perf_buf_map 27 tools/testing/selftests/bpf/prog_tests/perf_buffer.c struct bpf_map *perf_buf_map; perf_buf_map 60 tools/testing/selftests/bpf/prog_tests/perf_buffer.c perf_buf_map = bpf_object__find_map_by_name(obj, "perf_buf_map"); perf_buf_map 61 tools/testing/selftests/bpf/prog_tests/perf_buffer.c if (CHECK(!perf_buf_map, "find_perf_buf_map", "not found\n")) perf_buf_map 73 tools/testing/selftests/bpf/prog_tests/perf_buffer.c pb = perf_buffer__new(bpf_map__fd(perf_buf_map), 1, &pb_opts); perf_buf_map 12 tools/testing/selftests/bpf/progs/test_perf_buffer.c } perf_buf_map SEC(".maps"); perf_buf_map 19 tools/testing/selftests/bpf/progs/test_perf_buffer.c bpf_perf_event_output(ctx, &perf_buf_map, BPF_F_CURRENT_CPU,