function::callers (3stap)

Return first n elements of kernel stack backtrace

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  4. function::callers: Return first n elements of kernel stack backtrace
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  4. 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).