From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Crosthwaite <peter.crosthwaite@xilinx.com>, Lin Ma <lma@suse.com>
Cc: Igor Mammedov <imammedo@redhat.com>,
"qemu-devel@nongnu.org Developers" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 1/2] object: Add can_be_deleted callback to TypeInfo and TypeImpl
Date: Mon, 23 Mar 2015 13:06:59 +0100 [thread overview]
Message-ID: <551001E3.3010304@redhat.com> (raw)
In-Reply-To: <CAEgOgz7ZL_K-=h19qv-DY7Hv-DdTzSi3Uw9J5goaYOfQ96LJ9A@mail.gmail.com>
On 23/03/2015 11:36, Peter Crosthwaite wrote:
> I don't think TypeInfo is the right place for this. You can however
> define function hooks for Object in ObjectClass. See the unparent
> field of ObjectClass for a precedent.
In this case, the right place could be UserCreatable. Alternatively...
> But is a better way to do this to add error handling to
> object_unparent API and override object_unparent for your device in
> question to throw the error? Then your change doesn't have to be
> limited to QMP.
... this is also a good choice.
Paolo
next prev parent reply other threads:[~2015-03-23 12:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-23 10:10 [Qemu-devel] [PATCH 1/2] object: Add can_be_deleted callback to TypeInfo and TypeImpl Lin Ma
2015-03-23 10:10 ` [Qemu-devel] [PATCH 2/2] memory-backend: Add can_be_deleted impl for ram-backend and file-backend Lin Ma
2015-03-23 10:36 ` [Qemu-devel] [PATCH 1/2] object: Add can_be_deleted callback to TypeInfo and TypeImpl Peter Crosthwaite
2015-03-23 12:06 ` Paolo Bonzini [this message]
2015-03-23 13:13 ` Andreas Färber
2015-03-23 13:30 ` Igor Mammedov
2015-03-25 15:47 ` Lin Ma
2015-03-26 10:05 ` Igor Mammedov
2015-03-26 10:07 ` Andreas Färber
2015-03-26 10:29 ` Igor Mammedov
2015-03-26 13:37 ` Paolo Bonzini
2015-03-26 14:18 ` Igor Mammedov
2015-03-23 15:47 ` Lin Ma
2015-03-23 12:52 ` Andreas Färber
2015-03-23 15:25 ` Lin Ma
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