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[Qemu-devel] [RFC PATCH v2 0/5] GICv3 live migration support
From: |
Pavel Fedin |
Subject: |
[Qemu-devel] [RFC PATCH v2 0/5] GICv3 live migration support |
Date: |
Tue, 13 Oct 2015 14:35:46 +0300 |
This series introduces support for GICv3 live migration. It is based on
kernel API which is not released yet, therefore i post it as an RFC.
Kernel patches which implement this functionality are:
- [PATCH v5 0/7] KVM: arm64: Implement API for vGICv3 live migration
http://www.spinics.net/lists/kvm/msg122040.html
The main purpose of this RFC is to agree on GICv3 state data format,
because software implementation of GICv3 is also going to use it. In order
to simplify GICv3 software emulation development, parts 1 and 2 of this
patchset can be accepted right now, without waiting for the kernel part.
v1 => v2:
- Use different kernel API, agreed upon by KVM developers
- Reworked state representation, do not duplicate SPI fields any more
- Added basic LPI support (PROPBASER and PENDBASER).
Pavel Fedin (5):
target-arm: Add mp-affinity property for ARM CPU class
hw/intc/arm_gicv3_common: Add state information
kernel: Add definitions for GICv3 attributes
hw/intc/arm_gicv3_kvm: Implement get/put functions
hw/intc/arm_gicv3_common: Add vmstate descriptors
hw/intc/arm_gicv3_common.c | 157 ++++++++++++-
hw/intc/arm_gicv3_kvm.c | 463 ++++++++++++++++++++++++++++++++++++-
hw/intc/gicv3_internal.h | 225 ++++++++++++++++++
include/hw/intc/arm_gicv3_common.h | 76 +++++-
include/migration/vmstate.h | 9 +
linux-headers/asm-arm64/kvm.h | 17 +-
target-arm/cpu.c | 1 +
7 files changed, 934 insertions(+), 14 deletions(-)
create mode 100644 hw/intc/gicv3_internal.h
--
2.4.4
- [Qemu-devel] [RFC PATCH v2 0/5] GICv3 live migration support,
Pavel Fedin <=
- [Qemu-devel] [RFC PATCH v2 4/5] hw/intc/arm_gicv3_kvm: Implement get/put functions, Pavel Fedin, 2015/10/13
- [Qemu-devel] [RFC PATCH v2 2/5] hw/intc/arm_gicv3_common: Add state information, Pavel Fedin, 2015/10/13
- [Qemu-devel] [RFC PATCH v2 5/5] hw/intc/arm_gicv3_common: Add vmstate descriptors, Pavel Fedin, 2015/10/13
- [Qemu-devel] [RFC PATCH v2 1/5] target-arm: Add mp-affinity property for ARM CPU class, Pavel Fedin, 2015/10/15
- [Qemu-devel] [RFC PATCH v2 3/5] kernel: Add definitions for GICv3 attributes, Pavel Fedin, 2015/10/15