From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Markus Armbruster <armbru@redhat.com>,
qemu-devel@nongnu.org,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: pbonzini@redhat.com, berrange@redhat.com, ehabkost@redhat.com
Subject: Re: [PATCH 02/55] qdev: Drop redundant bus realization
Date: Wed, 20 May 2020 14:00:13 +0200 [thread overview]
Message-ID: <7f130f89-ae0d-ecb0-11f5-e9847548950b@redhat.com> (raw)
In-Reply-To: <20200519145551.22836-3-armbru@redhat.com>
+Marcel
On 5/19/20 4:54 PM, Markus Armbruster wrote:
> Realizing a device automatically realizes its buses, in
> device_set_realized(). Realizing them in realize methods is
> redundant, unless the methods themselves require them to be realized
> early. None do. Drop the redundant bus realiziations.
Typo realiziations-> realizations.
So you are reverting commits 685f9a3428f & b1af7959a66...
I don't understand them, Marcel can you review this patch?
>
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
> hw/pci-host/prep.c | 1 -
> hw/pci-host/versatile.c | 1 -
> 2 files changed, 2 deletions(-)
>
> diff --git a/hw/pci-host/prep.c b/hw/pci-host/prep.c
> index 1a02e9a670..c821ef889d 100644
> --- a/hw/pci-host/prep.c
> +++ b/hw/pci-host/prep.c
> @@ -268,7 +268,6 @@ static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
> memory_region_add_subregion(address_space_mem, 0xbffffff0, &s->pci_intack);
>
> /* TODO Remove once realize propagates to child devices. */
> - object_property_set_bool(OBJECT(&s->pci_bus), true, "realized", errp);
> object_property_set_bool(OBJECT(&s->pci_dev), true, "realized", errp);
> }
>
> diff --git a/hw/pci-host/versatile.c b/hw/pci-host/versatile.c
> index cfb9a78ea6..28817dbeec 100644
> --- a/hw/pci-host/versatile.c
> +++ b/hw/pci-host/versatile.c
> @@ -458,7 +458,6 @@ static void pci_vpb_realize(DeviceState *dev, Error **errp)
> }
>
> /* TODO Remove once realize propagates to child devices. */
> - object_property_set_bool(OBJECT(&s->pci_bus), true, "realized", errp);
> object_property_set_bool(OBJECT(&s->pci_dev), true, "realized", errp);
> }
>
>
next prev parent reply other threads:[~2020-05-20 12:01 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 14:54 [PATCH 00/55] qdev: Rework how we plug into the parent bus Markus Armbruster
2020-05-19 14:54 ` [PATCH 01/55] qdev: Rename qbus_realize() to qbus_init() Markus Armbruster
2020-05-19 14:54 ` [PATCH 02/55] qdev: Drop redundant bus realization Markus Armbruster
2020-05-20 12:00 ` Philippe Mathieu-Daudé [this message]
2020-05-20 14:25 ` Markus Armbruster
2020-05-19 14:54 ` [PATCH 03/55] qdev: New qdev_new(), qdev_realize(), etc Markus Armbruster
2020-05-19 21:02 ` Alistair Francis
2020-05-20 4:26 ` Markus Armbruster
2020-05-20 4:51 ` Alistair Francis
2020-05-20 7:29 ` Markus Armbruster
2020-05-20 6:22 ` Paolo Bonzini
2020-05-20 8:11 ` Markus Armbruster
2020-05-20 8:17 ` Paolo Bonzini
2020-05-20 14:42 ` Markus Armbruster
2020-05-20 16:28 ` Paolo Bonzini
2020-05-25 6:30 ` Markus Armbruster
2020-05-25 6:40 ` Paolo Bonzini
2020-05-29 12:22 ` Markus Armbruster
2020-05-20 8:49 ` Gerd Hoffmann
2020-05-19 14:55 ` [PATCH 04/55] qdev: Put qdev_new() to use with Coccinelle Markus Armbruster
2020-05-19 14:55 ` [PATCH 05/55] qdev: Convert to qbus_realize(), qbus_unrealize() Markus Armbruster
2020-05-19 14:55 ` [PATCH 06/55] qdev: Convert to qdev_unrealize() with Coccinelle Markus Armbruster
2020-05-19 14:55 ` [PATCH 07/55] qdev: Convert to qdev_unrealize() manually Markus Armbruster
2020-05-20 6:25 ` Paolo Bonzini
