FUNCTION::CALLERS
Section: Context Functions (3stap)
Updated: November 2020
Page Index
NAME
function::callers - Return first n elements of kernel stack backtrace
SYNOPSIS
callers:string(n:long)
ARGUMENTS
n
-
number of levels to descend in the stack (not counting the top level). If n is -1, print the entire stack.
DESCRIPTION
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
tapset::context-caller(3stap)