| /Linux-v5.15/tools/testing/selftests/bpf/benchs/ |
| D | bench_count.c | 8 struct counter hits; member
16 atomic_inc(&ctx->hits.value); in count_global_producer()
30 res->hits = atomic_swap(&ctx->hits.value, 0); in count_global_measure()
36 struct counter *hits; member
43 ctx->hits = calloc(env.consumer_cnt, sizeof(*ctx->hits)); in count_local_setup()
44 if (!ctx->hits) in count_local_setup()
54 atomic_inc(&ctx->hits[idx].value); in count_local_producer()
70 res->hits += atomic_swap(&ctx->hits[i].value, 0); in count_local_measure()
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| D | bench_rename.c | 10 struct counter hits; member
37 atomic_inc(&ctx.hits.value); in producer()
43 res->hits = atomic_swap(&ctx.hits.value, 0); in measure()
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| D | bench_trigger.c | 32 res->hits = atomic_swap(&base_hits.value, 0); in trigger_base_measure()
44 res->hits = atomic_swap(&ctx.skel->bss->hits, 0); in trigger_measure()
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| D | bench_ringbufs.c | 131 res->hits = atomic_swap(&buf_hits.value, 0); in ringbuf_libbpf_measure()
222 res->hits = atomic_swap(&buf_hits.value, 0); in ringbuf_custom_measure()
351 res->hits = atomic_swap(&buf_hits.value, 0); in perfbuf_measure()
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| D | run_bench_ringbufs.sh | 7 function hits() function
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| /Linux-v5.15/kernel/ |
| D | profile.c | 36 u32 pc, hits; member
257 struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[j]; in profile_flip_buffers() local
259 if (!hits[i].hits) { in profile_flip_buffers()
260 if (hits[i].pc) in profile_flip_buffers()
261 hits[i].pc = 0; in profile_flip_buffers()
264 atomic_add(hits[i].hits, &prof_buffer[hits[i].pc]); in profile_flip_buffers()
265 hits[i].hits = hits[i].pc = 0; in profile_flip_buffers()
280 struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[i]; in profile_discard_flip_buffers() local
281 memset(hits, 0, NR_PROFILE_HIT*sizeof(struct profile_hit)); in profile_discard_flip_buffers()
290 struct profile_hit *hits; in do_profile_hits() local
[all …]
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| /Linux-v5.15/tools/testing/selftests/bpf/progs/ |
| D | trigger_bench.c | 11 long hits = 0; variable
16 __sync_add_and_fetch(&hits, 1); in bench_trigger_tp()
24 __sync_add_and_fetch(&hits, 1); in BPF_PROG()
31 __sync_add_and_fetch(&hits, 1); in bench_trigger_kprobe()
38 __sync_add_and_fetch(&hits, 1); in bench_trigger_fentry()
45 __sync_add_and_fetch(&hits, 1); in bench_trigger_fentry_sleep()
52 __sync_add_and_fetch(&hits, 1); in bench_trigger_fmodret()
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| /Linux-v5.15/mm/ |
| D | swap_state.c | 52 #define SWAP_RA_VAL(addr, win, hits) \ argument
55 ((hits) & SWAP_RA_HITS_MASK))
362 int win, hits; in lookup_swap_cache() local
366 hits = SWAP_RA_HITS(ra_val); in lookup_swap_cache()
368 hits = min_t(int, hits + 1, SWAP_RA_HITS_MAX); in lookup_swap_cache()
370 SWAP_RA_VAL(addr, win, hits)); in lookup_swap_cache()
536 int hits, in __swapin_nr_pages() argument
547 pages = hits + 2; in __swapin_nr_pages()
577 unsigned int hits, pages, max_pages; in swapin_nr_pages() local
584 hits = atomic_xchg(&swapin_readahead_hits, 0); in swapin_nr_pages()
[all …]
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| /Linux-v5.15/drivers/cpuidle/governors/ |
| D | teo.c | 131 unsigned int hits; member
207 bin->hits -= bin->hits >> DECAY_SHIFT; in teo_update()
210 cpu_data->total += bin->hits + bin->intercepts; in teo_update()
233 cpu_data->state_bins[idx_timer].hits += PULSE; in teo_update()
340 hit_sum += prev_bin->hits; in teo_select()
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| /Linux-v5.15/fs/ |
| D | fs_struct.c | 69 int hits = 0; in chroot_fs_refs() local
72 hits += replace_path(&fs->root, old_root, new_root); in chroot_fs_refs()
73 hits += replace_path(&fs->pwd, old_root, new_root); in chroot_fs_refs()
75 while (hits--) { in chroot_fs_refs()
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| /Linux-v5.15/tools/power/cpupower/utils/idle_monitor/ |
| D | cpupower-monitor.c | 223 int mon, hits = 0; in parse_monitor_param() local
241 tmp_mons[hits] = monitors[num]; in parse_monitor_param()
242 hits++; in parse_monitor_param()
246 if (hits == 0) { in parse_monitor_param()
254 avail_monitors = hits; in parse_monitor_param()
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| /Linux-v5.15/tools/perf/Documentation/ |
| D | perf-buildid-list.txt | 25 --with-hits::
