linux-kernel - Re: [PATCH v4 1/2] printk: Do not delay messages which aren't solicited by any console

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Date:   Thu, 20 Apr 2023 15:33:22 +0206
From:   John Ogness <john.ogness@...utronix.de>
To:     Chris Down <chris@...isdown.name>, linux-kernel@...r.kernel.org
Cc:     Petr Mladek <pmladek@...e.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>, kernel-team@...com
Subject: Re: [PATCH v4 1/2] printk: Do not delay messages which aren't
 solicited by any console

On 2023-04-20, Chris Down <chris@...isdown.name> wrote:
> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
> index fd0c9f913940..06f16a5f1516 100644
> --- a/kernel/printk/printk.c
> +++ b/kernel/printk/printk.c
> @@ -1289,15 +1289,13 @@ static int __init boot_delay_setup(char *str)
>  }
>  early_param("boot_delay", boot_delay_setup);
>  
> -static void boot_delay_msec(int level)
> +static void boot_delay_msec(void)
>  {
>  	unsigned long long k;
>  	unsigned long timeout;
>  
>  	if ((boot_delay == 0 || system_state >= SYSTEM_RUNNING)

            ^----- you will need to remove this paren as well

> -		|| suppress_message_printing(level)) {
>  		return;
> -	}

John Ogness