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

NAME

function::task_backtrace - Hex backtrace of an arbitrary task

SYNOPSIS

    task_backtrace:string(task:long)

ARGUMENTS

task
pointer to task_struct

DESCRIPTION

This function returns a string of hex addresses that are a backtrace of the stack of a particular task Output may be truncated as per maximum string length. Deprecated in SystemTap 1.6.

SEE ALSO0

tapset::context-unwind(3stap)
May 2021 SystemTap Tapset Reference