Searched refs:trace_empty (Results 1 - 4 of 4) sorted by relevance

/linux-4.4.14/kernel/trace/
H A Dtrace.c2795 int trace_empty(struct trace_iterator *iter) trace_empty() function
2881 if (trace_empty(iter)) trace_latency_header()
2902 if (trace_empty(iter)) trace_default_header()
2980 if (iter->snapshot && trace_empty(iter)) s_show()
4689 while (trace_empty(iter)) { tracing_wait_pipe()
4755 if (trace_empty(iter)) { tracing_read_pipe()
5639 if (trace_empty(iter)) { tracing_buffers_read()
7158 while (!trace_empty(&iter)) {
H A Dtrace.h591 int trace_empty(struct trace_iterator *iter);
610 int trace_empty(struct trace_iterator *iter);
H A Dtrace_functions_graph.c1305 if (trace_empty(iter)) print_graph_headers_flags()
H A Dring_buffer.c566 * that can happen if we race with !trace_empty() is that ring_buffer_wait()

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