Solving pahole is not available on Linux Mint
This Tip should Solve pahole (pahole) is not available in Kernel 5.7+ building Issue on Mint GNU/Linux – Step by step Tutorial.
And pahole for Linux Mint shows data structure layouts encoded in debugging information formats, DWARF and CTF being supported.
Finally, this is useful for, among other things: optimizing important data structures by reducing its size, figuring out what is the field sitting at an offset from the start of a data structure, investigating ABI changes and more generally understanding a new codebase you have to work with.

Fixing System
Then to Solve pahole is not available on Linux Mint
Run:sudo apt install dwarves
Thanks to: statckoverflow