Red Hat Training
A Red Hat training course is available for Red Hat Enterprise Linux
function::stack — Return address at given depth of kernel stack backtrace
- number of levels to descend in the stack.
Performs a simple (kernel) backtrace, and returns the element at the specified position. The results of the backtrace itself are cached, so that the backtrace computation is performed at most once no matter how many times
stackis called, or in what order.