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This change will be integrated but ignored (-ay) to the gg-epcore/union sources, so that they retain HopeNames. Copied from Perforce Change: 24911 ServerID: perforce.ravenbrook.com
35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
/* impl.h.mpscmv2: MEMORY POOL SYSTEM CLASS "MVT"
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*
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* $Id$
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* Copyright (c) 2001 Ravenbrook Limited.
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*/
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#ifndef mpscmv2_h
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#define mpscmv2_h
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#include "mps.h"
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/* The mvt pool class has five extra parameters to mps_pool_create:
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* mps_res_t mps_pool_create(mps_pool_t * pool, mps_arena_t arena,
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* mps_class_t mvt_class,
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* size_t minimum_size,
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* size_t mean_size,
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* size_t maximum_size,
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* mps_count_t reserve_depth
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* mps_count_t fragmentation_limit);
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* minimum_, mean_, and maximum_size are the mimimum, mean, and
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* maximum (typical) size of objects expected to be allocated in the
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* pool. reserve_depth is a measure of the expected hysteresis of the
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* object population. fragmentation_limit is a percentage (between 0
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* and 100): if the free space managed by the pool exceeds the
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* specified percentage, the pool will resort to a "first fit"
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* allocation policy.
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*/
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extern mps_class_t mps_class_mvt(void);
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/* The mvt pool class supports two extensions to the pool protocol:
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size and free_size. */
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extern size_t mps_mvt_free_size(mps_pool_t mps_pool);
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extern size_t mps_mvt_size(mps_pool_t mps_pool);
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#endif /* mpscmv2_h */
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