linux-kernel - Re: [PATCH] kallsyms: Delete an unused parameter related to {module_}kallsyms_on_each

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Date:   Sat, 18 Mar 2023 15:29:58 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Zhen Lei <thunder.leizhen@...wei.com>
Cc:     Luis Chamberlain <mcgrof@...nel.org>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Jiri Kosina <jikos@...nel.org>,
        Miroslav Benes <mbenes@...e.cz>,
        Petr Mladek <pmladek@...e.com>,
        Joe Lawrence <joe.lawrence@...hat.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-trace-kernel@...r.kernel.org>,
        <live-patching@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-modules@...r.kernel.org>
Subject: Re: [PATCH] kallsyms: Delete an unused parameter related to
 {module_}kallsyms_on_each_symbol()

On Wed, 8 Mar 2023 15:38:46 +0800
Zhen Lei <thunder.leizhen@...wei.com> wrote:

> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
> index 29baa97d0d53428..76caca8f496aaed 100644
> --- a/kernel/trace/ftrace.c
> +++ b/kernel/trace/ftrace.c
> @@ -8391,8 +8391,7 @@ struct kallsyms_data {
>   * and returns 1 in case we resolved all the requested symbols,
>   * 0 otherwise.
>   */
> -static int kallsyms_callback(void *data, const char *name,
> -			     struct module *mod, unsigned long addr)
> +static int kallsyms_callback(void *data, const char *name, unsigned long addr)
>  {
>  	struct kallsyms_data *args = data;
>  	const char **sym;
> -- 

Acked-by: Steven Rostedt (Google) <rostedt@...dmis.org>

-- Steve