Re: [PATCH v3 01/16] objtool: Classify symbols

[Josh Poimboeuf]

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