On Mon, Feb 24, 2025 at 07:46:05PM +0800, Yafang Shao wrote: > +BTF_SET_START(fexit_deny) > +#define NORETURN(fn) BTF_ID(func, fn) > +NORETURN(__fortify_panic) > +NORETURN(__ia32_sys_exit) > +NORETURN(__ia32_sys_exit_group) Why not just sync with the objtool noreturns.h? Now we have two hard-coded lists instead of one. These are guaranteed to diverge. -- Josh