| /freebsd/sys/contrib/openzfs/module/zstd/lib/compress/ |
| H A D | zstd_ldm.c | 103 ldmState_t* ldmState, size_t hash, ldmParams_t const ldmParams) in ZSTD_ldm_getBucket() argument
105 return ldmState->hashTable + (hash << ldmParams.bucketSizeLog); in ZSTD_ldm_getBucket()
110 static void ZSTD_ldm_insertEntry(ldmState_t* ldmState, in ZSTD_ldm_insertEntry() argument
114 BYTE* const bucketOffsets = ldmState->bucketOffsets; in ZSTD_ldm_insertEntry()
115 *(ZSTD_ldm_getBucket(ldmState, hash, ldmParams) + bucketOffsets[hash]) = entry; in ZSTD_ldm_insertEntry()
130 static void ZSTD_ldm_makeEntryAndInsertByTag(ldmState_t* ldmState, in ZSTD_ldm_makeEntryAndInsertByTag() argument
144 ZSTD_ldm_insertEntry(ldmState, hash, entry, ldmParams); in ZSTD_ldm_makeEntryAndInsertByTag()
258 ldmState_t* ldmState, rawSeqStore_t* rawSeqStore, in ZSTD_ldm_generateSequences_internal() argument
262 int const extDict = ZSTD_window_hasExtDict(ldmState->window); in ZSTD_ldm_generateSequences_internal()
264 U64 const hashPower = ldmState->hashPower; in ZSTD_ldm_generateSequences_internal()
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| H A D | zstd_compress.c | 1438 zc->ldmState.hashPower = ZSTD_rollingHash_primePower(params.ldmParams.minMatchLength); in ZSTD_resetCCtx_internal()
1549 zc->ldmState.bucketOffsets = ZSTD_cwksp_reserve_buffer(ws, ldmBucketSize); in ZSTD_resetCCtx_internal()
1550 memset(zc->ldmState.bucketOffsets, 0, ldmBucketSize); in ZSTD_resetCCtx_internal()
1573 …zc->ldmState.hashTable = (ldmEntry_t*)ZSTD_cwksp_reserve_aligned(ws, ldmHSize * sizeof(ldmEntry_t)… in ZSTD_resetCCtx_internal()
1574 memset(zc->ldmState.hashTable, 0, ldmHSize * sizeof(ldmEntry_t)); in ZSTD_resetCCtx_internal()
1578 ZSTD_window_init(&zc->ldmState.window); in ZSTD_resetCCtx_internal()
1579 ZSTD_window_clear(&zc->ldmState.window); in ZSTD_resetCCtx_internal()
1580 zc->ldmState.loadedDictEnd = 0; in ZSTD_resetCCtx_internal()
2295 FORWARD_IF_ERROR(ZSTD_ldm_generateSequences(&zc->ldmState, &ldmSeqStore, in ZSTD_buildSeqStore()
2762 ZSTD_window_update(&cctx->ldmState.window, src, srcSize); in ZSTD_compressContinue_internal()
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| H A D | zstd_compress_internal.h | 257 ldmState_t ldmState; /* long distance matching state */ member
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| /freebsd/sys/contrib/zstd/lib/compress/ |
| H A D | zstd_ldm.c | 173 ldmState_t* ldmState, size_t hash, ldmParams_t const ldmParams) in ZSTD_ldm_getBucket() argument
175 return ldmState->hashTable + (hash << ldmParams.bucketSizeLog); in ZSTD_ldm_getBucket()
180 static void ZSTD_ldm_insertEntry(ldmState_t* ldmState, in ZSTD_ldm_insertEntry() argument
184 BYTE* const pOffset = ldmState->bucketOffsets + hash; in ZSTD_ldm_insertEntry()
187 *(ZSTD_ldm_getBucket(ldmState, hash, ldmParams) + offset) = entry; in ZSTD_ldm_insertEntry()
268 ldmState_t* ldmState, const BYTE* ip, in ZSTD_ldm_fillHashTable() argument
273 BYTE const* const base = ldmState->window.base; in ZSTD_ldm_fillHashTable()
276 size_t* const splits = ldmState->splitIndices; in ZSTD_ldm_fillHashTable()
298 ZSTD_ldm_insertEntry(ldmState, hash, entry, *params); in ZSTD_ldm_fillHashTable()
322 ldmState_t* ldmState, rawSeqStore_t* rawSeqStore, in ZSTD_ldm_generateSequences_internal() argument
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| H A D | zstdmt_compress.c | 458 ldmState_t ldmState; member
502 ZSTD_window_init(&serialState->ldmState.window); in ZSTDMT_serialState_reset()
504 … if (serialState->ldmState.hashTable == NULL || serialState->params.ldmParams.hashLog < hashLog) { in ZSTDMT_serialState_reset()
505 ZSTD_customFree(serialState->ldmState.hashTable, cMem); in ZSTDMT_serialState_reset()
506 serialState->ldmState.hashTable = (ldmEntry_t*)ZSTD_customMalloc(hashSize, cMem); in ZSTDMT_serialState_reset()
508 if (serialState->ldmState.bucketOffsets == NULL || prevBucketLog < bucketLog) { in ZSTDMT_serialState_reset()
509 ZSTD_customFree(serialState->ldmState.bucketOffsets, cMem); in ZSTDMT_serialState_reset()
510 serialState->ldmState.bucketOffsets = (BYTE*)ZSTD_customMalloc(numBuckets, cMem); in ZSTDMT_serialState_reset()
512 if (!serialState->ldmState.hashTable || !serialState->ldmState.bucketOffsets) in ZSTDMT_serialState_reset()
515 ZSTD_memset(serialState->ldmState.hashTable, 0, hashSize); in ZSTDMT_serialState_reset()
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| H A D | zstd_compress.c | 1955 zc->ldmState.bucketOffsets = ZSTD_cwksp_reserve_buffer(ws, numBuckets); in ZSTD_resetCCtx_internal()
1956 ZSTD_memset(zc->ldmState.bucketOffsets, 0, numBuckets); in ZSTD_resetCCtx_internal()
1980 …zc->ldmState.hashTable = (ldmEntry_t*)ZSTD_cwksp_reserve_aligned(ws, ldmHSize * sizeof(ldmEntry_t)… in ZSTD_resetCCtx_internal()
1981 ZSTD_memset(zc->ldmState.hashTable, 0, ldmHSize * sizeof(ldmEntry_t)); in ZSTD_resetCCtx_internal()
1985 ZSTD_window_init(&zc->ldmState.window); in ZSTD_resetCCtx_internal()
1986 zc->ldmState.loadedDictEnd = 0; in ZSTD_resetCCtx_internal()
2871 FORWARD_IF_ERROR(ZSTD_ldm_generateSequences(&zc->ldmState, &ldmSeqStore, in ZSTD_buildSeqStore()
4141 ZSTD_window_update(&cctx->ldmState.window, src, srcSize, /* forceNonContiguous */ 0); in ZSTD_compressContinue_internal()
4521 &cctx->ldmState, &cctx->workspace, &cctx->appliedParams, cdict->dictContent, in ZSTD_compressBegin_internal()
4526 &cctx->ldmState, &cctx->workspace, &cctx->appliedParams, dict, dictSize, in ZSTD_compressBegin_internal()
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| H A D | zstd_compress_internal.h | 388 ldmState_t ldmState; /* long distance matching state */ member
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