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realtime:documentation:howto:debugging:cyclictest:debugging

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realtime:documentation:howto:debugging:cyclictest:debugging [2018/07/24 13:03]
ebugden [Cyclictest - Latency debugging with tracing] Remove questionnable relevant tracefs sentence
realtime:documentation:howto:debugging:cyclictest:debugging [2018/08/06 12:26] (current)
ebugden Move explanation in information box
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 <WRAP center round info 60%> <WRAP center round info 60%>
-Ftrace might not behave the same way after using the break trace option. ​+Ftrace might not behave the same way after using the break trace option. When the break trace option is used, Cyclictest changes some Ftrace options to get the desired trace format, such as specifying print-parent and latency-format. The Ftrace options that were set before are not restored after Cyclictest runs.
 </​WRAP>​ </​WRAP>​
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-When the break trace option is used, Cyclictest changes some Ftrace options to get the desired trace format, such as specifying print-parent and latency-format. The Ftrace options that were set before are not restored after Cyclictest runs. 
  
 ===== Selecting Instrumentation ===== ===== Selecting Instrumentation =====
realtime/documentation/howto/debugging/cyclictest/debugging.txt ยท Last modified: 2018/08/06 12:26 by ebugden