samples/bpf/trace_output_user.c

97

while ((ret = perf_buffer__poll(pb, 1000)) >= 0 && cnt < MAX_CNT) {

tools/bpf/bpftool/map_perf_ring.c

206

err = perf_buffer__poll(pb, 200);

tools/lib/bpf/libbpf.h

1740

LIBBPF_API int perf_buffer__poll(struct perf_buffer *pb, int timeout_ms);

tools/testing/selftests/bpf/benchs/bench_ringbufs.c

492

while (perf_buffer__poll(ctx->perfbuf, -1) >= 0) {

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

139

err = perf_buffer__poll(pb, 100);

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

109

err = perf_buffer__poll(pb, 100);

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

105

err = perf_buffer__poll(pb, 100);

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

71

ASSERT_GT(perf_buffer__poll(perfbuf, 100), -1, "perf_buffer__poll");

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

138

err = perf_buffer__poll(pb, 100);

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

90

err = perf_buffer__poll(pb, 100);

tools/testing/selftests/bpf/test_tcpnotify_user.c

47

err = perf_buffer__poll(pb, 100);