Re: [PATCH v3 5/9] tracing/probes: Support BTF field access from $retval

[Google]

On Wed, 26 Jul 2023 22:00:42 +0900
"Masami Hiramatsu (Google)" <mhiramat@xxxxxxxxxx> wrote:


>  
> -static const struct btf_param *find_btf_func_param(const char *funcname, s32 *nr,
> -						   struct btf **btf_p, bool tracepoint)
> +static int query_btf_context(struct traceprobe_parse_context *ctx)
>  {
>  	return ERR_PTR(-EOPNOTSUPP);

Oops, kernel test bot reported this is wrong. I have to remove ERR_PTR().

Thanks,

>  }

-- 
Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>