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[Qemu-devel] [PATCH 10/24] Add exit callback to DeviceInfo.
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 10/24] Add exit callback to DeviceInfo. |
Date: |
Fri, 25 Sep 2009 21:42:35 +0200 |
This adds a exit callback for device destruction to DeviceInfo, so
we can hook cleanups into qdev device destruction.
Followup patches will put that into use.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/qdev.c | 2 ++
hw/qdev.h | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/hw/qdev.c b/hw/qdev.c
index 4931da1..a25245a 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -245,6 +245,8 @@ void qdev_free(DeviceState *dev)
#endif
if (dev->info->reset)
qemu_unregister_reset(dev->info->reset, dev);
+ if (dev->info->exit)
+ dev->info->exit(dev);
}
QLIST_REMOVE(dev, sibling);
qemu_free(dev);
diff --git a/hw/qdev.h b/hw/qdev.h
index c036aff..0db2d32 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -107,6 +107,7 @@ BusState *qdev_get_child_bus(DeviceState *dev, const char
*name);
/*** Device API. ***/
typedef int (*qdev_initfn)(DeviceState *dev, DeviceInfo *info);
+typedef int (*qdev_exitfn)(DeviceState *dev);
struct DeviceInfo {
const char *name;
@@ -124,6 +125,7 @@ struct DeviceInfo {
/* Private to qdev / bus. */
qdev_initfn init;
+ qdev_exitfn exit;
BusInfo *bus_info;
struct DeviceInfo *next;
};
--
1.6.2.5
- [Qemu-devel] [PATCH 00/24] qdev: bus management updates., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 01/24] unbreak usb pass-through on linux., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 05/24] switch ide bus to inplace allocation., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 04/24] switch usb bus to inplace allocation., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 03/24] switch scsi bus to inplace allocation., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 06/24] inplace allocation for pci, split irq init., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 02/24] allow qdev busses allocations be inplace, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 08/24] piix_pci: kill PIIX3IrqState, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 10/24] Add exit callback to DeviceInfo.,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 12/24] pci: use qdev for device destruction., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 07/24] convert pci bridge to qdev, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 13/24] pci: move unregister from PCIDevice to PCIDeviceInfo, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 11/24] Implement scsi device destruction, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 09/24] qdev: device free fixups., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 14/24] usb: hook unplug into qdev, cleanups + fixes., Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 17/24] usb: hotplug windup, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 23/24] allow if=none for drive_add, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 19/24] pci: hotplug windup, Gerd Hoffmann, 2009/09/25
- [Qemu-devel] [PATCH 15/24] switch qemu-config to qemu_error, Gerd Hoffmann, 2009/09/25