function::thread_indent_depth − returns the nested−depth of the current task
thread_indent_depth:long(delta:long)
delta
the amount of depth added/removed for each call
This function returns an integer equal to the nested function−call depth starting from the outermost initial level. This function is useful for saving space (consumed by whitespace) in traces with long nested function calls. Use this function in a similar fashion to thread_indent, i.e., in call−probe, use thread_indent_depth(1) and in return−probe, use thread_indent_depth(−1)
tapset::indent(3stap)