49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2011-2014 Lennart Poettering
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Copyright 2014 Michal Schmidt
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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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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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <stddef.h>
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struct pool;
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struct mempool {
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struct pool *first_pool;
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void *freelist;
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size_t tile_size;
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unsigned at_least;
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};
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void* mempool_alloc_tile(struct mempool *mp);
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void mempool_free_tile(struct mempool *mp, void *p);
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#define DEFINE_MEMPOOL(pool_name, tile_type, alloc_at_least) \
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struct mempool pool_name = { \
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.tile_size = sizeof(tile_type), \
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.at_least = alloc_at_least, \
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}
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#ifdef VALGRIND
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void mempool_drop(struct mempool *mp);
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#endif
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