linux-kernel - Re: [patch] remove artificial software max

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Date:	Fri, 30 Mar 2007 14:15:24 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	"Ken Chen" <kenchen@...gle.com>
Cc:	"Jan Engelhardt" <jengelh@...ux01.gwdg.de>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: Re: [patch] remove artificial software max_loop limit

On Fri, 30 Mar 2007 02:25:37 -0700
"Ken Chen" <kenchen@...gle.com> wrote:

> -module_param(max_loop, int, 0);
> -MODULE_PARM_DESC(max_loop, "Maximum number of loop devices (1-256)");

So..  this change will cause a fatal error for anyone who is presently
using max_loop, won't it?  If they're doing that within their
initramfs/initrd/etc then things could get rather ugly for them.

I don't know how much of a problem this will be in practice - do people use
max_loop much?

btw, did you test this change as both a module and as linked-into-vmlinux?
-
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