function::backtrace.3stap man page

function::backtrace — Hex backtrace of current kernel stack

Synopsis

backtrace:string()

Arguments

None

Description

This function returns a string of hex addresses that are a backtrace of the kernel stack. Output may be truncated as per maximum string length (MAXSTRINGLEN). See ubacktrace for user-space backtrace.

See Also0

tapset::context-unwind(3stap)

Info

March 2016 SystemTap Tapset Reference Context Functions