linux-kernel - Re: [RFC PATCH 3/5] mgmcg VM overcommit interface

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Message-Id: <1213119746.13882.15.camel@nimitz>
Date:	Tue, 10 Jun 2008 10:42:26 -0700
From:	Dave Hansen <dave@...ux.vnet.ibm.com>
To:	Andrea Righi <righi.andrea@...il.com>
Cc:	balbir@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org,
	kosaki.motohiro@...fujitsu.com, containers@...ts.osdl.org,
	menage@...gle.com, xemul@...nvz.org
Subject: Re: [RFC PATCH 3/5] mgmcg VM overcommit interface

On Tue, 2008-06-10 at 01:33 +0200, Andrea Righi wrote:
> 
> +       cgroup_unlock();
> +
> +       count = sprintf(page, "CommitLimit:  %8lu kB\n"
> +                             "Committed_AS: %8lu kB\n",
> +                             K(allowed), K(committed));
> +       ret = simple_read_from_buffer(userbuf, nbytes, ppos, page, count);
> +out:
> +       free_page((unsigned long)page);
> +       return ret;
> +}

I know you're trying to make this look like meminfo, but it does butcher
the sysfs rules a bit.  How about breaking it out into a couple of
files?

-- Dave

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