From: Dominik Brodowski <linux@dominikbrodowski.de>
To: Stelian Pop <stelian@popies.net>,
"Randy.Dunlap" <rddunlap@osdl.org>,
Jeff Garzik <jgarzik@pobox.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] drivers/net/pcmcia: use module_param() instead of MODULE_PARM()
Date: Sat, 13 Nov 2004 23:44:45 +0100 [thread overview]
Message-ID: <20041113224444.GA6926@dominikbrodowski.de> (raw)
In-Reply-To: <20041110212132.GK2706@deep-space-9.dsnet>
On Wed, Nov 10, 2004 at 10:21:32PM +0100, Stelian Pop wrote:
> If module parameters are a memory issue
module paramters, independent of exporting into sysfs [and they're not
free'd on init!] need 56 bytes per module, and 20 + sizeof(name of
parameter) bytes per module parameter.
If they're exported to sysfs, the first one per module costs 66, all other
ones 10 bytes. So exporting to sysfs is cheap.
Dominik
next prev parent reply other threads:[~2004-11-13 22:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-04 11:27 [PATCH RESEND] pcmcia network drivers cleanup Stelian Pop
2004-11-05 2:25 ` Jeff Garzik
2004-11-05 8:32 ` Stelian Pop
2004-11-10 15:59 ` Stelian Pop
2004-11-10 16:00 ` [PATCH] drivers/net/pcmcia: use module_param() instead of MODULE_PARM() Stelian Pop
2004-11-10 16:35 ` Randy.Dunlap
2004-11-10 19:52 ` Stelian Pop
2004-11-10 19:47 ` Randy.Dunlap
2004-11-10 21:21 ` Stelian Pop
2004-11-13 22:44 ` Dominik Brodowski [this message]
2004-11-10 16:01 ` [PATCH] drivers/net/pcmcia: rework debugging Stelian Pop
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