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120 lines
2.9 KiB
C
120 lines
2.9 KiB
C
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/*
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* cpu_conf.h: CPU XML handling
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*
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* Copyright (C) 2009 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors:
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* Jiri Denemark <jdenemar@redhat.com>
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*/
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#ifndef __VIR_CPU_CONF_H__
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#define __VIR_CPU_CONF_H__
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#include "util.h"
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#include "buf.h"
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#ifndef PROXY
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#include "xml.h"
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#endif
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enum virCPUType {
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VIR_CPU_TYPE_HOST,
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VIR_CPU_TYPE_GUEST,
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VIR_CPU_TYPE_AUTO
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};
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enum virCPUMatch {
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VIR_CPU_MATCH_MINIMUM,
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VIR_CPU_MATCH_EXACT,
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VIR_CPU_MATCH_STRICT,
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VIR_CPU_MATCH_LAST
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};
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VIR_ENUM_DECL(virCPUMatch)
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enum virCPUFeaturePolicy {
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VIR_CPU_FEATURE_FORCE,
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VIR_CPU_FEATURE_REQUIRE,
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VIR_CPU_FEATURE_OPTIONAL,
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VIR_CPU_FEATURE_DISABLE,
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VIR_CPU_FEATURE_FORBID,
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VIR_CPU_FEATURE_LAST
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};
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VIR_ENUM_DECL(virCPUFeaturePolicy)
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typedef struct _virCPUFeatureDef virCPUFeatureDef;
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typedef virCPUFeatureDef *virCPUFeatureDefPtr;
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struct _virCPUFeatureDef {
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char *name;
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int policy; /* enum virCPUFeaturePolicy */
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};
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typedef struct _virCPUDef virCPUDef;
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typedef virCPUDef *virCPUDefPtr;
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struct _virCPUDef {
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int type; /* enum virCPUType */
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int match; /* enum virCPUMatch */
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char *arch;
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char *model;
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unsigned int sockets;
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unsigned int cores;
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unsigned int threads;
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unsigned int nfeatures;
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virCPUFeatureDefPtr features;
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};
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void
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virCPUDefFree(virCPUDefPtr def);
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#ifndef PROXY
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virCPUDefPtr
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virCPUDefParseXML(virConnectPtr conn,
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const xmlNodePtr node,
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xmlXPathContextPtr ctxt,
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enum virCPUType mode);
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#endif
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enum virCPUFormatFlags {
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VIR_CPU_FORMAT_EMBEDED = (1 << 0) /* embed into existing <cpu/> element
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* in host capabilities */
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};
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char *
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virCPUDefFormat(virConnectPtr conn,
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virCPUDefPtr def,
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const char *indent,
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int flags);
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int
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virCPUDefFormatBuf(virConnectPtr conn,
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virBufferPtr buf,
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virCPUDefPtr def,
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const char *indent,
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int flags);
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int
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virCPUDefAddFeature(virConnectPtr conn,
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virCPUDefPtr cpu,
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const char *name,
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int policy);
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#endif /* __VIR_CPU_CONF_H__ */
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