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Searched refs:trace_pipe (Results 1 – 5 of 5) sorted by relevance

/tools/bpf/bpftool/
A Dtracelog.c130 char trace_pipe[PATH_MAX]; in do_tracelog() local
136 if (!get_tracefs_pipe(trace_pipe)) in do_tracelog()
139 trace_pipe_fd = fopen(trace_pipe, "r"); in do_tracelog()
/tools/testing/selftests/ftrace/test.d/00basic/
A Dbasic1.tc3 test -f README -a -f trace -a -f tracing_on -a -f trace_pipe
A Dtrace_pipe.tc14 head -n 1 trace_pipe | grep -q "test input 1"
/tools/testing/selftests/net/tcp_ao/lib/
A Dftrace.c21 FILE *trace_pipe; member
176 fclose(tracer->trace_pipe); in tracer_cleanup()
207 line_len = getline(lp, &buf_len, tracer->trace_pipe); in tracer_thread_func()
248 tracer->trace_pipe = fopen(path, "r"); in setup_trace_thread()
249 if (!tracer->trace_pipe) { in setup_trace_thread()
257 fclose(tracer->trace_pipe); in setup_trace_thread()
/tools/perf/Documentation/
A Dperf-ftrace.txt20 single thread tracing currently and just reads trace_pipe in text and then

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