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| author |   Steffen Eiden <seiden@linux.ibm.com> | 2023-08-23 16:22:19 +0200 |
|---|---|---|
| committer |   Thomas Huth <thuth@redhat.com> | 2023-09-12 11:35:46 +0200 |
| commit | 5ac951519c23d9eaf7dc9e2dcbcbc7d9a745ffe7 (patch) | |
| tree | 1b4b553f8ff1f2247e86f2cee25d8e087025a374 /scripts/qapi/source.py | |
| parent | target/s390x/kvm: Refactor AP functionalities (diff) | |
| download | qemu-5ac951519c23d9eaf7dc9e2dcbcbc7d9a745ffe7.tar.xz qemu-5ac951519c23d9eaf7dc9e2dcbcbc7d9a745ffe7.zip | |
target/s390x: AP-passthrough for PV guests
Enabling AP-passthrough(AP-pt) for PV-guest by using the new CPU
features for PV-AP-pt of KVM.
As usual QEMU first checks which CPU features are available and then
sets them if available and selected by user. An additional check is done
to verify that PV-AP can only be enabled if "regular" AP-pt is enabled
as well. Note that KVM itself does not enforce this restriction.
Reviewed-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Message-ID: <20230823142219.1046522-6-seiden@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'scripts/qapi/source.py')
0 files changed, 0 insertions, 0 deletions