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85a6474907
Since its introduction in v1.3.2-43-gef1fa55e46 there is a dead code in virDomainCgroupSetupGlobalCpuCgroup() (well, qemuSetupGlobalCpuCgroup() back then). The code formats NUMA nodeset but never sets it. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
110 lines
4.4 KiB
C
110 lines
4.4 KiB
C
/*
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* domain_cgroup.h: cgroup functions shared between hypervisor drivers
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*
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* Copyright IBM Corp. 2020
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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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#pragma once
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#include "vircgroup.h"
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#include "domain_conf.h"
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typedef struct _virCgroupEmulatorAllNodesData virCgroupEmulatorAllNodesData;
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struct _virCgroupEmulatorAllNodesData {
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virCgroup *emulatorCgroup;
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char *emulatorMemMask;
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};
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int virDomainCgroupSetupBlkio(virCgroup *cgroup, virDomainBlkiotune blkio);
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int virDomainCgroupSetupMemtune(virCgroup *cgroup, virDomainMemtune mem);
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int virDomainCgroupSetupDomainBlkioParameters(virCgroup *cgroup,
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virDomainDef *def,
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virTypedParameterPtr params,
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int nparams);
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int virDomainCgroupSetMemoryLimitParameters(virCgroup *cgroup,
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virDomainObj *vm,
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virDomainDef *liveDef,
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virDomainDef *persistentDef,
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virTypedParameterPtr params,
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int nparams);
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int
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virDomainCgroupSetupBlkioCgroup(virDomainObj *vm,
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virCgroup *cgroup);
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int
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virDomainCgroupSetupMemoryCgroup(virDomainObj *vm,
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virCgroup *cgroup);
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int
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virDomainCgroupSetupCpusetCgroup(virCgroup *cgroup);
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int
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virDomainCgroupSetupCpuCgroup(virDomainObj *vm,
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virCgroup *cgroup);
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int
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virDomainCgroupInitCgroup(const char *prefix,
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virDomainObj *vm,
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size_t nnicindexes,
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int *nicindexes,
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virCgroup **cgroup,
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int cgroupControllers,
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unsigned int maxThreadsPerProc,
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bool privileged,
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char *machineName);
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void
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virDomainCgroupRestoreCgroupState(virDomainObj *vm,
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virCgroup *cgroup);
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int
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virDomainCgroupConnectCgroup(const char *prefix,
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virDomainObj *vm,
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virCgroup **cgroup,
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int cgroupControllers,
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bool privileged,
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char *machineName);
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int
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virDomainCgroupSetupCgroup(const char *prefix,
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virDomainObj *vm,
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size_t nnicindexes,
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int *nicindexes,
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virCgroup **cgroup,
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int cgroupControllers,
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unsigned int maxThreadsPerProc,
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bool privileged,
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char *machineName);
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void
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virDomainCgroupEmulatorAllNodesDataFree(virCgroupEmulatorAllNodesData *data);
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int
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virDomainCgroupEmulatorAllNodesAllow(virCgroup *cgroup,
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virCgroupEmulatorAllNodesData **retData);
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void
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virDomainCgroupEmulatorAllNodesRestore(virCgroupEmulatorAllNodesData *data);
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int
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virDomainCgroupSetupVcpuBW(virCgroup *cgroup,
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unsigned long long period,
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long long quota);
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int
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virDomainCgroupSetupCpusetCpus(virCgroup *cgroup,
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virBitmap *cpumask);
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int
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virDomainCgroupSetupGlobalCpuCgroup(virDomainObj *vm,
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virCgroup *cgroup);
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int
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virDomainCgroupRemoveCgroup(virDomainObj *vm,
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virCgroup *cgroup,
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char *machineName);
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int
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virDomainCgroupRestoreCgroupThread(virCgroup *cgroup,
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virCgroupThreadName thread,
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int id);
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