Lines Matching defs:pb
52 struct perf_buffer *pb;
84 pb = perf_buffer__new(bpf_map__fd(skel->maps.perf_buf_map), 1,
86 if (!ASSERT_OK_PTR(pb, "perf_buf__new"))
89 CHECK(perf_buffer__epoll_fd(pb) < 0, "epoll_fd",
90 "bad fd: %d\n", perf_buffer__epoll_fd(pb));
105 err = perf_buffer__poll(pb, 100);
113 if (CHECK(perf_buffer__buffer_cnt(pb) != nr_on_cpus, "buf_cnt",
114 "got %zu, expected %d\n", perf_buffer__buffer_cnt(pb), nr_on_cpus))
121 fd = perf_buffer__buffer_fd(pb, j);
125 err = perf_buffer__consume_buffer(pb, j);
133 err = perf_buffer__consume_buffer(pb, j);
143 perf_buffer__free(pb);