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S390 adds two new SMP levels, drawers and books to the CPU topology. S390 CPUs have specific topology features like dedication and entitlement. These indicate to the guest information on host vCPU scheduling and help the guest make better scheduling decisions. Add the new levels to the relevant QAPI structs. Add all the supported topology levels, dedication and entitlement as properties to S390 CPUs. Create machine-common.json so we can later include it in machine-target.json also. Signed-off-by: Pierre Morel <pmorel@linux.ibm.com> Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Co-developed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Message-ID: <20231016183925.2384704-3-nsg@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
22 lines
455 B
Python
22 lines
455 B
Python
# -*- Mode: Python -*-
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# vim: filetype=python
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later.
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# See the COPYING file in the top-level directory.
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##
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# = Machines S390 data types
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##
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##
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# @CpuS390Entitlement:
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#
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# An enumeration of CPU entitlements that can be assumed by a virtual
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# S390 CPU
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#
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# Since: 8.2
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##
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{ 'enum': 'CpuS390Entitlement',
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'prefix': 'S390_CPU_ENTITLEMENT',
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'data': [ 'auto', 'low', 'medium', 'high' ] }
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