Searched refs:trace_pipe (Results 1 – 14 of 14) 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"
57 cat /sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe &
48 + cat /sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe
40 $ cat /sys/kernel/tracing/trace_pipe
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 > mydump.txt &63 $ cat /sys/kernel/tracing/trace_pipe > mydump.txt &
136 trace_pipe:697 per_cpu/cpu0/trace_pipe712 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 chapter3364 # cat trace_pipe > /tmp/trace.out &3559 trace_pipe tracing_on3591 # cat trace_pipe3606 # cat instances/foo/trace_pipe[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
1222 buffer_size_kb printk_formats trace_pipe2560 And look at the output (note here that we're using ``trace_pipe`` instead of2564 root@crownbay:/sys/kernel/debug/tracing# cat trace_pipe