#!/usr/bin/stap # Usage: sizeof.stp TYPENAME # sizeof.stp TYPENAME kernelmodule # sizeof.stp TYPENAME /usr/bin/executable # sizeof.stp TYPENAME kernel:<include/linux/someheader.h> # sizeof.stp TYPENAME </usr/include/someheader.h> probe begin { println("type ", @1, %( $# > 1 %? " in ", @2, %) /* module or header file name */ " byte-size: ", & @cast(0, @1 /* type name */ %( $# > 1 %? , @2 %) ) /* module or header file name */ [1]) exit () }