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Re: [Qemu-devel] [PATCH RESEND v4 0/5] qom: link property fixes
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH RESEND v4 0/5] qom: link property fixes |
Date: |
Wed, 19 Mar 2014 22:29:06 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
Am 19.03.2014 16:55, schrieb Paolo Bonzini:
> Il 19/03/2014 08:58, Stefan Hajnoczi ha scritto:
>> [Due to a horrible accident, the subject line was chopped off while
>> sending
>> this series. This is a resend, I have glued the subject line back on
>> so patch
>> management tools can make sense of the series.]
>>
>> v4:
>> * Rebase to resolve merge conflicts
>>
>> v3:
>> * Split first commit for easier reviewing [afaerber]
>> * Turn bool argument into flags bitmask [pbonzini]
>> * Rename set() callback to check() [pbonzini]
>> * Rename object_property_default_set_link() to
>> object_property_allow_set_link()
>> * Rename qdev_prop_default_set_link() to
>> qdev_prop_allow_set_link_before_realize()
>>
>> v2:
>> * A NULL set() callback should make the property read-only
>>
>> There are two problems with QOM link properties:
>>
>> 1. There are refcount leaks in many object_property_add_link() callers.
>> 2. There is no way to prevent link properties from being set after a
>> device is
>> realized.
>>
>> This patch series fixes these issues by extending the
>> object_property_add_link() function.
>>
>> Stefan Hajnoczi (5):
>> qom: split object_property_set_link()
>> qom: don't make link NULL on object_property_set_link() failure
>> qom: make QOM link property unref optional
>> qom: add check() argument to object_property_add_link()
>> virtio-rng: avoid default_backend refcount leak
>>
>> hw/core/qdev-properties.c | 12 ++++
>> hw/core/qdev.c | 10 +++-
>> hw/dma/xilinx_axidma.c | 20 +++++--
>> hw/net/xilinx_axienet.c | 20 +++++--
>> hw/pcmcia/pxa2xx.c | 4 +-
>> hw/s390x/s390-virtio-bus.c | 4 +-
>> hw/s390x/virtio-ccw.c | 4 +-
>> hw/virtio/virtio-pci.c | 4 +-
>> hw/virtio/virtio-rng.c | 7 ++-
>> include/hw/qdev-properties.h | 11 ++++
>> include/qom/object.h | 29 +++++++++-
>> qom/object.c | 130
>> ++++++++++++++++++++++++++++++++-----------
>> ui/console.c | 5 +-
>> 13 files changed, 211 insertions(+), 49 deletions(-)
>>
>
> Reviewed-by: Paolo Bonzini <address@hidden>
Thanks, applied to qom-next with two minor gtk-doc fixes:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
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- [Qemu-devel] [PATCH RESEND v4 0/5] qom: link property fixes, Stefan Hajnoczi, 2014/03/19
- [Qemu-devel] [PATCH RESEND v4 1/5] qom: split object_property_set_link(), Stefan Hajnoczi, 2014/03/19
- [Qemu-devel] [PATCH RESEND v4 3/5] qom: make QOM link property unref optional, Stefan Hajnoczi, 2014/03/19
- [Qemu-devel] [PATCH RESEND v4 4/5] qom: add check() argument to object_property_add_link(), Stefan Hajnoczi, 2014/03/19
- [Qemu-devel] [PATCH RESEND v4 5/5] virtio-rng: avoid default_backend refcount leak, Stefan Hajnoczi, 2014/03/19
- [Qemu-devel] [PATCH RESEND v4 2/5] qom: don't make link NULL on object_property_set_link() failure, Stefan Hajnoczi, 2014/03/19
- Re: [Qemu-devel] [PATCH RESEND v4 0/5] qom: link property fixes, Paolo Bonzini, 2014/03/19
- Re: [Qemu-devel] [PATCH RESEND v4 0/5] qom: link property fixes,
Andreas Färber <=