1TAPSET::LOGGING(3stap)                                  TAPSET::LOGGING(3stap)
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NAME

6       tapset::logging - systemtap logging tapset
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DESCRIPTION

10       log    Send a line to the common trace buffer
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12              See function::log(3stap)
13               for details.
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15       warn   Send a line to the warning stream
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17              See function::warn(3stap)
18               for details.
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20       exit   Start shutting down probing script.
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22              See function::exit(3stap)
23               for details.
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25       abort  Immediately shutting down probing script.
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27              See function::abort(3stap)
28               for details.
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30       error  Send an error message
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32              See function::error(3stap)
33               for details.
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35       assert evaluate assertion
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37              See function::assert(3stap)
38               for details.
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40       assert evaluate assertion
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42              See function::assert(3stap)
43               for details.
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45       ftrace Send a message to the ftrace ring-buffer
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47              See function::ftrace(3stap)
48               for details.
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50       printk Send a message to the kernel trace buffer
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52              See function::printk(3stap)
53               for details.
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55       dump_stack
56              Send the kernel backtrace to the kernel trace buffer
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58              See function::dump_stack(3stap)
59               for details.
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SEE ALSO

63        function::log(3stap),  function::warn(3stap),  function::exit(3stap),
64       function::abort(3stap),                function::error(3stap),
65       function::assert(3stap),                function::ftrace(3stap),
66       function::printk(3stap),     function::dump_stack(3stap),      stap(1),
67       stapprobes(3stap)
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71SystemTap Tapset Reference         May 2021             TAPSET::LOGGING(3stap)