function::callers(3stap) — Linux manual page

FUNCTION::CALLERS(3stap)    Context Functions   FUNCTION::CALLERS(3stap)

NAME         top

       function::callers - Return first n elements of kernel stack
       backtrace

SYNOPSIS         top

           callers:string(n:long)

ARGUMENTS         top

       n
           number of levels to descend in the stack (not counting the
           top level). If n is -1, print the entire stack.

DESCRIPTION         top

       This function returns a string of the first n hex addresses from
       the backtrace of the kernel stack. Output may be truncated as per
       maximum string length (MAXSTRINGLEN).

SEE ALSO         top

       tapset::context-caller(3stap)

COLOPHON         top

       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 systemtap@sourceware.org.
       This page was obtained from the project's upstream Git repository
       ⟨git://sourceware.org/git/systemtap.git⟩ on 2023-12-22.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-12-21.)  If you discover any rendering
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       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

SystemTap Tapset Reference    November 2023     FUNCTION::CALLERS(3stap)

Pages that refer to this page: tapset::context-caller(3stap)

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