https://manpages.ubuntu.com/manpages/questing/man9/DEFINE_IFUNC.9freebsd.html
Ubuntu Manpage: DEFINE_IFUNC - define a kernel function with an implementation selected at run-time
define a kernel function with an implementation selected at run-time
https://manpages.ubuntu.com/manpages/stonking/man9/DEFINE_IFUNC.9freebsd.html
Ubuntu Manpage: DEFINE_IFUNC - define a kernel function with an implementation selected at run-time
define a kernel function with an implementation selected at run-time