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1c23123732
In qemu_extdevice.c lives code that handles helper daemons that are required for some types of devices (e.g. virtiofsd, vhost-user-gpu, swtpm, etc.). These devices have their own handling code in separate files, with only a very basic functions exposed (e.g. for starting/stopping helper process, placing it into given CGroup, etc.). And these functions all work over a single instance of device (virDomainVideoDef *, virDomainFSDef *, etc.), except for TPM handling code which takes virDomainDef * and iterates over it inside its module. Remove this oddness and make qemuExtTPM*() functions look closer to the rest of the code. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/*
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* qemu_tpm.h: QEMU TPM support
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*
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* Copyright (C) 2018 IBM Corporation
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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 "vircommand.h"
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int qemuExtTPMInitPaths(virQEMUDriver *driver,
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virDomainDef *def,
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virDomainTPMDef *tpm)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2)
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G_GNUC_WARN_UNUSED_RESULT;
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int qemuExtTPMPrepareHost(virQEMUDriver *driver,
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virDomainDef *def,
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virDomainTPMDef *tpm)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2)
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ATTRIBUTE_NONNULL(3)
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G_GNUC_WARN_UNUSED_RESULT;
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void qemuExtTPMCleanupHost(virDomainTPMDef *tpm)
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ATTRIBUTE_NONNULL(1);
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int qemuExtTPMStart(virQEMUDriver *driver,
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virDomainObj *vm,
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virDomainTPMDef *def,
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bool incomingMigration)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2)
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ATTRIBUTE_NONNULL(3)
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G_GNUC_WARN_UNUSED_RESULT;
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void qemuExtTPMStop(virQEMUDriver *driver,
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virDomainObj *vm)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
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int qemuExtTPMSetupCgroup(virQEMUDriver *driver,
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virDomainDef *def,
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virCgroup *cgroup)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
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G_GNUC_WARN_UNUSED_RESULT;
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