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Searched refs:cParams (Results 1 – 15 of 15) sorted by relevance

/linux-6.6.21/lib/zstd/compress/
Dzstd_compress.c225 … const ZSTD_compressionParameters* const cParams) { in ZSTD_resolveRowMatchFinderMode() argument
233 if (!ZSTD_rowMatchFinderSupported(cParams->strategy)) return mode; in ZSTD_resolveRowMatchFinderMode()
235 if (cParams->windowLog > 14) mode = ZSTD_ps_enable; in ZSTD_resolveRowMatchFinderMode()
237 if (cParams->windowLog > 17) mode = ZSTD_ps_enable; in ZSTD_resolveRowMatchFinderMode()
244 … const ZSTD_compressionParameters* const cParams) { in ZSTD_resolveBlockSplitterMode() argument
246 …return (cParams->strategy >= ZSTD_btopt && cParams->windowLog >= 17) ? ZSTD_ps_enable : ZSTD_ps_di… in ZSTD_resolveBlockSplitterMode()
265 const ZSTD_compressionParameters* const cParams) { in ZSTD_resolveEnableLdm() argument
267 …return (cParams->strategy >= ZSTD_btopt && cParams->windowLog >= 27) ? ZSTD_ps_enable : ZSTD_ps_di… in ZSTD_resolveEnableLdm()
271 ZSTD_compressionParameters cParams) in ZSTD_makeCCtxParamsFromCParams() argument
276 cctxParams.cParams = cParams; in ZSTD_makeCCtxParamsFromCParams()
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Dzstd_fast.c19 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_fillHashTable() local
21 U32 const hBits = cParams->hashLog; in ZSTD_fillHashTable()
22 U32 const mls = cParams->minMatch; in ZSTD_fillHashTable()
98 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_compressBlock_fast_noDict_generic() local
100 U32 const hlog = cParams->hashLog; in ZSTD_compressBlock_fast_noDict_generic()
102 size_t const stepSize = hasStep ? (cParams->targetLength + !(cParams->targetLength) + 1) : 2; in ZSTD_compressBlock_fast_noDict_generic()
106 const U32 prefixStartIndex = ZSTD_getLowestPrefixIndex(ms, endIndex, cParams->windowLog); in ZSTD_compressBlock_fast_noDict_generic()
142 U32 const windowLow = ZSTD_getLowestPrefixIndex(ms, curr, cParams->windowLog); in ZSTD_compressBlock_fast_noDict_generic()
339 U32 const mls = ms->cParams.minMatch; in ZSTD_compressBlock_fast()
341 if (ms->cParams.targetLength > 1) { in ZSTD_compressBlock_fast()
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Dzstd_double_fast.c18 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_fillDoubleHashTable() local
20 U32 const hBitsL = cParams->hashLog; in ZSTD_fillDoubleHashTable()
21 U32 const mls = cParams->minMatch; in ZSTD_fillDoubleHashTable()
23 U32 const hBitsS = cParams->chainLog; in ZSTD_fillDoubleHashTable()
55 ZSTD_compressionParameters const* cParams = &ms->cParams; in ZSTD_compressBlock_doubleFast_noDict_generic() local
57 const U32 hBitsL = cParams->hashLog; in ZSTD_compressBlock_doubleFast_noDict_generic()
59 const U32 hBitsS = cParams->chainLog; in ZSTD_compressBlock_doubleFast_noDict_generic()
65 const U32 prefixLowestIndex = ZSTD_getLowestPrefixIndex(ms, endIndex, cParams->windowLog); in ZSTD_compressBlock_doubleFast_noDict_generic()
101 U32 const windowLow = ZSTD_getLowestPrefixIndex(ms, current, cParams->windowLog); in ZSTD_compressBlock_doubleFast_noDict_generic()
262 ZSTD_compressionParameters const* cParams = &ms->cParams; in ZSTD_compressBlock_doubleFast_dictMatchState_generic() local
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Dzstd_lazy.c24 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_updateDUBT() local
26 U32 const hashLog = cParams->hashLog; in ZSTD_updateDUBT()
29 U32 const btLog = cParams->chainLog - 1; in ZSTD_updateDUBT()
69 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_insertDUBT1() local
71 U32 const btLog = cParams->chainLog - 1; in ZSTD_insertDUBT1()
87 U32 const maxDistance = 1U << cParams->windowLog; in ZSTD_insertDUBT1()
163 const ZSTD_compressionParameters* const dmsCParams = &dms->cParams; in ZSTD_DUBT_findBetterDictMatch()
237 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_DUBT_findBestMatch() local
