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

6       function::sprint_stack - Return stack for kernel addresses from string
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SYNOPSIS

9           sprint_stack:string(stk:string)
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ARGUMENTS

12       stk
13           String with list of hexadecimal (kernel) addresses
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DESCRIPTION

16       Perform a symbolic lookup of the addresses in the given string, which
17       is assumed to be the result of a prior call to backtrace.
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19       Returns a simple backtrace from the given hex string. One line per
20       address. Includes the symbol name (or hex address if symbol couldn't be
21       resolved) and module name (if found). Includes the offset from the
22       start of the function if found, otherwise the offset will be added to
23       the module (if found, between brackets). Returns the backtrace as
24       string (each line terminated by a newline character). Note that the
25       returned stack will be truncated to MAXSTRINGLEN, to print fuller and
26       richer stacks use print_stack.
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NOTE

29       it is recommended to use sprint_syms instead of this function.
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SEE ALSO

32       tapset::context-symbols(3stap)
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36SystemTap Tapset Reference       October 2018      FUNCTION::SPRINT_STA(3stap)