From: Paolo Bonzini <pbonzini@redhat.com>
To: Liu Ping Fan <qemulist@gmail.com>
Cc: Liu Ping Fan <pingfank@linux.vnet.ibm.com>,
qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>,
Avi Kivity <avi@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 01/10] qom: add, remove of link property need to ref, unref its target
Date: Fri, 24 Aug 2012 16:52:41 +0200 [thread overview]
Message-ID: <50379539.4090707@redhat.com> (raw)
In-Reply-To: <1345801763-24227-2-git-send-email-qemulist@gmail.com>
Il 24/08/2012 11:49, Liu Ping Fan ha scritto:
> From: Liu Ping Fan <pingfank@linux.vnet.ibm.com>
>
> Currently, link property's target is only managed by
> object_set_link_property(). This will raise such issue that when
> the property is finalized, its target has no opportunity to release.
>
> Fix this issue by introduce object_finalize_link_property()
> In correspond, ref target when adding link prpoerty.
>
> Signed-off-by: Liu Ping Fan <pingfank@linux.vnet.ibm.com>
> ---
This patch is fine, but it is at the wrong place in the series. It will
cause an assertion failure due to the unbroken circular reference.
Paolo
next prev parent reply other threads:[~2012-08-24 14:52 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-24 9:49 [Qemu-devel] [PATCH 0/10] rework on hot unplug Liu Ping Fan
2012-08-24 9:49 ` [Qemu-devel] [PATCH 01/10] qom: add, remove of link property need to ref, unref its target Liu Ping Fan
2012-08-24 14:52 ` Paolo Bonzini [this message]
2012-08-24 9:49 ` [Qemu-devel] [PATCH 02/10] qdev: change iterator callback seq Liu Ping Fan
2012-08-24 9:49 ` [Qemu-devel] [PATCH 03/10] qom: export object_property_is_child, object_property_is_link Liu Ping Fan
2012-08-24 14:51 ` Paolo Bonzini
2012-08-25 7:43 ` liu ping fan
2012-08-25 8:04 ` Blue Swirl
2012-08-24 9:49 ` [Qemu-devel] [PATCH 04/10] qdev: introduce new interface to remove composite sub-tree Liu Ping Fan
2012-08-24 9:49 ` [Qemu-devel] [PATCH 05/10] qdev: finalize of qbus, qdev will not the right place to free children Liu Ping Fan
2012-08-24 14:50 ` Paolo Bonzini
2012-08-24 9:49 ` [Qemu-devel] [PATCH 06/10] qom: expose object_property_del_child Liu Ping Fan
2012-08-24 14:44 ` Paolo Bonzini
2012-08-24 9:49 ` [Qemu-devel] [PATCH 07/10] unplug: using new intf qdev_delete_subtree in acpi_piix_eject_slot Liu Ping Fan
2012-08-24 10:24 ` Paolo Bonzini
2012-08-25 7:05 ` liu ping fan
2012-08-24 9:49 ` [Qemu-devel] [PATCH 08/10] qdev: rename qdev_unplug to qdev_unplug_req Liu Ping Fan
2012-08-24 14:48 ` Paolo Bonzini
2012-08-24 9:49 ` [Qemu-devel] [PATCH 09/10] mon: release dev's ref hold by qdev_get_peripheral Liu Ping Fan
2012-08-24 9:49 ` [Qemu-devel] [PATCH 10/10] qdev: fix create in place obj's life cycle problem Liu Ping Fan
2012-08-24 14:42 ` Paolo Bonzini
2012-08-25 7:42 ` liu ping fan
2012-08-27 7:01 ` Paolo Bonzini
2012-08-27 7:47 ` Jan Kiszka
2012-08-27 8:17 ` liu ping fan
2012-08-27 8:27 ` Jan Kiszka
2012-08-27 17:09 ` Avi Kivity
2012-08-27 17:14 ` Jan Kiszka
2012-08-27 18:09 ` Avi Kivity
2012-08-27 18:17 ` Jan Kiszka
2012-08-27 18:20 ` Avi Kivity
2012-08-27 18:39 ` Jan Kiszka
2012-08-27 18:52 ` Avi Kivity
2012-08-27 19:38 ` Jan Kiszka
2012-08-27 20:53 ` Avi Kivity
2012-08-28 1:01 ` Jan Kiszka
2012-08-29 17:13 ` Avi Kivity
2012-08-29 17:21 ` Jan Kiszka
2012-08-29 17:27 ` Avi Kivity
2012-08-29 17:41 ` Jan Kiszka
2012-09-03 9:09 ` Avi Kivity
2012-08-28 3:09 ` liu ping fan
2012-08-28 3:38 ` liu ping fan
2012-08-28 9:42 ` Jan Kiszka
2012-08-28 10:05 ` Paolo Bonzini
2012-08-29 17:23 ` Avi Kivity
2012-08-29 17:30 ` Jan Kiszka
2012-08-29 17:40 ` Avi Kivity
2012-08-29 17:49 ` Jan Kiszka
2012-09-01 8:31 ` Avi Kivity
2012-09-01 8:57 ` Jan Kiszka
2012-09-01 9:30 ` Avi Kivity
2012-08-30 5:54 ` liu ping fan
2012-08-30 7:08 ` Jan Kiszka
2012-08-30 7:47 ` liu ping fan
2012-09-01 8:46 ` Avi Kivity
2012-09-03 7:44 ` liu ping fan
2012-09-03 8:52 ` Avi Kivity
2012-09-03 10:06 ` liu ping fan
2012-09-03 10:16 ` Avi Kivity
2012-09-04 2:33 ` liu ping fan
2012-09-04 2:34 ` liu ping fan
2012-09-05 8:19 ` liu ping fan
2012-09-05 9:52 ` Avi Kivity
2012-09-05 10:36 ` Jan Kiszka
2012-09-05 10:53 ` Avi Kivity
2012-09-05 11:11 ` Jan Kiszka
2012-09-05 11:25 ` Avi Kivity
2012-09-05 12:02 ` Jan Kiszka
2012-09-05 12:17 ` Avi Kivity
2012-08-27 13:19 ` Anthony Liguori
2012-08-27 15:02 ` Jan Kiszka
2012-08-27 15:14 ` Anthony Liguori
2012-08-27 15:26 ` Jan Kiszka
2012-08-27 16:24 ` Anthony Liguori
2012-08-27 16:59 ` Jan Kiszka
2012-08-27 18:35 ` Avi Kivity
2012-08-27 19:17 ` Anthony Liguori
2012-08-27 19:22 ` Jan Kiszka
2012-08-27 20:58 ` Avi Kivity
2012-08-27 21:34 ` Paolo Bonzini
2012-08-27 18:27 ` Avi Kivity
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