/linux/drivers/media/platform/verisilicon/ |
H A D | hantro_vp8.c | 52 const struct v4l2_vp8_entropy *entropy = &hdr->entropy; in hantro_vp8_prob_update() local 69 dst[0] = entropy->y_mode_probs[0]; in hantro_vp8_prob_update() 70 dst[1] = entropy->y_mode_probs[1]; in hantro_vp8_prob_update() 71 dst[2] = entropy->y_mode_probs[2]; in hantro_vp8_prob_update() 72 dst[3] = entropy->y_mode_probs[3]; in hantro_vp8_prob_update() 73 dst[4] = entropy->uv_mode_probs[0]; in hantro_vp8_prob_update() 74 dst[5] = entropy->uv_mode_probs[1]; in hantro_vp8_prob_update() 75 dst[6] = entropy->uv_mode_probs[2]; in hantro_vp8_prob_update() 80 dst[0] = entropy->mv_probs[0][0]; /* is short */ in hantro_vp8_prob_update() 81 dst[1] = entropy->mv_probs[1][0]; in hantro_vp8_prob_update() [all …]
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/linux/lib/zstd/decompress/ |
H A D | zstd_ddict.c | 37 ZSTD_entropyDTables_t entropy; member 72 dctx->LLTptr = ddict->entropy.LLTable; in ZSTD_copyDDictParameters() 73 dctx->MLTptr = ddict->entropy.MLTable; in ZSTD_copyDDictParameters() 74 dctx->OFTptr = ddict->entropy.OFTable; in ZSTD_copyDDictParameters() 75 dctx->HUFptr = ddict->entropy.hufTable; in ZSTD_copyDDictParameters() 76 dctx->entropy.rep[0] = ddict->entropy.rep[0]; in ZSTD_copyDDictParameters() 77 dctx->entropy.rep[1] = ddict->entropy.rep[1]; in ZSTD_copyDDictParameters() 78 dctx->entropy.rep[2] = ddict->entropy.rep[2]; in ZSTD_copyDDictParameters() 110 &ddict->entropy, ddict->dictContent, ddict->dictSize)), in ZSTD_loadEntropy_intoDDict() 134 …ddict->entropy.hufTable[0] = (HUF_DTable)((HufLog)*0x1000001); /* cover both little and big endia… in ZSTD_initDDict_internal()
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H A D | zstd_decompress.c | 1287 ZSTD_loadDEntropy(ZSTD_entropyDTables_t* entropy, in ZSTD_loadDEntropy() argument 1297 …entropyDTables_t, OFTable) == offsetof(ZSTD_entropyDTables_t, LLTable) + sizeof(entropy->LLTable)); in ZSTD_loadDEntropy() 1298 …entropyDTables_t, MLTable) == offsetof(ZSTD_entropyDTables_t, OFTable) + sizeof(entropy->OFTable)); in ZSTD_loadDEntropy() 1299 …ZSTD_STATIC_ASSERT(sizeof(entropy->LLTable) + sizeof(entropy->OFTable) + sizeof(entropy->MLTable) … in ZSTD_loadDEntropy() 1300 …{ void* const workspace = &entropy->LLTable; /* use fse tables as temporary workspace; implies… in ZSTD_loadDEntropy() 1301 …size_t const workspaceSize = sizeof(entropy->LLTable) + sizeof(entropy->OFTable) + sizeof(entropy-… in ZSTD_loadDEntropy() 1304 size_t const hSize = HUF_readDTableX1_wksp(entropy->hufTable, in ZSTD_loadDEntropy() 1308 size_t const hSize = HUF_readDTableX2_wksp(entropy->hufTable, in ZSTD_loadDEntropy() 1322 ZSTD_buildFSETable( entropy->OFTable, in ZSTD_loadDEntropy() 1326 entropy->workspace, sizeof(entropy->workspace), in ZSTD_loadDEntropy() [all …]
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H A D | zstd_decompress_internal.h | 131 ZSTD_entropyDTables_t entropy; member 217 size_t ZSTD_loadDEntropy(ZSTD_entropyDTables_t* entropy,
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H A D | zstd_decompress_block.c | 174 PREFETCH_AREA(dctx->HUFptr, sizeof(dctx->entropy.hufTable)); in ZSTD_decodeLiteralsBlock() 191 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 196 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 202 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 220 if (litEncType==set_compressed) dctx->HUFptr = dctx->entropy.hufTable; in ZSTD_decodeLiteralsBlock() 692 { size_t const llhSize = ZSTD_buildSeqTable(dctx->entropy.LLTable, &dctx->LLTptr, in ZSTD_decodeSeqHeaders() 704 { size_t const ofhSize = ZSTD_buildSeqTable(dctx->entropy.OFTable, &dctx->OFTptr, in ZSTD_decodeSeqHeaders() 716 { size_t const mlhSize = ZSTD_buildSeqTable(dctx->entropy.MLTable, &dctx->MLTptr, in ZSTD_decodeSeqHeaders() 1345 { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) seqState.prevOffset[i] = dctx->entropy.rep[i]; } 1510 … { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) dctx->entropy.rep[i] = (U32)(seqState.prevOffset[i]); } [all …]
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/linux/drivers/media/test-drivers/visl/ |