26 Show only DSOs with hits.
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| D | perf-annotate.txt | 143 global-period, local-period, global-hits, local-hits
147 The period/hits keywords set the base the percentage is computed
148 on - the samples period or the number of samples (hits).
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| D | perf-archive.txt | 15 This command runs perf-buildid-list --with-hits, and collects the files with the
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| /Linux-v5.15/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_debugfs.c | 62 u32 hits = mvpp2_cls_flow_hits(entry->priv, entry->id); in mvpp2_dbgfs_flow_flt_hits_show() local
64 seq_printf(s, "%u\n", hits); in mvpp2_dbgfs_flow_flt_hits_show()
75 u32 hits = mvpp2_cls_lookup_hits(entry->priv, entry->flow); in mvpp2_dbgfs_flow_dec_hits_show() local
77 seq_printf(s, "%u\n", hits); in mvpp2_dbgfs_flow_dec_hits_show()
194 u32 hits; in mvpp2_dbgfs_flow_c2_hits_show() local
196 hits = mvpp2_cls_c2_hit_count(entry->priv, entry->id); in mvpp2_dbgfs_flow_c2_hits_show()
198 seq_printf(s, "%u\n", hits); in mvpp2_dbgfs_flow_c2_hits_show()
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | bench.c | 59 hits_per_sec = res->hits / 1000000.0 / (delta_ns / 1000000000.0); in hits_drops_report_progress()
77 hits_mean += res[i].hits / 1000000.0 / (0.0 + res_cnt); in hits_drops_report_final()
83 hits_stddev += (hits_mean - res[i].hits / 1000000.0) * in hits_drops_report_final()
84 (hits_mean - res[i].hits / 1000000.0) / in hits_drops_report_final()
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| D | bench.h | 34 long hits; member
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| /Linux-v5.15/lib/ |
| D | lru_cache.c | 203 lc->hits = 0; in lc_reset()
241 lc->hits, lc->misses, lc->starving, lc->locked, lc->changed); in lc_seq_printf_stats()
388 ++lc->hits; in __lc_get()
392 ++lc->hits; in __lc_get()
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| /Linux-v5.15/Documentation/devicetree/bindings/arc/ |
| D | archs-pct.txt | 4 CPU and cache events like cache misses and hits. Like conventional PCT there
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| D | pct.txt | 4 CPU and cache events like cache misses and hits. Like conventional PCT there
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| /Linux-v5.15/tools/perf/ |
| D | perf-archive.sh | 24 perf buildid-list -i $PERF_DATA --with-hits | grep -v "^ " > $BUILDIDS
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| /Linux-v5.15/drivers/md/ |
| D | dm-cache-policy-smq.c | 516 unsigned hits; member
529 s->hits = 0u; in stats_init()
535 s->hits = s->misses = 0u; in stats_reset()
541 s->hits++; in stats_level_accessed()
559 unsigned confidence = safe_div(s->hits << FP_SHIFT, s->hits + s->misses); in stats_assess()
1031 unsigned hits = mq->cache_stats.hits; in default_promote_level() local
1033 unsigned index = safe_div(hits << 4u, hits + misses); in default_promote_level()
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| /Linux-v5.15/drivers/acpi/acpica/ |
| D | dbstats.c | 86 "%8.2X %8.2X %8.2X %8.2X\n", list->requests, list->hits, in acpi_db_list_info()
87 list->requests - list->hits, list->object_size); in acpi_db_list_info()
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| /Linux-v5.15/Documentation/trace/ |
| D | kprobetrace.rst | 148 You can check the total number of probe hits and probe miss-hits via
150 The first column is event name, the second is the number of probe hits,
151 the third is the number of probe miss-hits.
255 Each line shows when the kernel hits an event, and <- SYMBOL means kernel
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| /Linux-v5.15/Documentation/admin-guide/hw-vuln/ |
| D | multihit.rst | 6 instruction fetch hits multiple entries in the instruction TLB. This can
109 the possibility of multiple hits.
118 the nested guest can trigger multiple iTLB hits by modifying its own
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