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From: Rusty Russell <rusty@rustcorp.com.au>
To: Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: Re: [patch 1/6] kmsg: tagged kernel messages.
Date: Fri, 26 Sep 2008 14:48:04 +1000
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Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
       lf_kernel_messages@lists.linux-foundation.org, Greg KH <gregkh@suse.de>,
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On Friday 26 September 2008 02:28:28 Martin Schwidefsky wrote:
> +#define kmsg_emerg(fmt, ...) \
> +	kmsg_printk_hash(KERN_EMERG, fmt, ##__VA_ARGS__)
> +#define kmsg_alert(fmt, ...) \
> +	kmsg_printk_hash(KERN_ALERT, fmt, ##__VA_ARGS__)
> +#define kmsg_crit(fmt, ...) \
> +	kmsg_printk_hash(KERN_CRIT, fmt, ##__VA_ARGS__)
> +#define kmsg_err(fmt, ...) \
> +	kmsg_printk_hash(KERN_ERR, fmt, ##__VA_ARGS__)
> +#define kmsg_warn(fmt, ...) \
> +	kmsg_printk_hash(KERN_WARNING, fmt, ##__VA_ARGS__)
> +#define kmsg_notice(fmt, ...) \
> +	kmsg_printk_hash(KERN_NOTICE, fmt, ##__VA_ARGS__)
> +#define kmsg_info(fmt, ...) \
> +	kmsg_printk_hash(KERN_INFO, fmt, ##__VA_ARGS__)

Now I'm going to be an asshole and ask you to define when each of these levels 
should be used.  Do we need all of them?

Thanks,
Rusty.