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[Qemu-devel] [PULLv2] s390x/kvm: Features and fixes for 2.3
From: |
Christian Borntraeger |
Subject: |
[Qemu-devel] [PULLv2] s390x/kvm: Features and fixes for 2.3 |
Date: |
Wed, 11 Mar 2015 11:21:19 +0100 |
Peter,
here is the 2nd version (only one patch changed) that hopefully
compiles fine on 32 bit hosts.
I only added that patch as followup mail.
The following changes since commit 277263e1b320d759a760ba6c5ea75ec268f929e5:
Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream'
into staging (2015-03-09 14:04:14 +0000)
are available in the git repository at:
git://github.com/borntraeger/qemu.git tags/s390x-20150310
for you to fetch changes up to 2d5eeef1c0be68c30ccd60fd7267690d523f702a:
s390-ccw: rebuild BIOS (2015-03-11 11:15:45 +0100)
----------------------------------------------------------------
s390x/kvm: Features and fixes for 2.3
- an extension to the elf loader to allow relocations
- make the ccw bios relocatable. This allows for bigger ramdisks
or smaller guests
- Handle all slow SIGPs in QEMU (instead of kernel) for better
compliance and correctness
- tell the KVM module the maximum guest size. This allows KVM
to reduce the number or page table levels
- Several fixes/cleanups
----------------------------------------------------------------
Christian Borntraeger (4):
synchronize Linux headers to 4.0-rc3
s390-ccw.img: Allow bigger ramdisk sizes or offsets
s390-ccw.img: Reinitialize guessing on reboot
s390-ccw: rebuild BIOS
David Hildenbrand (10):
s390x: introduce defines for SIGP condition codes
s390x/kvm: more details for SIGP handler with one destination vcpu
s390x/kvm: pass the SIGP instruction parameter to the SIGP handler
s390x/kvm: helper to set the SIGP status in SigpInfo
s390x/kvm: trace all SIGP orders
s390x/kvm: implement handling of new SIGP orders
s390x/kvm: SIGP START is only applicable when STOPPED
s390x: add function to deliver restart irqs
s390x/kvm: deliver SIGP RESTART directly if stopped
s390x/kvm: enable the new SIGP handling in user space
Dominik Dingel (1):
s390x/kvm: passing max memory size to accelerator
Markus Armbruster (3):
virtio-s390: s390_virtio_device_init() can't fail, simplify
virtio-s390: Convert to realize()
virtio-ccw: Convert to realize()
Thomas Huth (2):
elf-loader: Provide the possibility to relocate s390 ELF files
s390/bios: Make the s390-ccw.img relocatable
hw/core/loader.c | 2 +
hw/s390x/ipl.c | 24 +-
hw/s390x/s390-virtio-bus.c | 97 ++++---
hw/s390x/s390-virtio-bus.h | 2 +-
hw/s390x/s390-virtio-ccw.c | 10 +
hw/s390x/virtio-ccw.c | 134 +++++----
hw/s390x/virtio-ccw.h | 2 +-
include/elf.h | 2 +
include/hw/elf_ops.h | 78 ++++++
include/standard-headers/linux/virtio_net.h | 54 ++--
linux-headers/asm-arm/kvm.h | 2 +
linux-headers/asm-arm64/kvm.h | 9 +
linux-headers/asm-s390/kvm.h | 37 +++
linux-headers/asm-x86/hyperv.h | 11 +
linux-headers/linux/kvm.h | 20 +-
pc-bios/s390-ccw.img | Bin 17752 -> 13616 bytes
pc-bios/s390-ccw/Makefile | 11 +-
pc-bios/s390-ccw/main.c | 1 +
pc-bios/s390-ccw/s390-ccw.h | 1 +
pc-bios/s390-ccw/virtio.c | 5 +-
target-s390x/cpu.c | 2 +
target-s390x/cpu.h | 40 ++-
target-s390x/helper.c | 35 ++-
target-s390x/kvm.c | 416 ++++++++++++++++++++++++----
target-s390x/machine.c | 5 +-
target-s390x/misc_helper.c | 4 +-
trace-events | 1 +
27 files changed, 780 insertions(+), 225 deletions(-)
- [Qemu-devel] [PULLv2] s390x/kvm: Features and fixes for 2.3,
Christian Borntraeger <=