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2dec8c4760
Introduced in GLib 2.10. Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/*
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* virthreadpool.h: a generic thread pool implementation
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*
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* Copyright (C) 2010 Hu Tao
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* Copyright (C) 2010 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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#pragma once
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#include "internal.h"
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typedef struct _virThreadPool virThreadPool;
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typedef virThreadPool *virThreadPoolPtr;
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typedef void (*virThreadPoolJobFunc)(void *jobdata, void *opaque);
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#define virThreadPoolNew(min, max, prio, func, opaque) \
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virThreadPoolNewFull(min, max, prio, func, #func, opaque)
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virThreadPoolPtr virThreadPoolNewFull(size_t minWorkers,
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size_t maxWorkers,
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size_t prioWorkers,
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virThreadPoolJobFunc func,
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const char *funcName,
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void *opaque) ATTRIBUTE_NONNULL(4);
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size_t virThreadPoolGetMinWorkers(virThreadPoolPtr pool);
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size_t virThreadPoolGetMaxWorkers(virThreadPoolPtr pool);
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size_t virThreadPoolGetPriorityWorkers(virThreadPoolPtr pool);
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size_t virThreadPoolGetCurrentWorkers(virThreadPoolPtr pool);
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size_t virThreadPoolGetFreeWorkers(virThreadPoolPtr pool);
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size_t virThreadPoolGetJobQueueDepth(virThreadPoolPtr pool);
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void virThreadPoolFree(virThreadPoolPtr pool);
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int virThreadPoolSendJob(virThreadPoolPtr pool,
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unsigned int priority,
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void *jobdata) ATTRIBUTE_NONNULL(1)
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G_GNUC_WARN_UNUSED_RESULT;
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int virThreadPoolSetParameters(virThreadPoolPtr pool,
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long long int minWorkers,
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long long int maxWorkers,
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long long int prioWorkers);
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