linux-kernel - Re: [PATCH 05/10] AXFS: axfs

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Date:	Thu, 21 Aug 2008 09:49:19 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	carsteno@...ibm.com
Cc:	jaredeh@...il.com, Linux-kernel@...r.kernel.org,
	linux-embedded@...r.kernel.org,
	linux-mtd <linux-mtd@...ts.infradead.org>,
	Jörn Engel <joern@...fs.org>,
	tim.bird@...SONY.COM, nickpiggin@...oo.com.au
Subject: Re: [PATCH 05/10] AXFS: axfs_profiling.c

On Thu, 2008-08-21 at 10:44 +0200, Carsten Otte wrote:
> Jared Hulbert wrote:
> > Profiling is a fault instrumentation and /proc formating system.
> > This is used to get an accurate picture of what the pages are actually used.
> > Using this info the image can be optimized for XIP

> Exporting profiling data for a file system in another file system 
> (/proc) seems not very straigtforward to me. I think it is worth 
> considering to export this information via the same mount point.

I would have said sysfs, rather than 'the same mount point'.

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@...el.com                              Intel Corporation



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