H A D | visl-trace-vp8.h | 21 __entry->f.entropy.coeff_probs, 22 sizeof(__entry->f.entropy.coeff_probs), 24 __print_array(__entry->f.entropy.y_mode_probs, 25 ARRAY_SIZE(__entry->f.entropy.y_mode_probs), 26 sizeof(__entry->f.entropy.y_mode_probs[0])), 27 __print_array(__entry->f.entropy.uv_mode_probs, 28 ARRAY_SIZE(__entry->f.entropy.uv_mode_probs), 29 sizeof(__entry->f.entropy.uv_mode_probs[0])), 31 __entry->f.entropy.mv_probs, 32 sizeof(__entry->f.entropy.mv_probs),
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/linux/arch/x86/mm/ |
H A D | kaslr.c | 132 unsigned long entropy; in kernel_randomize_memory() local 138 entropy = remain_entropy / (ARRAY_SIZE(kaslr_regions) - i); in kernel_randomize_memory() 140 entropy = (rand % (entropy + 1)) & PUD_MASK; in kernel_randomize_memory() 141 vaddr += entropy; in kernel_randomize_memory() 157 remain_entropy -= entropy; in kernel_randomize_memory()
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/linux/arch/s390/boot/ |
H A D | kaslr.c | 59 __u64 entropy[4]; in get_random() local 79 (u8 *) entropy, (u8 *) entropy, in get_random() 80 sizeof(entropy)); in get_random() 81 memcpy(prng.parm_block, entropy, sizeof(entropy)); in get_random()
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/linux/drivers/infiniband/ulp/opa_vnic/ |
H A D | opa_vnic_encap.c | 74 u16 pkey, u16 entropy, u8 sc, u8 rc, in opa_vnic_make_header() argument 81 h[3] = entropy; in opa_vnic_make_header() 461 u8 entropy) in opa_vnic_get_def_port() argument 466 flow_id = ((entropy & 0xf) + (entropy >> 4)); in opa_vnic_get_def_port() 487 u8 def_port, sc, rc, entropy, *hdr; in opa_vnic_encap_skb() local 493 entropy = opa_vnic_calc_entropy(skb); in opa_vnic_encap_skb() 494 def_port = opa_vnic_get_def_port(adapter, entropy); in opa_vnic_encap_skb() 503 mdata->entropy = entropy; in opa_vnic_encap_skb() 511 info->vesw.pkey, entropy, sc, rc, in opa_vnic_encap_skb()
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/linux/lib/zstd/compress/ |
H A D | zstd_compress_superblock.c | 259 static size_t ZSTD_compressSubBlock(const ZSTD_entropyCTables_t* entropy, in ZSTD_compressSubBlock() argument 276 { size_t cLitSize = ZSTD_compressSubBlock_literal((const HUF_CElt*)entropy->huf.CTable, in ZSTD_compressSubBlock() 283 { size_t cSeqSize = ZSTD_compressSubBlock_sequences(&entropy->fse, in ZSTD_compressSubBlock() 393 const ZSTD_entropyCTables_t* entropy, in ZSTD_estimateSubBlockSize() argument 399 … &entropy->huf, &entropyMetadata->hufMetadata, in ZSTD_estimateSubBlockSize() 402 … nbSeq, &entropy->fse, &entropyMetadata->fseMetadata, in ZSTD_estimateSubBlockSize() 481 &nextCBlock->entropy, entropyMetadata, in ZSTD_compressSubBlock_multi() 487 const size_t cSize = ZSTD_compressSubBlock(&nextCBlock->entropy, entropyMetadata, in ZSTD_compressSubBlock_multi() 521 … ZSTD_memcpy(&nextCBlock->entropy.huf, &prevCBlock->entropy.huf, sizeof(prevCBlock->entropy.huf)); in ZSTD_compressSubBlock_multi() 558 &zc->blockState.prevCBlock->entropy, in ZSTD_compressSuperBlock() [all …]
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/linux/crypto/ |
H A D | algif_rng.c | 63 u8 *entropy; member 226 kfree_sensitive(pctx->entropy); in rng_release() 269 if (IS_ENABLED(CONFIG_CRYPTO_USER_API_RNG_CAVP) && pctx->entropy) in rng_accept_parent() 285 static int __maybe_unused rng_setentropy(void *private, sockptr_t entropy, in rng_setentropy() argument 294 if (pctx->entropy) in rng_setentropy() 301 kentropy = memdup_sockptr(entropy, len); in rng_setentropy() 311 pctx->entropy = kentropy; in rng_setentropy()
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H A D | drbg.c | 232 const unsigned char *entropy) in drbg_fips_continuous_test() argument 249 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 254 ret = memcmp(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 257 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 1061 unsigned char *entropy, in drbg_get_random_bytes() argument 1067 get_random_bytes(entropy, entropylen); in drbg_get_random_bytes() 1068 ret = drbg_fips_continuous_test(drbg, entropy); in drbg_get_random_bytes() 1081 unsigned char entropy[32]; in drbg_seed_from_random() local 1085 BUG_ON(entropylen > sizeof(entropy)); in drbg_seed_from_random() 1087 drbg_string_fill(&data, entropy, entropylen); in drbg_seed_from_random() [all …]
