From: Paolo Bonzini <pbonzini@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Anthony Liguori <aliguori@us.ibm.com>,
Gleb Natapov <gleb@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Markus Armbruster <armbru@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
Gerd Hoffmann <kraxel@redhat.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>
Subject: Re: [Qemu-devel] [RFC] Plan for moving forward with QOM
Date: Thu, 15 Sep 2011 16:14:45 +0200 [thread overview]
Message-ID: <4E720855.1090501@redhat.com> (raw)
In-Reply-To: <4E720435.3060509@codemonkey.ws>
On 09/15/2011 03:57 PM, Anthony Liguori wrote:
>
> void generate_tree(Device *node)
> {
> if (IS_PCI_BUS(node)) {
> for (i = 0; i < 32; i++) {
> generate_tree(lookup_device(get_property(node, "slot[%d]", i)));
> }
> } else if (IS_ISA_BUS(node)) {
> ....
> } else {
> // leaf node, generate path segment
> }
> }
>
> There are certainly ways to walk the graph generically (by coloring or
> following the composition paths) but that won't give you the desired
> ordering.
It seems easier to go backwards from the target device.
Each device most likely will have a canonical parent link, and together
they will give the OF path.
Paolo
next prev parent reply other threads:[~2011-09-15 14:14 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-14 18:04 [Qemu-devel] [RFC] Plan for moving forward with QOM Anthony Liguori
2011-09-14 18:49 ` Anthony Liguori
2011-09-14 19:30 ` Jan Kiszka
2011-09-14 19:42 ` Anthony Liguori
2011-09-14 21:15 ` Jan Kiszka
2011-09-14 22:11 ` Anthony Liguori
2011-09-15 13:43 ` Jan Kiszka
2011-09-15 14:11 ` Anthony Liguori
2011-09-15 16:38 ` Jan Kiszka
2011-09-15 18:01 ` Anthony Liguori
2011-09-16 10:12 ` Kevin Wolf
2011-09-16 13:00 ` Anthony Liguori
2011-09-14 20:00 ` Edgar E. Iglesias
2011-09-14 20:22 ` Anthony Liguori
2011-09-14 20:27 ` Edgar E. Iglesias
2011-09-14 20:37 ` Blue Swirl
2011-09-14 21:25 ` Anthony Liguori
2011-09-15 6:31 ` Gleb Natapov
2011-09-15 10:49 ` Stefan Hajnoczi
2011-09-15 13:08 ` Anthony Liguori
2011-09-15 13:17 ` Anthony Liguori
2011-09-15 14:23 ` Gleb Natapov
2011-09-16 14:46 ` John Williams
2011-09-16 16:10 ` Anthony Liguori
2011-09-17 1:11 ` Edgar E. Iglesias
2011-09-17 2:12 ` Anthony Liguori
2011-09-17 2:35 ` Edgar E. Iglesias
2011-09-15 13:57 ` Anthony Liguori
2011-09-15 14:14 ` Paolo Bonzini [this message]
2011-09-15 14:25 ` Gleb Natapov
2011-09-15 15:28 ` Anthony Liguori
2011-09-15 15:38 ` Gleb Natapov
2011-09-15 16:33 ` Anthony Liguori
2011-09-15 16:59 ` Gleb Natapov
2011-09-15 17:51 ` Anthony Liguori
2011-09-15 20:29 ` Gleb Natapov
2011-09-15 20:45 ` Peter Maydell
2011-09-15 21:15 ` Anthony Liguori
2011-09-16 16:33 ` Gleb Natapov
2011-09-16 17:47 ` Peter Maydell
2011-09-16 18:08 ` Anthony Liguori
2011-09-16 18:22 ` Gleb Natapov
2011-09-16 18:42 ` Anthony Liguori
2011-09-16 19:13 ` Gleb Natapov
2011-09-16 19:29 ` Anthony Liguori
2011-09-16 20:48 ` Gleb Natapov
2011-09-16 21:03 ` Anthony Liguori
2011-09-17 0:01 ` Edgar E. Iglesias
2011-09-16 18:18 ` Gleb Natapov
2011-09-15 20:50 ` Anthony Liguori
2011-09-16 16:47 ` Gleb Natapov
2011-09-17 0:48 ` Edgar E. Iglesias
2011-09-17 2:17 ` Anthony Liguori
2011-09-17 2:29 ` Anthony Liguori
2011-09-17 2:41 ` Edgar E. Iglesias
2011-09-15 6:47 ` Paolo Bonzini
2011-09-15 13:26 ` Anthony Liguori
2011-09-15 13:35 ` Paolo Bonzini
2011-09-15 13:54 ` Peter Maydell
2011-09-15 14:18 ` Anthony Liguori
2011-09-15 14:33 ` Paolo Bonzini
2011-09-15 14:48 ` Peter Maydell
2011-09-15 15:31 ` Anthony Liguori
2011-09-15 15:47 ` Paolo Bonzini
2011-09-15 20:23 ` Avi Kivity
2011-09-15 20:52 ` Anthony Liguori
2011-09-18 7:56 ` Avi Kivity
2011-09-18 14:00 ` Avi Kivity
2011-09-16 9:36 ` Gerd Hoffmann
2011-12-13 4:47 ` Paul Brook
2011-12-13 13:22 ` Anthony Liguori
2011-12-13 17:40 ` Paul Brook
2011-12-13 18:00 ` Anthony Liguori
2011-12-13 20:36 ` Paul Brook
2011-12-13 21:53 ` Anthony Liguori
2011-12-14 0:39 ` Paul Brook
2011-12-14 13:53 ` Anthony Liguori
2011-12-14 14:01 ` Avi Kivity
2011-12-14 14:11 ` Anthony Liguori
2011-12-14 14:35 ` Avi Kivity
2011-12-14 14:46 ` Anthony Liguori
2011-12-14 14:50 ` Avi Kivity
2011-12-15 18:59 ` Paul Brook
2011-12-15 19:12 ` Anthony Liguori
2011-12-15 21:28 ` Paul Brook
2011-12-16 2:08 ` Anthony Liguori
2011-12-16 5:11 ` Paul Brook
2011-12-14 9:11 ` Andreas Färber
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