| /linux/tools/perf/arch/x86/tests/ |
| H A D | amd-ibs-period.c | 197 int *nr_samples, in rb_drain_samples()
216 (*nr_samples)++; in rb_drain_samples()
304 static int __ibs_config_test(int ibs_type, struct ibs_configs *config, int *nr_samples)
342 ret = rb_drain_samples(rb, config->period, nr_samples, in __ibs_config_test()
356 int nr_samples = 0; in ibs_config_test()
366 nr_samples = 0; in ibs_config_test()
367 r = __ibs_config_test(IBS_FETCH, &(fetch_configs[i]), &nr_samples); in ibs_config_test()
374 * Although nr_samples == 0 is reported as Fail here, in ibs_config_test()
380 (!r && nr_samples != 0) ? "Ok" : "Fail", nr_samples); in ibs_config_test()
198 rb_drain_samples(struct perf_event_mmap_page * rb,unsigned long exp_period,int * nr_samples,int (* callback)(unsigned long,unsigned long)) rb_drain_samples() argument
305 __ibs_config_test(int ibs_type,struct ibs_configs * config,int * nr_samples) __ibs_config_test() argument
357 int nr_samples = 0; ibs_config_test() local
489 __ibs_period_constraint_test(int ibs_type,struct ibs_period * period,int * nr_samples) __ibs_period_constraint_test() argument
546 int nr_samples; ibs_period_constraint_test() local
789 __ibs_l3missonly_test(char * perf,int ibs_type,int * nr_samples,struct ibs_l3missonly * l3missonly) __ibs_l3missonly_test() argument
846 int nr_samples = 0; ibs_l3missonly_test() local
[all...] |
| /linux/block/ |
| H A D | blk-stat.c | 23 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()
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| H A D | blk-iolatency.c | 118 u64 nr_samples; member
155 u64 nr_samples; member
248 return stat->rqs.nr_samples; in latency_stat_samples()
440 samples_thresh = lat_info->nr_samples * 5; in check_scale_change()
442 if (iolat->nr_samples <= samples_thresh) in check_scale_change()
551 lat_info->nr_samples -= iolat->nr_samples; in iolatency_check_latencies()
552 lat_info->nr_samples += latency_stat_samples(iolat, &iolat->cur_stat); in iolatency_check_latencies()
553 iolat->nr_samples = latency_stat_samples(iolat, &iolat->cur_stat); in iolatency_check_latencies()
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| /linux/tools/perf/tests/ |
| H A D | hists_filter.c | 166 hists->stats.nr_samples == 10); in test__hists_filter()
172 hists->stats.nr_samples == in test__hists_filter()
191 hists->stats.nr_samples == 10); in test__hists_filter()
220 hists->stats.nr_samples == 10); in test__hists_filter()
255 hists->stats.nr_samples == 10); in test__hists_filter()
284 hists->stats.nr_samples == 10); in test__hists_filter()
315 hists->stats.nr_samples == 10); in test__hists_filter()
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| H A D | sw-clock.c | 34 int nr_samples = 0; in __test__sw_clock_freq() local
120 nr_samples++; in __test__sw_clock_freq()
128 if ((u64) nr_samples == total_periods) { in __test__sw_clock_freq()
130 nr_samples); in __test__sw_clock_freq()
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| H A D | hists_link.c | 147 static int find_sample(struct sample *samples, size_t nr_samples, in find_sample() argument
150 while (nr_samples--) { in find_sample()
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| /linux/tools/perf/ |
| H A D | builtin-annotate.c | 581 u32 nr_samples = hists->stats.nr_samples; in __cmd_annotate()
584 if (nr_samples > 0) { in __cmd_annotate()
585 total_nr_samples += nr_samples; in __cmd_annotate()
587 ui_progress__init(&prog, nr_samples, in __cmd_annotate()
595 ui_progress__init(&prog, nr_samples, in __cmd_annotate()
627 u32 nr_samples = hists->stats.nr_samples; in __cmd_annotate()
635 nr_samples += evsel__hists(evsel)->stats.nr_samples; in __cmd_annotate()
591 u32 nr_samples = hists->stats.nr_samples; __cmd_annotate() local
637 u32 nr_samples = hists->stats.nr_samples; __cmd_annotate() local
[all...] |
| H A D | builtin-report.c | 478 unsigned long nr_samples = hists->stats.nr_samples; in hists__fprintf_nr_sample_events()
489 nr_samples = hists->stats.nr_non_filtered_samples; in hists__fprintf_nr_sample_events()
503 nr_samples += pos_hists->stats.nr_non_filtered_samples; in hists__fprintf_nr_sample_events()
506 nr_samples += pos_hists->stats.nr_samples; in hists__fprintf_nr_sample_events()
512 nr_samples = convert_unit(nr_samples, &unit); in hists__fprintf_nr_sample_events()
513 ret = fprintf(fp, "# Samples: %lu%c", nr_samples, unit); in hists__fprintf_nr_sample_events()
575 if (rep->skip_empty && !hists->stats.nr_samples) in evlist__tty_browse_hists()
483 unsigned long nr_samples = hists->stats.nr_samples; hists__fprintf_nr_sample_events() local
