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root / hw / core @ 0ee4de6c

Name Size
Makefile.objs 500 Bytes
empty_slot.c 2.4 kB
hotplug.c 1.2 kB
irq.c 3.9 kB
loader.c 24.3 kB
null-machine.c 637 Bytes
ptimer.c 6 kB
qdev-properties-system.c 9.5 kB
qdev-properties.c 29.7 kB
qdev.c 23.8 kB
stream.c 737 Bytes
sysbus.c 8.2 kB
uboot_image.h 5.9 kB

Latest revisions

# Date Author Comment
9f117d41 02/10/2014 10:23 am Igor Mammedov

define hotplug interface

Provide a generic hotplug interface for hotplug handlers.
Intended for replacing hotplug mechanism used by
PCI/PCIE/SHPC code and will be used for memory hotplug.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Michael S. Tsirkin <>...
0ee4de6c 02/10/2014 10:23 am Igor Mammedov

qdev: add to BusState "hotplug-handler" link

It will allow to reuse field with different BUSes,
reducing code duplication. Field is intended for
replacing 'hotplug_qdev' field in PCIBus and also
will allow to avoid adding equivalent field to
DimmBus with possiblitity to refactor other BUSes...
133fe774 01/14/2014 04:10 am Edgar E. Iglesias

Merge remote branch 'luiz/queue/qmp' into qmpq

  • luiz/queue/qmp:
    migration: qmp_migrate(): keep working after syntax error
    qerror: Remove assert_no_error()
    qemu-option: Remove qemu_opts_create_nofail
    target-i386: Remove assert_no_error usage
    hw: Remove assert_no_error usages...
d1819762 01/10/2014 09:04 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

acpi,pci,pc,fedora,virtio fixes and enhancements

This includes some Preparatory patches for cpu hotplug for q25 and memory
hotplug by Igor, tests and memory mapping change
by Laszlo and pci reset cleanup by Paolo....
5433a0a8 01/06/2014 10:02 pm Peter Crosthwaite

hw: Remove assert_no_error usages

Replace assert_no_error() usages with the error_abort system.
&error_abort is passed into API calls to signal to the Error sub-system
that any errors are fatal. Removes need for caller assertions.

Signed-off-by: Peter Crosthwaite <>...
90c3f6e0 01/06/2014 10:02 pm Peter Crosthwaite

qdev: Delete dead code

This is unreachable code, as it's already asserted that no errors have
occurred. Delete.

Signed-off-by: Peter Crosthwaite <>
Reviewed-by: Markus Armbruster <>
Signed-off-by: Luiz Capitulino <>
6780a22c 12/24/2013 07:02 pm Stefan Hajnoczi

qdev: Drop misleading qbus_free() function

Same reasoning as commit 02a5c4c97422b40034f31265e0f139f7846172a8
("qdev: Drop misleading qdev_free() function"). The qbus_free()
function removes the child from the namespace and decrements the
reference count. It does not, however, guarantee to free the child...
0293214b 12/23/2013 01:12 pm Paolo Bonzini

qdev: allow both pre- and post-order vists in qdev walking functions

Resetting should be done in post-order, not pre-order. However,
qdev_walk_children and qbus_walk_children do not allow this. Fix
it by adding two extra arguments to the functions.

Signed-off-by: Paolo Bonzini <>...
dcc20931 12/23/2013 01:12 pm Paolo Bonzini

qdev: switch reset to post-order

Post-order is the only sensible direction for the reset signals.
For example, suppose pre-order is used and the parent has some data
structures that cache children state (for example a list of active
requests). When the reset method is invoked on the parent, these caches...
837d3716 12/23/2013 01:27 am Markus Armbruster

sysbus: Set cannot_instantiate_with_device_add_yet

device_add plugs devices into suitable bus. For "real" buses, that
actually connects the device. For sysbus, the connections need to be
made separately, and device_add can't do that. The device would be...

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