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Searched refs:PREFETCH_L1 (Results 1 – 6 of 6) sorted by relevance

/linux/lib/zstd/common/
H A Dcompiler.h86 # define PREFETCH_L1(ptr) __builtin_prefetch((ptr), 0 /* rw==read */, 3 /* locality */) macro
89 # define PREFETCH_L1(ptr) __asm__ __volatile__("prfm pldl1keep, %0" ::"Q"(*(ptr))) macro
92 # define PREFETCH_L1(ptr) (void)(ptr) /* disabled */ macro
/linux/lib/zstd/compress/
H A Dzstd_lazy.c532 PREFETCH_L1(ddsBase + dms->hashTable[ddsIdx + ddsAttempt]); in ZSTD_dedicatedDictSearch_lazy_search()
539 PREFETCH_L1(&dms->chainTable[chainIndex]); in ZSTD_dedicatedDictSearch_lazy_search()
581 PREFETCH_L1(ddsBase + dms->chainTable[chainIndex + chainAttempt]); in ZSTD_dedicatedDictSearch_lazy_search()
683 PREFETCH_L1(entry); in ZSTD_HcFindBestMatch()
844 PREFETCH_L1(hashTable + relRow); in ZSTD_row_prefetch()
846 PREFETCH_L1(hashTable + relRow + 16); in ZSTD_row_prefetch()
849 PREFETCH_L1(tagTable + relRow); in ZSTD_row_prefetch()
851 PREFETCH_L1(tagTable + relRow + 32); in ZSTD_row_prefetch()
1163 PREFETCH_L1(&dms->hashTable[ddsIdx]); in ZSTD_RowFindBestMatch()
1202 PREFETCH_L1(base + matchIndex); in ZSTD_RowFindBestMatch()
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H A Dzstd_double_fast.c161 PREFETCH_L1(ip1 + 64); in ZSTD_compressBlock_doubleFast_noDict_generic()
162 PREFETCH_L1(ip1 + 128); in ZSTD_compressBlock_doubleFast_noDict_generic()
173 PREFETCH_L1(ip+256); in ZSTD_compressBlock_doubleFast_noDict_generic()
373 PREFETCH_L1(ip+256); in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
H A Dzstd_fast.c246 PREFETCH_L1(ip1 + 64); in ZSTD_compressBlock_fast_noDict_generic()
247 PREFETCH_L1(ip1 + 128); in ZSTD_compressBlock_fast_noDict_generic()
H A Dzstd_ldm.c377 PREFETCH_L1(candidates[n].bucket); in ZSTD_ldm_generateSequences_internal()
/linux/lib/zstd/decompress/
H A Dzstd_decompress_block.c1657 …PREFETCH_L1(match); PREFETCH_L1(match+CACHELINE_SIZE); /* note : it's safe to invoke PREFETCH() …