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Diffstat (limited to 'src/sbefw/pool.H')
| -rw-r--r-- | src/sbefw/pool.H | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/sbefw/pool.H b/src/sbefw/pool.H new file mode 100644 index 00000000..3968852c --- /dev/null +++ b/src/sbefw/pool.H @@ -0,0 +1,58 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/pool.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2016 */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ + +#ifndef SBE_VECTOR_POOL_H +#define SBE_VECTOR_POOL_H + +namespace SBEVECTORPOOL +{ + +// Size of a block for a vector +static const size_t G_BLOCKSIZE = 512; + +//Pool size +static const size_t G_POOLSIZE = 4; + +typedef struct +{ + size_t refCount; + uint8_t data[G_BLOCKSIZE] __attribute__ ((aligned (8))); +}vectorMemPool_t; + +/** + * @brief Returns memory pool block. + * + * @return Memory block if available, NULL otherwise. + */ +vectorMemPool_t * allocMem(); + +/** + * @brief Release memory pool block. + * + * @param[in] i_pool pool pointer. + */ +void releaseMem( vectorMemPool_t * i_pool ); + +} // namespace SBEVECTORPOOL +#endif //SBE_VECTOR_POOL_H |
