1FUNCTION::TASK_BACKT(3stap)    Context Functions   FUNCTION::TASK_BACKT(3stap)
2
3
4

NAME

6       function::task_backtrace - Hex backtrace of an arbitrary task
7

SYNOPSIS

9           task_backtrace:string(task:long)
10

ARGUMENTS

12       task
13           pointer to task_struct
14

DESCRIPTION

16       This function returns a string of hex addresses that are a backtrace of
17       the stack of a particular task Output may be truncated as per maximum
18       string length. Deprecated in SystemTap 1.6.
19

SEE ALSO

21       tapset::context-unwind(3stap)
22
23
24
25SystemTap Tapset Reference         May 2019        FUNCTION::TASK_BACKT(3stap)