LXer: Kernel tracing with trace-cmd
by LXer from LinuxQuestions.org on (#5MQ0Y)
Published at LXer:
In my previous article, I explained how to use ftrace to trace kernel functions. Using ftrace by writing and reading from files can get tedious, so I used a wrapper around it to run commands with options to enable and disable tracing, set filters, view output, clear output, and more.read more
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In my previous article, I explained how to use ftrace to trace kernel functions. Using ftrace by writing and reading from files can get tedious, so I used a wrapper around it to run commands with options to enable and disable tracing, set filters, view output, clear output, and more.read more
Read More...