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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | COLOPHON |
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FUNCTION::SPRINT_BAC(3stap) Context FunctionsFUNCTION::SPRINT_BAC(3stap)
function::sprint_backtrace - Return stack back trace as string
sprint_backtrace:string()
None
Returns a simple (kernel) backtrace. One line per address.
Includes the symbol name (or hex address if symbol couldn't be
resolved) and module name (if found). Includes the offset from
the start of the function if found, otherwise the offset will be
added to the module (if found, between brackets). Returns the
backtrace as string (each line terminated by a newline
character). Note that the returned stack will be truncated to
MAXSTRINGLEN, to print fuller and richer stacks use
print_backtrace. Equivalent to sprint_stack(backtrace), but more
efficient (no need to translate between hex strings and final
backtrace string).
tapset::context-unwind(3stap)
This page is part of the systemtap (a tracing and live-system
analysis tool) project. Information about the project can be
found at ⟨https://sourceware.org/systemtap/⟩. If you have a bug
report for this manual page, send it to [email protected].
This page was obtained from the project's upstream Git repository
⟨git://sourceware.org/git/systemtap.git⟩ on 2024-06-14. (At that
time, the date of the most recent commit that was found in the
repository was 2024-06-13.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
SystemTap Tapset Reference April 2024 FUNCTION::SPRINT_BAC(3stap)
Pages that refer to this page: tapset::context-unwind(3stap)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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