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f1020c2c26
Add an abstract CPU core type that could be used by machines that want
to define and hotplug CPUs in core granularity.
Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
[Integer core property]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
[dwg: changed property names to 'core-id' and 'nr-threads']
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
32 lines
623 B
C
32 lines
623 B
C
/*
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* CPU core abstract device
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*
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* Copyright (C) 2016 Bharata B Rao <bharata@linux.vnet.ibm.com>
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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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#ifndef HW_CPU_CORE_H
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#define HW_CPU_CORE_H
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#include "qemu/osdep.h"
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#include "hw/qdev.h"
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#define TYPE_CPU_CORE "cpu-core"
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#define CPU_CORE(obj) \
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OBJECT_CHECK(CPUCore, (obj), TYPE_CPU_CORE)
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typedef struct CPUCore {
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/*< private >*/
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DeviceState parent_obj;
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/*< public >*/
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int core_id;
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int nr_threads;
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} CPUCore;
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#define CPU_CORE_PROP_CORE_ID "core-id"
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#endif
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