linux-kernel - Re: + printk-boot_delay-rename-printk_delay_msec-to-loops_per

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Message-ID: <20090623072116.GC5747@elte.hu>
Date:	Tue, 23 Jun 2009 09:21:16 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	akpm@...ux-foundation.org
Cc:	mm-commits@...r.kernel.org, hidave.darkstar@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: +
	printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec.patch
	added to -mm tree


> +++ a/kernel/printk.c
> @@ -198,12 +198,11 @@ __setup("log_buf_len=", log_buf_len_setu
>  #ifdef CONFIG_BOOT_PRINTK_DELAY
>  
>  static unsigned int boot_delay; /* msecs delay after each printk during bootup */
> -static unsigned long long printk_delay_msec; /* per msec, based on boot_delay */
> +static unsigned long long loops_per_msec;

Lost a comment here - on purpose?

> -	printk_delay_msec = loops_per_msec;
>  	printk(KERN_DEBUG "boot_delay: %u, preset_lpj: %ld, lpj: %lu, "
> -		"HZ: %d, printk_delay_msec: %llu\n",
> -		boot_delay, preset_lpj, lpj, HZ, printk_delay_msec);
> +		"HZ: %d, loops_per_msec: %llu\n",
> +		boot_delay, preset_lpj, lpj, HZ, loops_per_msec);

If you touch debug printks then please use pr_debug().

	Ingo
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