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From: Gerd Hoffmann <kraxel@redhat.com>
To: Paul Brook <paul@codesourcery.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: [PATCH 0/10] qdev patches.
Date: Mon, 22 Jun 2009 15:45:21 +0200	[thread overview]
Message-ID: <4A3F8AF1.7040209@redhat.com> (raw)
In-Reply-To: <200906191851.21563.paul@codesourcery.com>

   Hi,

> In practice there's no way for the user to have more than one set of IDE
> busses, so I don't see much point pretending we allow this. i.e. remove the
> hd_table argument altogether and use drive_get_index directly.

I tend to kill the drives_table[] completely.  It mixes host and guest 
state, we need to separate them.

For the host side I think about a linked list built from stripped down 
DriveInfo which contains the hostside info only (BlockDriverState + 
friends) and a name to reference it.

The guest side will link to the host side state using the name, probably 
passed as attribute.

cheers,
   Gerd

  parent reply	other threads:[~2009-06-22 13:47 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-17 12:59 [Qemu-devel] [PATCH 0/10] qdev patches Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 01/10] qdev: update pci device registration Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 02/10] qdev: replace bus_type enum with bus_info struct Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 03/10] qdev: remove DeviceType Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 04/10] qdev/pci: bus name Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 05/10] qdev: hook up i440fx Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 06/10] qdev: convert piix-ide, first step Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 07/10] qdev-ify: piix acpi Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 08/10] qdev-ify: uhci Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 09/10] qdev-ify: usb Gerd Hoffmann
2009-06-17 12:59 ` [Qemu-devel] [PATCH 10/10] qdev-ify: scsi Gerd Hoffmann
2009-06-18 14:39 ` [Qemu-devel] Re: [PATCH 0/10] qdev patches Gerd Hoffmann
2009-06-19 15:59   ` Gerd Hoffmann
2009-06-19 17:51     ` Paul Brook
2009-06-22  9:15       ` Gerd Hoffmann
2009-06-22  9:36         ` Avi Kivity
2009-06-22  9:57           ` Gerd Hoffmann
2009-06-22 11:25             ` Gerd Hoffmann
2009-06-22 11:29               ` Avi Kivity
2009-06-22 14:02         ` Gerd Hoffmann
2009-06-22 13:45       ` Gerd Hoffmann [this message]
2009-06-19 16:26 ` [Qemu-devel] " Paul Brook
2009-06-26 21:16   ` Markus Armbruster

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