From: Petr Tesarik <ptesarik@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: torvalds@osdl.org, npiggin@suse.de, linux-kernel@vger.kernel.org
Subject: Re: Why is the rewritten ramdisk driver called brd instad of rd
Date: Tue, 27 May 2008 11:28:00 +0200 [thread overview]
Message-ID: <1211880480.29836.11.camel@elijah.suse.cz> (raw)
In-Reply-To: <20080321130552.GA28274@lst.de>
On Fri, 2008-03-21 at 14:05 +0100, Christoph Hellwig wrote:
> Any reason why the rewritten ramdisk driver has a new name? It's for
> all matters an inplace replacement of the old rd driver so it should
> be called rd.c / rd.ko to not confused instaler/developers/etc.
I think it's because the old rd played some dirty tricks with the page
cache, while the reworked one is a straightforward implementation of a
normal _b_lock device -> hence the "b".
No guarantee of correctness.
Petr Tesarik
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next prev parent reply other threads:[~2008-05-27 9:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-21 13:05 Christoph Hellwig
2008-05-27 9:28 ` Petr Tesarik [this message]
2008-05-28 6:11 ` Nick Piggin
2008-06-03 11:09 ` Jan Engelhardt
2008-06-04 15:18 ` Nick Piggin
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