239 U32 const hashLog = cParams->hashLog; in ZSTD_DUBT_findBestMatch()
245 U32 const windowLow = ZSTD_getLowestMatchIndex(ms, curr, cParams->windowLog); in ZSTD_DUBT_findBestMatch()
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Dzstd_opt.c417 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_insertBt1() local
419 U32 const hashLog = cParams->hashLog; in ZSTD_insertBt1()
422 U32 const btLog = cParams->chainLog - 1; in ZSTD_insertBt1()
440 U32 const windowLow = ZSTD_getLowestMatchIndex(ms, target, cParams->windowLog); in ZSTD_insertBt1()
443 U32 nbCompares = 1U << cParams->searchLog; in ZSTD_insertBt1()
552 ZSTD_updateTree_internal(ms, ip, iend, ms->cParams.minMatch, ZSTD_noDict); in ZSTD_updateTree()
566 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_insertBtAndGetAllMatches() local
567 U32 const sufficient_len = MIN(cParams->targetLength, ZSTD_OPT_NUM -1); in ZSTD_insertBtAndGetAllMatches()
570 U32 const hashLog = cParams->hashLog; in ZSTD_insertBtAndGetAllMatches()
576 U32 const btLog = cParams->chainLog - 1; in ZSTD_insertBtAndGetAllMatches()
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Dzstd_ldm.c136 ZSTD_compressionParameters const* cParams) in ZSTD_ldm_adjustParameters() argument
138 params->windowLog = cParams->windowLog; in ZSTD_ldm_adjustParameters()
242 switch(ms->cParams.strategy) in ZSTD_ldm_fillFastTables()
665 const ZSTD_compressionParameters* const cParams = &ms->cParams; in ZSTD_ldm_blockCompress() local
666 unsigned const minMatch = cParams->minMatch; in ZSTD_ldm_blockCompress()
668 … ZSTD_selectBlockCompressor(cParams->strategy, useRowMatchFinder, ZSTD_matchState_dictMode(ms)); in ZSTD_ldm_blockCompress()
677 if (cParams->strategy >= ZSTD_btopt) { in ZSTD_ldm_blockCompress()
Dzstd_ldm.h108 ZSTD_compressionParameters const* cParams);
Dzstd_compress_internal.h229 ZSTD_compressionParameters cParams; member
280 ZSTD_compressionParameters cParams; member
547 … return (cctxParams->cParams.strategy == ZSTD_fast) && (cctxParams->cParams.targetLength > 0); in ZSTD_literalsCompressionIsDisabled()
Dzstd_compress_superblock.c167 const int longOffsets = cctxParams->cParams.windowLog > STREAM_ACCUMULATOR_MIN; in ZSTD_compressSubBlock_sequences()
/linux-6.6.21/lib/zstd/
Dzstd_compress_module.c35 cctx, ZSTD_c_windowLog, parameters->cParams.windowLog)); in zstd_cctx_init()
37 cctx, ZSTD_c_hashLog, parameters->cParams.hashLog)); in zstd_cctx_init()
39 cctx, ZSTD_c_chainLog, parameters->cParams.chainLog)); in zstd_cctx_init()
41 cctx, ZSTD_c_searchLog, parameters->cParams.searchLog)); in zstd_cctx_init()
43 cctx, ZSTD_c_minMatch, parameters->cParams.minMatch)); in zstd_cctx_init()
45 cctx, ZSTD_c_targetLength, parameters->cParams.targetLength)); in zstd_cctx_init()
47 cctx, ZSTD_c_strategy, parameters->cParams.strategy)); in zstd_cctx_init()
/linux-6.6.21/include/linux/
Dzstd_lib.h1213 ZSTD_compressionParameters cParams; member
1488 ZSTDLIB_STATIC_API size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams);
1506 ZSTDLIB_STATIC_API size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams);
1517 …D_estimateCDictSize_advanced(size_t dictSize, ZSTD_compressionParameters cParams, ZSTD_dictLoadMet…
1552 ZSTD_compressionParameters cParams);
1581 ZSTD_compressionParameters cParams,
/linux-6.6.21/fs/btrfs/
Dzstd.c36 if (params.cParams.windowLog > ZSTD_BTRFS_MAX_WINDOWLOG) in zstd_get_btrfs_parameters()
37 params.cParams.windowLog = ZSTD_BTRFS_MAX_WINDOWLOG; in zstd_get_btrfs_parameters()
166 zstd_cstream_workspace_bound(&params.cParams), in zstd_calc_ws_mem_sizes()
/linux-6.6.21/crypto/
Dzstd.c36 const size_t wksp_size = zstd_cctx_workspace_bound(&params.cParams); in zstd_comp_init()
/linux-6.6.21/security/apparmor/
Dpolicy_unpack.c1301 const size_t wksp_len = zstd_cctx_workspace_bound(&params.cParams); in compress_zstd()
/linux-6.6.21/fs/f2fs/
Dcompress.c344 workspace_size = zstd_cstream_workspace_bound(&params.cParams); in zstd_init_compress_ctx()