linux-kernel - Re: [PATCH v2 3/3] param: make /sys/module/*/paramaters optional

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Message-ID: <20111102002412.GA14977@suse.de>
Date:	Tue, 1 Nov 2011 17:24:12 -0700
From:	Greg KH <gregkh@...e.de>
To:	David Decotigny <david.decotigny@...gle.com>
Cc:	Randy Dunlap <rdunlap@...otime.net>,
	Jason Wessel <jason.wessel@...driver.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	kgdb-bugreport@...ts.sourceforge.net,
	Michal Schmidt <mschmidt@...hat.com>,
	Richard Kennedy <richard@....demon.co.uk>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Dmitry Torokhov <dtor@...are.com>,
	Kay Sievers <kay.sievers@...y.org>,
	Lucas De Marchi <lucas.demarchi@...fusion.mobi>,
	Satoru Moriya <satoru.moriya@....com>,
	David Decotigny <decot@...gle.com>
Subject: Re: [PATCH v2 3/3] param: make /sys/module/*/paramaters optional

On Tue, Nov 01, 2011 at 04:50:35PM -0700, David Decotigny wrote:
> From: David Decotigny <decot@...gle.com>
> 
> With this patch, we allow systems that don't want to pay the price for
> /sys/module/*/paramaters to be compiled without that feature.

The "price"?  What kind of price is it?  How much memory is really saved
here?

greg k-h
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