samples/bpf/trace_output_user.c

86

pb = perf_buffer__new(map_fd, 8, print_bpf_output, NULL, NULL, NULL);

tools/lib/bpf/libbpf.h

1700

perf_buffer__new(int map_fd, size_t page_cnt,

tools/testing/selftests/bpf/prog_tests/get_stack_raw_tp.c

129

pb = perf_buffer__new(bpf_map__fd(map), 8, get_stack_print_output,

tools/testing/selftests/bpf/prog_tests/kfree_skb.c

98

pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_buf_map), 1,

tools/testing/selftests/bpf/prog_tests/perf_buffer.c

84

pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_buf_map), 1,

tools/testing/selftests/bpf/prog_tests/unpriv_bpf_disabled.c

59

perfbuf = perf_buffer__new(bpf_map__fd(skel->maps.perfbuf), 8, process_perfbuf, NULL, NULL,

tools/testing/selftests/bpf/prog_tests/xdp_attach.c

123

pb = perf_buffer__new(bpf_map__fd(skel->maps.xdp_errmsg_pb), 1,

tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c

149

pb = perf_buffer__new(bpf_map__fd(ftrace_skel->maps.perf_buf_map), 8,

tools/testing/selftests/bpf/test_tcpnotify_user.c

111

pb = perf_buffer__new(bpf_map__fd(perf_map), 8, dummyfn, NULL, NULL, NULL);