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af1c98e406
Per-cpu stats are only shown for present CPUs in the cgroups, but we were only parsing the largest CPU number from /sys/devices/system/cpu/present and looking for stats even for non-present CPUs. This resulted in: internal error: cpuacct parse error
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*
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* nodeinfo.h: Helper routines for OS specific node information
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*
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* Copyright (C) 2006-2008, 2011-2012 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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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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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __VIR_NODEINFO_H__
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# define __VIR_NODEINFO_H__
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# include "capabilities.h"
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int nodeGetInfo(virNodeInfoPtr nodeinfo);
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int nodeCapsInitNUMA(virCapsPtr caps);
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int nodeGetCPUStats(int cpuNum,
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virNodeCPUStatsPtr params,
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int *nparams,
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unsigned int flags);
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int nodeGetMemoryStats(int cellNum,
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virNodeMemoryStatsPtr params,
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int *nparams,
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unsigned int flags);
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int nodeGetCellsFreeMemory(unsigned long long *freeMems,
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int startCell,
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int maxCells);
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int nodeGetMemory(unsigned long long *mem,
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unsigned long long *freeMem);
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virBitmapPtr nodeGetPresentCPUBitmap(void);
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virBitmapPtr nodeGetCPUBitmap(int *max_id);
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int nodeGetCPUCount(void);
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int nodeGetMemoryParameters(virTypedParameterPtr params,
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int *nparams,
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unsigned int flags);
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int nodeSetMemoryParameters(virTypedParameterPtr params,
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int nparams,
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unsigned int flags);
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int nodeGetCPUMap(unsigned char **cpumap,
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unsigned int *online,
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unsigned int flags);
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int nodeGetFreePages(unsigned int npages,
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unsigned int *pages,
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int startCell,
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unsigned int cellCount,
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unsigned long long *counts);
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int nodeAllocPages(unsigned int npages,
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unsigned int *pageSizes,
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unsigned long long *pageCounts,
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int startCell,
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unsigned int cellCount,
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bool add);
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#endif /* __VIR_NODEINFO_H__*/
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