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[Qemu-devel] [PATCH for-2.5 0/8] s390x: storage key migration
From: |
Cornelia Huck |
Subject: |
[Qemu-devel] [PATCH for-2.5 0/8] s390x: storage key migration |
Date: |
Mon, 20 Jul 2015 15:49:50 +0200 |
Here's the first batch of s390x patches I plan to send for 2.5.
This one deals with storage keys, which may be set by guests and
lacked a proper resting place so far. Introducing a device (that
is backed by the KVM_S390_{SET,GET}_SKEYS ioctls in the kvm case)
allows us to migrate them properly.
Also available as a branch on
git://github.com/cohuck/qemu s390-skey
Cornelia Huck (1):
s390x: add 2.5 compat s390-ccw-virtio machine
Jason J. Herne (7):
s390x: Create QOM device for s390 storage keys
s390x: Enable new s390-storage-keys device
s390x: Dump storage keys qmp command
s390x: Dump-skeys hmp support
s390x: Info skeys sub-command
s390x: Migrate guest storage keys (initial memory only)
s390x: Disable storage key migration on old machine type
MAINTAINERS | 1 +
hmp-commands.hx | 18 ++
hw/s390x/Makefile.objs | 2 +
hw/s390x/s390-skeys-kvm.c | 75 ++++++++
hw/s390x/s390-skeys.c | 402 ++++++++++++++++++++++++++++++++++++++++
hw/s390x/s390-virtio-ccw.c | 38 +++-
hw/s390x/s390-virtio.c | 11 +-
hw/s390x/s390-virtio.h | 2 +-
include/hw/s390x/storage-keys.h | 60 ++++++
monitor.c | 20 ++
qapi-schema.json | 13 ++
qmp-commands.hx | 25 +++
target-s390x/cpu.h | 2 -
target-s390x/mem_helper.c | 46 ++++-
target-s390x/mmu_helper.c | 28 ++-
trace-events | 4 +
16 files changed, 722 insertions(+), 25 deletions(-)
create mode 100644 hw/s390x/s390-skeys-kvm.c
create mode 100644 hw/s390x/s390-skeys.c
create mode 100644 include/hw/s390x/storage-keys.h
--
2.4.6
- [Qemu-devel] [PATCH for-2.5 0/8] s390x: storage key migration,
Cornelia Huck <=
[Qemu-devel] [PATCH for-2.5 6/8] s390x: Info skeys sub-command, Cornelia Huck, 2015/07/20