Searched refs:num_cpu (Results 1 – 10 of 10) sorted by relevance
| /Linux-v6.1/samples/bpf/ |
| D | test_overhead_user.c | 164 int num_cpu = sysconf(_SC_NPROCESSORS_ONLN); in main() local
173 num_cpu = atoi(argv[2]) ? : num_cpu; in main()
177 run_perf_test(num_cpu, test_flags); in main()
187 run_perf_test(num_cpu, test_flags >> 2); in main()
198 run_perf_test(num_cpu, test_flags >> 4); in main()
209 run_perf_test(num_cpu, test_flags >> 6); in main()
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| /Linux-v6.1/tools/bpf/bpftool/skeleton/ |
| D | profiler.bpf.c | 35 const volatile __u32 num_cpu = 1; variable
64 key += num_cpu; in BPF_PROG()
104 err = bpf_perf_event_read_value(&events, cpu + i * num_cpu, in BPF_PROG()
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| /Linux-v6.1/tools/bpf/bpftool/ |
| D | prog.c | 1992 __u32 m, cpu, num_cpu = obj->rodata->num_cpu; in profile_read_values() local
1994 __u64 counts[num_cpu]; in profile_read_values()
2012 for (cpu = 0; cpu < num_cpu; cpu++) in profile_read_values()
2016 struct bpf_perf_event_value values[num_cpu]; in profile_read_values()
2027 for (cpu = 0; cpu < num_cpu; cpu++) { in profile_read_values()
2175 sizeof(int), obj->rodata->num_cpu * obj->rodata->num_metric); in profile_open_perf_events()
2190 for (cpu = 0; cpu < obj->rodata->num_cpu; cpu++) { in profile_open_perf_events()
2226 int num_metric, num_cpu, err = -1; in do_profile() local
2257 num_cpu = libbpf_num_possible_cpus(); in do_profile()
2258 if (num_cpu <= 0) { in do_profile()
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| /Linux-v6.1/tools/perf/util/cs-etm-decoder/ |
| D | cs-etm-decoder.h | 93 cs_etm_decoder__new(int num_cpu,
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| /Linux-v6.1/tools/perf/util/ |
| D | bpf_counter.c | 128 skel->rodata->num_cpu = evsel__nr_cpus(evsel); in bpf_program_profiler_load_one()
606 int num_cpu, i, cpu; in bperf_sync_counters() local
608 num_cpu = all_cpu_map->nr; in bperf_sync_counters()
609 for (i = 0; i < num_cpu; i++) { in bperf_sync_counters()
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| D | cs-etm.c | 54 int num_cpu; member
656 for (i = 0; i < aux->num_cpu; i++) in cs_etm__free()
760 int decoders = formatted ? etm->num_cpu : 1; in cs_etm__alloc_queue()
2895 int num_cpu, trcidr_idx; in cs_etm__process_auxtrace_info() local
2932 num_cpu = hdr[CS_PMU_TYPE_CPUS] & 0xffffffff; in cs_etm__process_auxtrace_info()
2947 metadata = zalloc(sizeof(*metadata) * num_cpu); in cs_etm__process_auxtrace_info()
2959 for (j = 0; j < num_cpu; j++) { in cs_etm__process_auxtrace_info()
3049 etm->num_cpu = num_cpu; in cs_etm__process_auxtrace_info()
3086 cs_etm__print_auxtrace_info(auxtrace_info->priv, num_cpu); in cs_etm__process_auxtrace_info()
3117 for (j = 0; j < num_cpu; j++) in cs_etm__process_auxtrace_info()
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| /Linux-v6.1/tools/perf/util/bpf_skel/ |
| D | bpf_prog_profiler.bpf.c | 30 const volatile __u32 num_cpu = 1; variable
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| /Linux-v6.1/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_topology.c | 1399 int i, num_cpu; in kfd_create_indirect_link_prop() local
1401 num_cpu = 0; in kfd_create_indirect_link_prop()
1405 num_cpu++; in kfd_create_indirect_link_prop()
1413 for (i = 0; i < num_cpu; i++) { in kfd_create_indirect_link_prop()
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| /Linux-v6.1/drivers/net/ |
| D | virtio_net.c | 2283 int num_cpu; in virtnet_set_affinity() local
2291 num_cpu = num_online_cpus(); in virtnet_set_affinity()
2292 stride = max_t(int, num_cpu / vi->curr_queue_pairs, 1); in virtnet_set_affinity()
2293 stragglers = num_cpu >= vi->curr_queue_pairs ? in virtnet_set_affinity()
2294 num_cpu % vi->curr_queue_pairs : in virtnet_set_affinity()
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| /Linux-v6.1/tools/lib/bpf/ |
| D | libbpf.c | 9410 int num_cpu = libbpf_num_possible_cpus(); in validate_map_op() local
9413 if (value_sz != num_cpu * elem_sz) { in validate_map_op()
9415 map->name, value_sz, num_cpu, elem_sz, num_cpu * elem_sz); in validate_map_op()
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