Searched refs:trace_pipe (Results 1 – 11 of 11) sorted by relevance
130 char trace_pipe[PATH_MAX]; in do_tracelog() local136 if (!get_tracefs_pipe(trace_pipe)) in do_tracelog()139 trace_pipe_fd = fopen(trace_pipe, "r"); in do_tracelog()
3 test -f README -a -f trace -a -f tracing_on -a -f trace_pipe
14 head -n 1 trace_pipe | grep -q "test input 1"
141 ftrace. Obviously using grep and awk of trace_pipe is an option as well142 as any script reading trace_pipe.192 /sys/kernel/tracing/trace_pipe in human-readable format although binary201 script that can read trace_pipe from STDIN or a copy of a trace. When used
40 $ cat /sys/kernel/tracing/trace_pipe
40 $ cat /sys/kernel/tracing/trace_pipe > mydump.txt &63 $ cat /sys/kernel/tracing/trace_pipe > mydump.txt &
136 trace_pipe:697 per_cpu/cpu0/trace_pipe699 This is similar to the "trace_pipe" file, and is a consuming712 Like trace_pipe, this is a consuming reader, where multiple1143 When set, reading trace_pipe will not block when polled.1185 trace,trace_pipe. Example::3354 trace_pipe section in ftrace - Function Tracer3357 The trace_pipe outputs the same content as the trace file, but3359 trace_pipe is consumed. This means that subsequent reads will be3364 # cat trace_pipe > /tmp/trace.out &[all …]
317 $ cat /sys/kernel/tracing/trace_pipe > out.txt
20 single thread tracing currently and just reads trace_pipe in text and then
429 The output will appear in the trace and trace_pipe files.470 The output will appear in the trace and trace_pipe files.664 cat /sys/kernel/tracing/trace_pipe
723 $ cat /sys/kernel/tracing/trace_pipe > out.txt