2020-05-20 8:12 ` Markus Armbruster
2020-05-19 14:55 ` [PATCH 08/55] qdev: Convert uses of qdev_create() with Coccinelle Markus Armbruster
2020-05-20 6:30 ` Paolo Bonzini
2020-05-20 8:16 ` Markus Armbruster
2020-05-19 14:55 ` [PATCH 09/55] qdev: Convert uses of qdev_create() manually Markus Armbruster
2020-05-19 14:55 ` [PATCH 10/55] qdev: Convert uses of qdev_set_parent_bus() with Coccinelle Markus Armbruster
2020-05-19 14:55 ` [PATCH 11/55] qdev: Convert uses of qdev_set_parent_bus() manually Markus Armbruster
2020-05-19 14:55 ` [PATCH 12/55] pci: New pci_new(), pci_realize_and_unref() etc Markus Armbruster
2020-05-19 14:55 ` [PATCH 13/55] hw/ppc: Eliminate two superfluous QOM casts Markus Armbruster
2020-05-26 11:56 ` Philippe Mathieu-Daudé
2020-05-19 14:55 ` [PATCH 14/55] pci: Convert uses of pci_create() etc. with Coccinelle Markus Armbruster
2020-05-19 14:55 ` [PATCH 15/55] pci: Convert uses of pci_create() etc. manually Markus Armbruster
2020-05-19 14:55 ` [PATCH 16/55] pci: pci_create(), pci_create_multifunction() are now unused, drop Markus Armbruster
2020-05-19 14:55 ` [PATCH 17/55] isa: New isa_new(), isa_realize_and_unref() etc Markus Armbruster
2020-05-19 14:55 ` [PATCH 18/55] isa: Convert uses of isa_create() with Coccinelle Markus Armbruster
2020-05-19 14:55 ` [PATCH 19/55] isa: Convert uses of isa_create(), isa_try_create() manually Markus Armbruster
2020-05-19 14:55 ` [PATCH 20/55] isa: isa_create(), isa_try_create() are now unused, drop Markus Armbruster
2020-05-19 14:55 ` [PATCH 21/55] ssi: ssi_auto_connect_slaves() never does anything, drop Markus Armbruster
2020-05-19 21:08 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 22/55] ssi: Convert uses of ssi_create_slave_no_init() with Coccinelle Markus Armbruster
2020-05-19 21:07 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 23/55] ssi: Convert last use of ssi_create_slave_no_init() manually Markus Armbruster
2020-05-19 20:58 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 24/55] ssi: ssi_create_slave_no_init() is now unused, drop Markus Armbruster
2020-05-19 21:11 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 25/55] usb: New usb_new(), usb_realize_and_unref() Markus Armbruster
2020-05-20 8:44 ` Gerd Hoffmann
2020-05-19 14:55 ` [PATCH 26/55] usb: Convert uses of usb_create() Markus Armbruster
2020-05-20 8:45 ` Gerd Hoffmann
2020-05-19 14:55 ` [PATCH 27/55] usb: usb_create() is now unused, drop Markus Armbruster
2020-05-20 8:46 ` Gerd Hoffmann
2020-05-19 14:55 ` [PATCH 28/55] usb: Eliminate usb_try_create_simple() Markus Armbruster
2020-05-20 8:46 ` Gerd Hoffmann
2020-05-19 14:55 ` [PATCH 29/55] qdev: qdev_create(), qdev_try_create() are now unused, drop Markus Armbruster
2020-05-19 14:55 ` [PATCH 30/55] auxbus: New aux_realize_bus(), pairing with aux_init_bus() Markus Armbruster
2020-05-26 11:54 ` Philippe Mathieu-Daudé
2020-05-27 4:39 ` Markus Armbruster
2020-05-19 14:55 ` [PATCH 31/55] auxbus: Convert a use of qdev_set_parent_bus() Markus Armbruster
2020-05-19 14:55 ` [PATCH 32/55] auxbus: Eliminate aux_create_slave() Markus Armbruster
2020-05-20 11:52 ` Philippe Mathieu-Daudé
2020-05-19 14:55 ` [PATCH 33/55] qom: Tidy up a few object_initialize_child() calls Markus Armbruster
2020-05-19 21:14 ` Alistair Francis
2020-05-26 11:51 ` Philippe Mathieu-Daudé
2020-05-19 14:55 ` [PATCH 34/55] qom: Less verbose object_initialize_child() Markus Armbruster
2020-05-19 21:16 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 35/55] macio: Convert use of qdev_set_parent_bus() Markus Armbruster
