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Re: [Qemu-devel] [PATCH] Re: KQEMU error, unable to get major 254
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] [PATCH] Re: KQEMU error, unable to get major 254 |
Date: |
Sat, 12 Feb 2005 01:14:17 +0000 |
User-agent: |
KMail/1.7.2 |
On Saturday 12 February 2005 00:23, Jean-Christian de Rivaz wrote:
> > Can someone tell where do you "officially" can request a major number
> > these days? (if it's possible)..
>
> See Documentation/devices.txt in the kernel project.
> Major number from 232 to 239 seem to be unassigned yet. You can maybe
> pick one of them and send a patch to Linux to update the document.
Why does qemu need a major number anyway? Wouldn't it be better to use a minor
number from the "misc" class (major 10).
Specifically major 10, minor 240-254 are "reserved for local use", so it
should be safe to use those until such time as qemu gets an official device
id.
Paul