1FUNCTION::PRINT_UBAC(3stap)    Context Functions   FUNCTION::PRINT_UBAC(3stap)
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NAME

6       function::print_ubacktrace - Print stack back trace for current
7       user-space task.
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SYNOPSIS

10           print_ubacktrace()
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ARGUMENTS

13       None
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DESCRIPTION

16       Equivalent to print_ustack(ubacktrace), except that deeper stack
17       nesting may be supported. Returns nothing. See print_backtrace for
18       kernel backtrace.
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NOTE

21       To get (full) backtraces for user space applications and shared shared
22       libraries not mentioned in the current script run stap with -d
23       /path/to/exe-or-so and/or add --ldd to load all needed unwind data.
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SEE ALSO

26       tapset::ucontext-unwind(3stap)
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30SystemTap Tapset Reference       October 2018      FUNCTION::PRINT_UBAC(3stap)