linux-kernel - Re: [ANNOUNCE] Ramback: faster than a speeding bullet

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Message-ID: <20080311050638.GA12498@kroah.com>
Date:	Mon, 10 Mar 2008 22:06:38 -0700
From:	Greg KH <greg@...ah.com>
To:	Daniel Phillips <phillips@...nq.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [ANNOUNCE] Ramback: faster than a speeding bullet

On Sun, Mar 09, 2008 at 10:46:16PM -0800, Daniel Phillips wrote:
> Set ramback to flush mode:
> 
>   echo 1 >/proc/driver/ramback/<devname>

/proc is so 1990's.  As your code has nothing to do with processes,
please don't add new files in /proc/.  sysfs is there for you to do
stuff like this.

> Show ramback status:
> 
>   cat /proc/driver/ramback/<devname>
> 
> Progress monitor:
> 
>   watch -n1 cat /proc/driver/ramback/<devname>

Use debugfs for stuff like debug info like this.

thanks,

greg k-h
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