Searched refs:num_cpu (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.10/samples/bpf/ |
| D | test_overhead_user.c | 130 int num_cpu = 8; in main() local
138 num_cpu = atoi(argv[2]) ? : num_cpu; in main()
142 run_perf_test(num_cpu, test_flags); in main()
153 run_perf_test(num_cpu, test_flags >> 2); in main()
165 run_perf_test(num_cpu, test_flags >> 4); in main()
177 run_perf_test(num_cpu, test_flags >> 6); in main()
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| /Linux-v5.10/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-v5.10/tools/bpf/bpftool/ |
| D | prog.c | 1759 __u32 m, cpu, num_cpu = obj->rodata->num_cpu; in profile_read_values() local
1761 __u64 counts[num_cpu]; in profile_read_values()
1779 for (cpu = 0; cpu < num_cpu; cpu++) in profile_read_values()
1783 struct bpf_perf_event_value values[num_cpu]; in profile_read_values()
1794 for (cpu = 0; cpu < num_cpu; cpu++) { in profile_read_values()
1919 sizeof(int), obj->rodata->num_cpu * obj->rodata->num_metric); in profile_open_perf_events()
1934 for (cpu = 0; cpu < obj->rodata->num_cpu; cpu++) { in profile_open_perf_events()
1970 int num_metric, num_cpu, err = -1; in do_profile() local
2001 num_cpu = libbpf_num_possible_cpus(); in do_profile()
2002 if (num_cpu <= 0) { in do_profile()
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| /Linux-v5.10/tools/perf/util/ |
| D | cs-etm.c | 57 int num_cpu; member
431 for (i = 0; i < etm->num_cpu; i++) { in cs_etm__init_trace_params()
488 t_params = zalloc(sizeof(*t_params) * etm->num_cpu); in cs_etm__dump_event()
501 decoder = cs_etm_decoder__new(etm->num_cpu, &d_params, t_params); in cs_etm__dump_event()
629 for (i = 0; i < aux->num_cpu; i++) in cs_etm__free()
729 t_params = zalloc(sizeof(*t_params) * etm->num_cpu); in cs_etm__alloc_queue()
742 etmq->decoder = cs_etm_decoder__new(etm->num_cpu, &d_params, t_params); in cs_etm__alloc_queue()
2495 int num_cpu; in cs_etm__process_auxtrace_info() local
2526 num_cpu = hdr[CS_PMU_TYPE_CPUS] & 0xffffffff; in cs_etm__process_auxtrace_info()
2541 metadata = zalloc(sizeof(*metadata) * num_cpu); in cs_etm__process_auxtrace_info()
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| /Linux-v5.10/tools/perf/util/cs-etm-decoder/ |
| D | cs-etm-decoder.h | 81 cs_etm_decoder__new(int num_cpu,
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| D | cs-etm-decoder.c | 640 cs_etm_decoder__new(int num_cpu, struct cs_etm_decoder_params *d_params, in cs_etm_decoder__new() argument
685 for (i = 0; i < num_cpu; i++) { in cs_etm_decoder__new()
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| /Linux-v5.10/drivers/net/ |
| D | virtio_net.c | 1964 int num_cpu; in virtnet_set_affinity() local
1972 num_cpu = num_online_cpus(); in virtnet_set_affinity()
1973 stride = max_t(int, num_cpu / vi->curr_queue_pairs, 1); in virtnet_set_affinity()
1974 stragglers = num_cpu >= vi->curr_queue_pairs ? in virtnet_set_affinity()
1975 num_cpu % vi->curr_queue_pairs : in virtnet_set_affinity()
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