Subject: Re: Work-in-progress "wedges" implementation
To: Jason Thorpe <thorpej@shagadelic.org>
From: Daniel Carosone <dan@geek.com.au>
List: tech-kern
Date: 09/23/2004 07:50:34
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On Wed, Sep 22, 2004 at 01:26:34PM -0700, Jason Thorpe wrote:
>=20
> - Wedges are "named". That is, each wedge has an associated
> name encoded in UTF-8. This name can be used to create a
> device node in /dev to decouple the wedge's identity from
> its probe-order-dependent unit number.
> Duplicate names are suppressed, and partition discovery
> modules can try alternate names in the event of a
> collision. For example, the GPT module may try the
> Unicode name associated with the GPT partition, and of
> that already exists, it may try again using the string
> representation of the partition's GUID.
This example is still probe-order dependent; in the event of name a
collision, probe order determines which gets to use the name and which
the alternate.
--
Dan.
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