[all...] |
| /linux/tools/perf/util/ |
| H A D | annotate-data.h | 64 * @nr_samples: Number of samples
68 int nr_samples; member
74 * @nr_samples: Total number of samples in this data type
79 u64 nr_samples; member
237 int nr_samples, u64 period);
280 int nr_samples __maybe_unused, in annotated_data_type__update_samples()
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| H A D | annotate-data.c | 1808 * @nr_samples: Number of samples at this offset in annotated_data_type__update_samples()
1817 int nr_samples, u64 period) in annotated_data_type__update_samples()
1836 h->nr_samples += nr_samples; in print_annotated_data_header()
1837 h->addr[offset].nr_samples += nr_samples; in print_annotated_data_header()
1847 int nr_samples = he->stat.nr_events; in print_annotated_data_header()
1855 nr_samples += pair->stat.nr_events; in print_annotated_data_header()
1859 he->mem_type->self.type_name, dso__name(dso), nr_samples); in print_annotated_data_header()
1868 evsel__hists(pos)->stats.nr_samples argument
1796 annotated_data_type__update_samples(struct annotated_data_type * adt,struct evsel * evsel,int offset,int nr_samples,u64 period) annotated_data_type__update_samples() argument
1826 int nr_samples = he->stat.nr_events; print_annotated_data_header() local
[all...] |
| H A D | annotate.c | 252 h->nr_samples++; in __symbol__inc_addr_samples()
254 entry->nr_samples++; in __symbol__inc_addr_samples()
260 entry->nr_samples, entry->period); in __symbol__inc_addr_samples()
845 data->he.nr_samples); in annotation_line__print()
924 hits += entry->nr_samples; in calc_percent()
930 if (sym_hist->nr_samples) { in calc_percent()
932 data->he.nr_samples = hits; in calc_percent()
933 data->percent[PERCENT_HITS_LOCAL] = 100.0 * hits / sym_hist->nr_samples; in calc_percent()
968 evsel__hists(evsel)->stats.nr_samples == 0) in annotation__calc_percent()
1046 evsel__hists(pos)->stats.nr_samples == 0) in symbol__annotate()
[all …]
|
| H A D | events_stats.h | 62 u32 nr_samples;
60 u32 nr_samples; global() member
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| H A D | hist.c | 2519 ++stats->nr_samples; in hists__inc_nr_events()
2876 u64 total_samples = hists->stats.nr_samples; in evlist__fprintf_nr_events()
2885 if (hists->stats.nr_samples) in evlist__fprintf_nr_events()
2887 "SAMPLE", hists->stats.nr_samples); in evlist__fprintf_nr_events()
2919 unsigned long nr_samples = hists->stats.nr_samples; in __hists__scnprintf_title()
2929 nr_samples = hists->stats.nr_non_filtered_samples; in __hists__scnprintf_title()
2943 nr_samples += pos_hists->stats.nr_non_filtered_samples; in __hists__scnprintf_title()
2946 nr_samples += pos_hists->stats.nr_samples; in __hists__scnprintf_title()
2916 unsigned long nr_samples = hists->stats.nr_samples; __hists__scnprintf_title() local
[all...] |
| H A D | annotate.h | 87 u64 nr_samples; member
232 u64 nr_samples; member
|
| /linux/tools/perf/ui/browsers/ |
| H A D | annotate-data.c | 47 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()
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| H A D | hists.c | 3471 unsigned long nr_events = hists->stats.nr_samples; in perf_evsel_menu__write()
3487 nr_events += pos_hists->stats.nr_samples; in perf_evsel_menu__write()
3700 unsigned long nr_samples = hists->stats.nr_samples; in block_hists_browser__title() local
3703 ret = scnprintf(bf, size, "# Samples: %lu", nr_samples); in block_hists_browser__title()
|
| /linux/tools/perf/bench/ |
| H A D | inject-buildid.c | 34 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 D | wbt.h | 41 __entry->rnr_samples = stat[0].nr_samples;
45 __entry->wnr_samples = stat[1].nr_samples;
|
| /linux/drivers/gpu/drm/virtio/ |
| H A D | virtgpu_ioctl.c | 149 params.nr_samples = rc->nr_samples; in virtio_gpu_resource_create_ioctl()
154 if (rc->nr_samples > 1) in virtio_gpu_resource_create_ioctl()
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| /linux/tools/perf/ui/ |
| H A D | hist.c | 30 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 D | virtgpu_drm.h | 118 __u32 nr_samples; member
|
| /linux/include/uapi/linux/ |
| H A D | virtio_gpu.h | 277 __le32 nr_samples; member
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| /linux/drivers/net/wireless/broadcom/b43legacy/ |
| H A D | b43legacy.h | 548 u8 nr_samples; member
|
| H A D | main.c | 787 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()
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| /linux/drivers/net/wireless/broadcom/b43/ |
| H A D | b43.h | 690 u8 nr_samples; member
|