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From: Thomas Huth <thuth@redhat.com>
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Date: Fri, 25 Jan 2019 13:40:36 +0100
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Subject: Re: [Qemu-devel] [Qemu-arm] object owner argument of
 memory_region_init_ram
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To: ksourav <sourav.jb1988@gmail.com>, Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm <qemu-arm@nongnu.org>, QEMU Developers <qemu-devel@nongnu.org>

On 2019-01-23 16:50, ksourav wrote:
> Thanks for the reply.
> Should I send patches for socs using NULL owner to qemu-trivial@nongnu.=
org ?

Sure, but please also CC: qemu-arm@nongnu.org for ARM-related patches.

> I have been reading qemu source code for soc and different device
> implementation for past few days to understand qemu internals.
> While I have a rough idea of qemu object model, I would like to have yo=
ur input.
> If someone has to learn about qemu object model or soc implementation,
> what would be the correct way ?

We certainly lack documentation here. Studying the available sources is
likely the best thing you can do. There were also a couple of
presentations about QOM and qdev during the various KVM Forums (see
https://www.linux-kvm.org/page/KVM_Forum for example), but they are
likely not quite up to date anymore.

 Thomas