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69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* virresctrl.h:
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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, see
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* <http://www.gnu.org/licenses/>.
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*/
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#ifndef __VIR_RESCTRL_H__
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# define __VIR_RESCTRL_H__
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# include "internal.h"
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# include "virbitmap.h"
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# include "virutil.h"
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typedef enum {
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VIR_CACHE_TYPE_BOTH,
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VIR_CACHE_TYPE_CODE,
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VIR_CACHE_TYPE_DATA,
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VIR_CACHE_TYPE_LAST
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} virCacheType;
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VIR_ENUM_DECL(virCache);
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typedef struct _virResctrlInfoPerCache virResctrlInfoPerCache;
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typedef virResctrlInfoPerCache *virResctrlInfoPerCachePtr;
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struct _virResctrlInfoPerCache {
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/* Smallest possible increase of the allocation size in bytes */
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unsigned long long granularity;
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/* Minimal allocatable size in bytes (if different from granularity) */
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unsigned long long min;
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/* Type of the allocation */
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virCacheType scope;
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/* Maximum number of simultaneous allocations */
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unsigned int max_allocation;
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};
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typedef struct _virResctrlInfo virResctrlInfo;
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typedef virResctrlInfo *virResctrlInfoPtr;
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virResctrlInfoPtr
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virResctrlInfoNew(void);
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int
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virResctrlGetInfo(virResctrlInfoPtr resctrl);
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int
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virResctrlInfoGetCache(virResctrlInfoPtr resctrl,
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unsigned int level,
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unsigned long long size,
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size_t *ncontrols,
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virResctrlInfoPerCachePtr **controls);
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#endif /* __VIR_RESCTRL_H__ */
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