pahole: pahole (debugging format utilities) pahole: pahole: pahole shows data structure layouts encoded in debugging information pahole: formats with DWARF, CTF, and BTF being supported. pahole: pahole: This is useful for, among other things: optimizing important data pahole: structures by reducing their size, figuring out what is the field pahole: sitting at an offset from the start of a data structure, investigating pahole: ABI changes and more generally understanding a new codebase you have pahole: to work with. pahole: