From: Paolo Bonzini <pbonzini@redhat.com>
To: "Andreas Färber" <afaerber@suse.de>
Cc: peter.maydell@linaro.org, aliguori@us.ibm.com,
qemu-devel@nongnu.org,
"Peter A. G. Crosthwaite" <peter.crosthwaite@petalogix.com>,
paul@codesourcery.com, Anthony Liguori <anthony@codemonkey.ws>,
edgar.iglesias@gmail.com, john.williams@petalogix.com,
avi@redhat.com
Subject: Re: [Qemu-devel] [RFC v0 5/8] object: make interfaces concrete
Date: Wed, 13 Jun 2012 15:02:03 +0200 [thread overview]
Message-ID: <4FD88F4B.20603@redhat.com> (raw)
In-Reply-To: <4FD88E95.8060806@suse.de>
Il 13/06/2012 14:59, Andreas Färber ha scritto:
> Ouch! One can argue that's still not recursive, but what matters more
> this borks Anthony's in-place object_initialize() concept.
>
> Two solutions come to mind:
> * allocate the interfaces as part of object_new() beyond instance_size
That won't work if you initialize in place, because you cannot allocate
the room for the interface. It is possible to put Interface objects
explicitly in the class, and pass an offset when registering the type so
that they can be initialized in place.
But I still think we're fighting windmills...
Paolo
next prev parent reply other threads:[~2012-06-13 13:02 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-13 9:38 [Qemu-devel] [RFC v0 0/8] QOMify AXI stream for Xilinx AXI ethernet/DMA Peter A. G. Crosthwaite
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 1/8] qom: revamp interfaces Peter A. G. Crosthwaite
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 2/8] xilinx: remove PROP_PTR properties Peter A. G. Crosthwaite
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 3/8] xilinx_axidma: Added missing TypeInfo Peter A. G. Crosthwaite
2012-06-13 10:05 ` Paolo Bonzini
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 4/8] object: create default canonical paths for orphans Peter A. G. Crosthwaite
2012-06-13 10:08 ` Paolo Bonzini
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 5/8] object: make interfaces concrete Peter A. G. Crosthwaite
2012-06-13 10:03 ` Paolo Bonzini
2012-06-13 10:28 ` Andreas Färber
2012-06-13 10:42 ` Paolo Bonzini
2012-06-13 12:59 ` Andreas Färber
2012-06-13 13:02 ` Paolo Bonzini [this message]
2012-06-13 13:30 ` Anthony Liguori
2012-06-13 13:33 ` Paolo Bonzini
2012-06-13 13:36 ` Anthony Liguori
2012-06-13 13:38 ` Paolo Bonzini
2012-06-13 13:50 ` Anthony Liguori
2012-06-13 20:22 ` Edgar E. Iglesias
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 6/8] xilinx dont cast to interface types with links Peter A. G. Crosthwaite
2012-06-13 10:41 ` Paolo Bonzini
2012-06-13 10:55 ` Avi Kivity
2012-06-13 10:59 ` Paolo Bonzini
2012-06-13 11:02 ` Avi Kivity
2012-06-13 11:05 ` Paolo Bonzini
2012-06-13 11:08 ` Avi Kivity
2012-06-13 13:55 ` Anthony Liguori
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 7/8] petalogix_ml605_mmu: fixed qdev create for dma Peter A. G. Crosthwaite
2012-06-13 9:38 ` [Qemu-devel] [RFC v0 8/8] axidma: renamed interconnect to axi-stream Peter A. G. Crosthwaite
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