FUNCTION::CALLERS(3stap) Context Functions FUNCTION::CALLERS(3stap)NAMEfunction::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).
SystemTap Tapset Reference November 2013 FUNCTION::CALLERS(3stap)