1FUNCTION::FTRACE(3stap)         Logging Tapset         FUNCTION::FTRACE(3stap)
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NAME

6       function::ftrace - Send a message to the ftrace ring-buffer
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SYNOPSIS

9           ftrace(msg:string)
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ARGUMENTS

12       msg
13           The formatted message string
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DESCRIPTION

16       If the ftrace ring-buffer is configured & available, see
17       /debugfs/tracing/trace for the message. Otherwise, the message may be
18       quietly dropped. An implicit end-of-line is added.
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SEE ALSO

21       tapset::logging(3stap)
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25SystemTap Tapset Reference        April 2023           FUNCTION::FTRACE(3stap)
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