On Tue, Oct 26, 2021 at 02:01:33PM +0200, Peter Zijlstra wrote: > @@ -55,7 +55,10 @@ struct symbol { > unsigned int len; > struct symbol *pfunc, *cfunc, *alias; > bool uaccess_safe; > - bool static_call_tramp; > + u8 static_call_tramp : 1; > + u8 retpoline_thunk : 1; > + u8 fentry : 1; > + u8 kcov : 1; > struct list_head pv_target; Might as well convert uaccess_safe to a bitfield? -- Josh