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H A D | testmgr.h | 137 const unsigned char *entropy; member 23826 .entropy = (unsigned char *) 23860 .entropy = (unsigned char *) 23900 .entropy = (unsigned char *) 23937 .entropy = (unsigned char *) 23984 .entropy = (unsigned char *) 24018 .entropy = (unsigned char *) 24058 .entropy = (unsigned char *) 24095 .entropy = (unsigned char *) 24142 .entropy = (unsigned char *) [all …]
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/linux/scripts/gcc-plugins/ |
H A D | Kconfig | 33 bool "Generate some entropy during boot and runtime" 36 extract some entropy from both original and artificially created 38 there is little 'natural' source of entropy normally. The cost 42 Note that entropy extracted this way is not cryptographically
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/linux/drivers/infiniband/hw/hfi1/ |
H A D | trace_ibhdrs.h | 88 u16 *entropy, u16 *len, u16 *pkey, 94 u8 rc, u8 sc, u8 sl, u16 entropy, 138 __field(u16, entropy) 166 &__entry->entropy, 236 __entry->entropy, 297 __field(u16, entropy) 326 &__entry->entropy, 400 __entry->entropy,
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/linux/arch/riscv/include/asm/ |
H A D | archrandom.h | 21 u16 *entropy = (u16 *)v; in csr_seed_long() local 32 entropy[valid_seeds++] = csr_seed & SEED_ENTROPY_MASK; in csr_seed_long()
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/linux/drivers/staging/media/sunxi/cedrus/ |
H A D | cedrus_vp8.c | 599 memcpy(&prob_table[0x1008], slice->entropy.y_mode_probs, in cedrus_vp8_update_probs() 600 sizeof(slice->entropy.y_mode_probs)); in cedrus_vp8_update_probs() 601 memcpy(&prob_table[0x1010], slice->entropy.uv_mode_probs, in cedrus_vp8_update_probs() 602 sizeof(slice->entropy.uv_mode_probs)); in cedrus_vp8_update_probs() 612 memcpy(&prob_table[0x1020], slice->entropy.mv_probs[0], in cedrus_vp8_update_probs() 614 memcpy(&prob_table[0x1040], slice->entropy.mv_probs[1], in cedrus_vp8_update_probs() 621 slice->entropy.coeff_probs[i][j][k], 11); in cedrus_vp8_update_probs()
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/linux/arch/s390/crypto/ |
H A D | prng.c | 189 __u64 entropy[4]; in prng_tdes_add_entropy() local 194 (char *) entropy, (char *) entropy, in prng_tdes_add_entropy() 195 sizeof(entropy)); in prng_tdes_add_entropy() 196 memcpy(prng_data->prngws.parm_block, entropy, sizeof(entropy)); in prng_tdes_add_entropy()
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/linux/arch/loongarch/kernel/ |
H A D | relocate.c | 111 unsigned long entropy = random_get_entropy(); in get_random_boot() local 117 hash = rotate_xor(hash, &entropy, sizeof(entropy)); in get_random_boot()
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/linux/drivers/char/hw_random/ |
H A D | core.c | 474 size_t entropy, entropy_credit = 0; /* in 1/1024 of a bit */ in hwrng_fillfn() local 503 entropy = rc * quality * 8 + entropy_credit; in hwrng_fillfn() 504 if ((entropy >> 10) == 0) in hwrng_fillfn() 505 entropy_credit = entropy; in hwrng_fillfn() 509 entropy >> 10, true); in hwrng_fillfn()
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/linux/arch/mips/kernel/ |
H A D | relocate.c | 217 unsigned long entropy = random_get_entropy(); in get_random_boot() local 224 hash = rotate_xor(hash, &entropy, sizeof(entropy)); in get_random_boot()
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/linux/Documentation/arch/powerpc/ |
H A D | kaslr-booke32.rst | 22 pass entropy via the /chosen/kaslr-seed node in device tree. 26 bit of the entropy to decide the index of the 64M zone. Then we chose a
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/linux/tools/testing/selftests/lkdtm/ |
H A D | .gitignore | 3 !stack-entropy.sh
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H A D | Makefile | 8 TEST_PROGS := stack-entropy.sh
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/linux/drivers/media/platform/st/sti/hva/ |
H A D | hva-debugfs.c | 19 u32 bitrate_mode, aspect, entropy, vui_sar, sei_fp; in format_ctx() local 59 entropy = V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE; in format_ctx() 72 v4l2_ctrl_get_menu(entropy)[ctrls->entropy_mode], in format_ctx()
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