table of contents
| FUNCTION::CALLERS(3stap) | Context Functions | FUNCTION::CALLERS(3stap) |
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 ALSO0¶
tapset::context-caller(3stap)
| April 2024 | SystemTap Tapset Reference |