2020-05-19 14:55 ` [PATCH 36/55] macio: Eliminate macio_init_child_obj() Markus Armbruster
2020-05-19 14:55 ` [PATCH 37/55] sysbus: Drop useless OBJECT() in sysbus_init_child_obj() calls Markus Armbruster
2020-05-20 12:02 ` Philippe Mathieu-Daudé
2020-05-19 14:55 ` [PATCH 38/55] microbit: Tidy up sysbus_init_child_obj() @child argument Markus Armbruster
2020-05-20 12:06 ` Philippe Mathieu-Daudé
2020-05-20 14:49 ` Markus Armbruster
2020-05-20 14:54 ` Philippe Mathieu-Daudé
2020-05-19 14:55 ` [PATCH 39/55] sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 1 Markus Armbruster
2020-05-19 14:55 ` [PATCH 40/55] hw/arm/armsse: Pass correct child size to sysbus_init_child_obj() Markus Armbruster
2020-05-20 11:51 ` Philippe Mathieu-Daudé
2020-05-20 14:54 ` Markus Armbruster
2020-05-19 14:55 ` [PATCH 41/55] sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 2 Markus Armbruster
2020-05-19 14:55 ` [PATCH 42/55] sysbus: New sysbus_realize(), sysbus_realize_and_unref() Markus Armbruster
2020-05-19 14:55 ` [PATCH 43/55] sysbus: Convert to sysbus_realize() etc. with Coccinelle Markus Armbruster
2020-05-19 21:18 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 44/55] qdev: Drop qdev_realize() support for null bus Markus Armbruster
2020-05-19 14:55 ` [PATCH 45/55] sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1 Markus Armbruster
2020-05-19 21:25 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 46/55] sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2 Markus Armbruster
2020-05-19 21:26 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 47/55] sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 3 Markus Armbruster
2020-05-19 14:55 ` [PATCH 48/55] sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 4 Markus Armbruster
2020-05-19 14:55 ` [PATCH 49/55] sysbus: sysbus_init_child_obj() is now unused, drop Markus Armbruster
2020-05-19 14:55 ` [PATCH 50/55] s390x/event-facility: Simplify creation of SCLP event devices Markus Armbruster
2020-05-20 8:09 ` David Hildenbrand
2020-05-21 8:44 ` David Hildenbrand
2020-05-25 7:01 ` Markus Armbruster
2020-05-25 8:26 ` Paolo Bonzini
2020-05-26 6:27 ` Markus Armbruster
2020-05-26 7:51 ` Paolo Bonzini
2020-05-26 8:59 ` Markus Armbruster
2020-05-29 13:45 ` Markus Armbruster
2020-05-26 9:45 ` Cornelia Huck
2020-05-26 11:23 ` Paolo Bonzini
2020-05-26 11:38 ` Cornelia Huck
2020-05-26 9:59 ` David Hildenbrand
2020-05-19 14:55 ` [PATCH 51/55] qdev: Make qdev_realize() support bus-less devices Markus Armbruster
2020-05-20 6:43 ` Paolo Bonzini
2020-05-20 15:02 ` Markus Armbruster
2020-05-20 16:24 ` Paolo Bonzini
2020-05-25 6:38 ` Markus Armbruster
2020-05-25 10:11 ` Paolo Bonzini
2020-05-26 5:14 ` Markus Armbruster
2020-05-26 7:54 ` Paolo Bonzini
2020-05-19 14:55 ` [PATCH 52/55] qdev: Use qdev_realize() in qdev_device_add() Markus Armbruster
2020-05-19 14:55 ` [PATCH 53/55] qdev: Convert bus-less devices to qdev_realize() with Coccinelle Markus Armbruster
2020-05-19 21:28 ` Alistair Francis
2020-05-19 14:55 ` [PATCH 54/55] qdev: qdev_init_nofail() is now unused, drop Markus Armbruster
2020-05-19 14:55 ` [PATCH 55/55] MAINTAINERS: Make section QOM cover hw/core/*bus.c as well Markus Armbruster
2020-05-20 6:46 ` [PATCH 00/55] qdev: Rework how we plug into the parent bus Paolo Bonzini
2020-06-08 10:56 ` Markus Armbruster
2020-06-08 10:59 ` Paolo Bonzini
2020-06-09 6:41 ` Markus Armbruster
2020-06-09 6:55 ` Paolo Bonzini
2020-06-09 9:34 ` Markus Armbruster
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