs[i]), &nr_samples); in ibs_config_test()
[all …]
/linux/block/
H A Dblk-stat.c23 stat->max = stat->nr_samples = stat->mean = 0; in blk_rq_stat_init()
30 if (dst->nr_samples + src->nr_samples <= dst->nr_samples) in blk_rq_stat_sum()
36 dst->mean = div_u64(src->batch + dst->mean * dst->nr_samples, in blk_rq_stat_sum()
37 dst->nr_samples + src->nr_samples); in blk_rq_stat_sum()
39 dst->nr_samples += src->nr_samples; in blk_rq_stat_sum()
47 stat->nr_samples++; in blk_rq_stat_add()
/linux/tools/perf/tests/
H A Dhists_filter.c165 hists->stats.nr_samples == 10); in test__hists_filter()
171 hists->stats.nr_samples == in test__hists_filter()
190 hists->stats.nr_samples == 10); in test__hists_filter()
219 hists->stats.nr_samples == 10); in test__hists_filter()
254 hists->stats.nr_samples == 10); in test__hists_filter()
283 hists->stats.nr_samples == 10); in test__hists_filter()
314 hists->stats.nr_samples == 10); in test__hists_filter()
H A Dsw-clock.c33 int nr_samples = 0; in __test__sw_clock_freq() local
119 nr_samples++; in __test__sw_clock_freq()
127 if ((u64) nr_samples == total_periods) { in __test__sw_clock_freq()
129 nr_samples); in __test__sw_clock_freq()
H A Dhists_link.c147 static int find_sample(struct sample *samples, size_t nr_samples, in find_sample() argument
150 while (nr_samples--) { in find_sample()
/linux/tools/perf/
H A Dbuiltin-annotate.c591 u32 nr_samples = hists->stats.nr_samples; in __cmd_annotate() local
594 if (nr_samples > 0) { in __cmd_annotate()
595 total_nr_samples += nr_samples; in __cmd_annotate()
597 ui_progress__init(&prog, nr_samples, in __cmd_annotate()
605 ui_progress__init(&prog, nr_samples, in __cmd_annotate()
637 u32 nr_samples = hists->stats.nr_samples; in __cmd_annotate() local
645 nr_samples += evsel__hists(evsel)->stats.nr_samples; in __cmd_annotate()
647 if (nr_samples == 0) in __cmd_annotate()
650 ui_progress__init(&prog, nr_samples, in __cmd_annotate()
H A Dbuiltin-report.c483 unsigned long nr_samples = hists->stats.nr_samples; in hists__fprintf_nr_sample_events() local
494 nr_samples = hists->stats.nr_non_filtered_samples; in hists__fprintf_nr_sample_events()
508 nr_samples += pos_hists->stats.nr_non_filtered_samples; in hists__fprintf_nr_sample_events()
511 nr_samples += pos_hists->stats.nr_samples; in hists__fprintf_nr_sample_events()
517 nr_samples = convert_unit(nr_samples, &unit); in hists__fprintf_nr_sample_events()
518 ret = fprintf(fp, "# Samples: %lu%c", nr_samples, unit); in hists__fprintf_nr_sample_events()
580 if (rep->skip_empty && !hists->stats.nr_samples) in evlist__tty_browse_hists()
/linux/tools/perf/util/
H A Dannotate-data.h68 int nr_samples; member
79 u64 nr_samples; member
234 int nr_samples, u64 period);
277 int nr_samples __maybe_unused, in annotated_data_type__update_samples()
H A Dannotate-data.c1796 int nr_samples, u64 period) in annotated_data_type__update_samples() argument
1815 h->nr_samples += nr_samples; in annotated_data_type__update_samples()
1816 h->addr[offset].nr_samples += nr_samples; in annotated_data_type__update_samples()
1826 int nr_samples = he->stat.nr_events; in print_annotated_data_header() local
1834 nr_samples += pair->stat.nr_events; in print_annotated_data_header()
1838 he->mem_type->self.type_name, dso__name(dso), nr_samples); in print_annotated_data_header()
1847 evsel__hists(pos)->stats.nr_samples == 0) in print_annotated_data_header()
1868 static void print_annotated_data_value(struct type_hist *h, u64 period, int nr_samples) in print_annotated_data_value() argument
1876 color_fprintf(stdout, color, " %7d", nr_samples); in print_annotated_data_value()
1896 evsel__hists(pos)->stats.nr_samples == 0) in print_annotated_data_type()
[all …]
H A Dannotate.c250 h->nr_samples++; in __symbol__inc_addr_samples()
252 entry->nr_samples++; in __symbol__inc_addr_samples()
258 entry->nr_samples, entry->period); in __symbol__inc_addr_samples()
843 data->he.nr_samples); in annotation_line__print()
922 hits += entry->nr_samples; in calc_percent()
