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[Qemu-devel] [PATCH v3 0/7] cpu: add device_add foo-x86_64-cpu support
From: |
Zhu Guihua |
Subject: |
[Qemu-devel] [PATCH v3 0/7] cpu: add device_add foo-x86_64-cpu support |
Date: |
Wed, 14 Jan 2015 15:27:23 +0800 |
This series is based on the previous patchset from Chen Fan:
https://lists.nongnu.org/archive/html/qemu-devel/2014-05/msg02360.html
We try to make cpu hotplug with device_add, and make
"-device foo-x86_64-cpu" available???also we can set apic-id
property with command line, if without setting apic-id property,
we offer the first unoccupied apic id as the default new apic id.
When hotplug cpu with device_add, additional check of APIC ID will be
done after cpu object initialization which was different from
'cpu_add' command that check 'ids' at the beginning.
The is the first half of the previous series:
[RFC V2 00/10] cpu: add device_add foo-x86_64-cpu and i386 cpu hot remove
support
https://lists.nongnu.org/archive/html/qemu-devel/2014-08/msg04779.html
---
Changelog since v2:
-rebase on latest upstream.
-add cpu instance finalize.
Changelog since v1:
-rebased on latest upstream.
-introduce a help function to hide the access to icc_bus.
-use a macro ACPI_ID_NOT_SET to replace the magic number(0xFFFFFFFF).
Changelog since RFC:
-split out APIC vmstate/QMP-monitor changes into separate patches.
-add the handle of the startup cpus(-device foo).
-remove duplicated checking about env->cpuid_apic_id.
-do actual APIC ID allocation at realize time if it is not set before.
-remove the unneeded x86_cpu_cpudef_instance_init().
-split off device_del support out here.
---
Chen Fan (2):
cpu: introduce CpuTopoInfo structure for argument simplification
cpu: add device_add foo-x86_64-cpu support
Gu Zheng (5):
qom/cpu: move register_vmstate to common CPUClass.realizefn
qom/cpu: move apic vmstate register into x86_cpu_apic_realize
monitor: use cc->get_arch_id as the cpu index
acpi:cpu hotplug: set pcmachine as icc bus' hotplug handler
i386/cpu: add instance finalize callback
cpus.c | 4 ++-
exec.c | 32 ++++++++++++---------
hw/acpi/cpu_hotplug.c | 7 +++--
hw/cpu/icc_bus.c | 5 ++++
hw/i386/pc.c | 6 ----
hw/i386/pc_piix.c | 5 ++++
hw/i386/pc_q35.c | 5 ++++
hw/intc/apic_common.c | 3 +-
include/hw/cpu/icc_bus.h | 2 ++
include/hw/i386/apic_internal.h | 3 ++
include/qom/cpu.h | 3 ++
monitor.c | 4 ++-
qom/cpu.c | 2 ++
target-i386/cpu.c | 63 ++++++++++++++++++++++++++++++++++++++---
target-i386/topology.h | 51 ++++++++++++++++++++++-----------
15 files changed, 150 insertions(+), 45 deletions(-)
--
1.9.3
- [Qemu-devel] [PATCH v3 0/7] cpu: add device_add foo-x86_64-cpu support,
Zhu Guihua <=
- [Qemu-devel] [PATCH v3 1/7] cpu: introduce CpuTopoInfo structure for argument simplification, Zhu Guihua, 2015/01/14
- [Qemu-devel] [PATCH v3 3/7] qom/cpu: move apic vmstate register into x86_cpu_apic_realize, Zhu Guihua, 2015/01/14
- [Qemu-devel] [PATCH v3 5/7] acpi:cpu hotplug: set pcmachine as icc bus' hotplug handler, Zhu Guihua, 2015/01/14
- [Qemu-devel] [PATCH v3 4/7] monitor: use cc->get_arch_id as the cpu index, Zhu Guihua, 2015/01/14
- [Qemu-devel] [PATCH v3 2/7] qom/cpu: move register_vmstate to common CPUClass.realizefn, Zhu Guihua, 2015/01/14