928 if (sym_hist->nr_samples) { in calc_percent()
930 data->he.nr_samples = hits; in calc_percent()
931 data->percent[PERCENT_HITS_LOCAL] = 100.0 * hits / sym_hist->nr_samples; in calc_percent()
966 evsel__hists(evsel)->stats.nr_samples == 0) in annotation__calc_percent()
1048 evsel__hists(pos)->stats.nr_samples == 0) in symbol__annotate()
[all …]
H A Devents_stats.h62 u32 nr_samples;
60 u32 nr_samples; global() member
H A Dhist.c2516 ++stats->nr_samples; in hists_stats__inc()
2873 u64 total_samples = hists->stats.nr_samples; in evlist__fprintf_nr_events()
2882 if (hists->stats.nr_samples) in evlist__fprintf_nr_events()
2884 "SAMPLE", hists->stats.nr_samples); in evlist__fprintf_nr_events()
2916 unsigned long nr_samples = hists->stats.nr_samples; in __hists__scnprintf_title() local
2926 nr_samples = hists->stats.nr_non_filtered_samples; in __hists__scnprintf_title()
2940 nr_samples += pos_hists->stats.nr_non_filtered_samples; in __hists__scnprintf_title()
2943 nr_samples += pos_hists->stats.nr_samples; in __hists__scnprintf_title()
2956 nr_samples = convert_unit(nr_samples, &unit); in __hists__scnprintf_title()
2959 nr_samples, unit, evsel->core.nr_members > 1 ? "s" : "", in __hists__scnprintf_title()
H A Dannotate.h87 u64 nr_samples; member
232 u64 nr_samples; member
/linux/tools/perf/ui/browsers/
H A Dannotate-data.c47 dst->nr_samples += src->nr_samples; in update_hist_entry()
66 evsel__hists(evsel)->stats.nr_samples == 0) in get_member_overhead()
373 int nr_samples = 0; in browser__write_overhead() local
380 ui_browser__printf(uib, " %10d", nr_samples); in browser__write_overhead()
422 evsel__hists(evsel)->stats.nr_samples == 0) in browser__write()
593 evsel__hists(pos)->stats.nr_samples) in hist_entry__annotate_data_tui()
H A Dhists.c3470 unsigned long nr_events = hists->stats.nr_samples; in perf_evsel_menu__write()
3486 nr_events += pos_hists->stats.nr_samples; in perf_evsel_menu__write()
3699 unsigned long nr_samples = hists->stats.nr_samples; in block_hists_browser__title() local
3702 ret = scnprintf(bf, size, "# Samples: %lu", nr_samples); in block_hists_browser__title()
/linux/tools/perf/bench/
H A Dinject-buildid.c34 static unsigned int nr_samples = 100; /* samples per mmap */ variable
62 OPT_UINTEGER('n', "nr-samples", &nr_samples,
374 for (k = 0; k < nr_samples; k++) { in inject_build_id()
440 time_average = avg_stats(&time_stats) / (nr_mmaps * (nr_samples + 2)); in do_inject_loop()
441 time_stddev = stddev_stats(&time_stats) / (nr_mmaps * (nr_samples + 2)); in do_inject_loop()
/linux/include/trace/events/
H A Dwbt.h41 __entry->rnr_samples = stat[0].nr_samples;
45 __entry->wnr_samples = stat[1].nr_samples;
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_ioctl.c149 params.nr_samples = rc->nr_samples; in virtio_gpu_resource_create_ioctl()
154 if (rc->nr_samples > 1) in virtio_gpu_resource_create_ioctl()
/linux/tools/perf/ui/
H A Dhist.c30 int nr_samples, const char *fmt, int len, in __hpp__fmt_print() argument
45 double avg = nr_samples ? (1.0 * val / nr_samples) : 0; in __hpp__fmt_print()
103 values[i].hists->stats.nr_samples == 0) in __hpp__fmt()
386 evsel__hists(pos)->stats.nr_samples) in hpp__width_fn()
/linux/include/uapi/drm/
H A Dvirtgpu_drm.h118 __u32 nr_samples; member
/linux/include/uapi/linux/
H A Dvirtio_gpu.h277 __le32 nr_samples; member
/linux/include/linux/
H A Dblk_types.h509 u32 nr_samples; member
/linux/drivers/net/wireless/broadcom/b43legacy/
H A Db43legacy.h548 u8 nr_samples; member
H A Dmain.c787 dev->noisecalc.nr_samples = 0; in b43legacy_calculate_link_quality()
812 B43legacy_WARN_ON(dev->noisecalc.nr_samples >= 8); in handle_irq_noise()
813 i = dev->noisecalc.nr_samples; in handle_irq_noise()
822 dev->noisecalc.nr_samples++; in handle_irq_noise()
823 if (dev->noisecalc.nr_samples == 8) { in handle_irq_noise()
/linux/drivers/net/wireless/broadcom/b43/
H A Db43.h690 u8 nr_samples; member

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