/Linux-v6.1/drivers/media/platform/verisilicon/ |
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-v6.1/drivers/char/ |
D | random.c | 464 type entropy[CHACHA_BLOCK_SIZE * 3 / (2 * sizeof(type))]; \ 493 if (batch->position >= ARRAY_SIZE(batch->entropy) || \ 495 _get_random_bytes(batch->entropy, sizeof(batch->entropy)); \ 500 ret = batch->entropy[batch->position]; \ 501 batch->entropy[batch->position] = 0; \ 754 unsigned long flags, entropy = random_get_entropy(); in random_pm_notification() local 765 _mix_pool_bytes(&entropy, sizeof(entropy)); in random_pm_notification() 785 unsigned long entropy[BLAKE2S_BLOCK_SIZE / sizeof(long)]; in random_init_early() local 793 for (i = 0, arch_bits = sizeof(entropy) * 8; i < ARRAY_SIZE(entropy);) { in random_init_early() 794 longs = arch_get_random_seed_longs_early(entropy, ARRAY_SIZE(entropy) - i); in random_init_early() [all …]
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/Linux-v6.1/lib/zstd/decompress/ |
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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D | zstd_decompress.c | 1222 ZSTD_loadDEntropy(ZSTD_entropyDTables_t* entropy, in ZSTD_loadDEntropy() argument 1232 …entropyDTables_t, OFTable) == offsetof(ZSTD_entropyDTables_t, LLTable) + sizeof(entropy->LLTable)); in ZSTD_loadDEntropy() 1233 …entropyDTables_t, MLTable) == offsetof(ZSTD_entropyDTables_t, OFTable) + sizeof(entropy->OFTable)); in ZSTD_loadDEntropy() 1234 …ZSTD_STATIC_ASSERT(sizeof(entropy->LLTable) + sizeof(entropy->OFTable) + sizeof(entropy->MLTable) … in ZSTD_loadDEntropy() 1235 …{ void* const workspace = &entropy->LLTable; /* use fse tables as temporary workspace; implies… in ZSTD_loadDEntropy() 1236 …size_t const workspaceSize = sizeof(entropy->LLTable) + sizeof(entropy->OFTable) + sizeof(entropy-… in ZSTD_loadDEntropy() 1239 size_t const hSize = HUF_readDTableX1_wksp(entropy->hufTable, in ZSTD_loadDEntropy() 1243 size_t const hSize = HUF_readDTableX2_wksp(entropy->hufTable, in ZSTD_loadDEntropy() 1257 ZSTD_buildFSETable( entropy->OFTable, in ZSTD_loadDEntropy() 1261 entropy->workspace, sizeof(entropy->workspace), in ZSTD_loadDEntropy() [all …]
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D | zstd_decompress_internal.h | 115 ZSTD_entropyDTables_t entropy; member 191 size_t ZSTD_loadDEntropy(ZSTD_entropyDTables_t* entropy,
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D | zstd_decompress_block.c | 129 PREFETCH_AREA(dctx->HUFptr, sizeof(dctx->entropy.hufTable)); in ZSTD_decodeLiteralsBlock() 146 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 151 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 157 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock() 168 if (litEncType==set_compressed) dctx->HUFptr = dctx->entropy.hufTable; in ZSTD_decodeLiteralsBlock() 616 { size_t const llhSize = ZSTD_buildSeqTable(dctx->entropy.LLTable, &dctx->LLTptr, in ZSTD_decodeSeqHeaders() 628 { size_t const ofhSize = ZSTD_buildSeqTable(dctx->entropy.OFTable, &dctx->OFTptr, in ZSTD_decodeSeqHeaders() 640 { size_t const mlhSize = ZSTD_buildSeqTable(dctx->entropy.MLTable, &dctx->MLTptr, in ZSTD_decodeSeqHeaders() 1127 { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) seqState.prevOffset[i] = dctx->entropy.rep[i]; } in ZSTD_decompressSequences_body() 1208 … { U32 i; for (i=0; i<ZSTD_REP_NUM; i++) dctx->entropy.rep[i] = (U32)(seqState.prevOffset[i]); } in ZSTD_decompressSequences_body() [all …]
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/Linux-v6.1/arch/x86/mm/ |
D | kaslr.c | 119 unsigned long entropy; in kernel_randomize_memory() local 125 entropy = remain_entropy / (ARRAY_SIZE(kaslr_regions) - i); in kernel_randomize_memory() 127 entropy = (rand % (entropy + 1)) & PUD_MASK; in kernel_randomize_memory() 128 vaddr += entropy; in kernel_randomize_memory() 137 remain_entropy -= entropy; in kernel_randomize_memory()
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/Linux-v6.1/arch/s390/boot/ |
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-v6.1/drivers/infiniband/ulp/opa_vnic/ |
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-v6.1/crypto/ |
D | algif_rng.c | 63 u8 *entropy; member 228 kfree_sensitive(pctx->entropy); in rng_release() 271 if (IS_ENABLED(CONFIG_CRYPTO_USER_API_RNG_CAVP) && pctx->entropy) in rng_accept_parent() 287 static int __maybe_unused rng_setentropy(void *private, sockptr_t entropy, in rng_setentropy() argument 296 if (pctx->entropy) in rng_setentropy() 303 kentropy = memdup_sockptr(entropy, len); in rng_setentropy() 313 pctx->entropy = kentropy; in rng_setentropy()
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D | drbg.c | 244 const unsigned char *entropy) in drbg_fips_continuous_test() argument 261 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 266 ret = memcmp(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 269 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test() 1077 unsigned char *entropy, in drbg_get_random_bytes() argument 1083 get_random_bytes(entropy, entropylen); in drbg_get_random_bytes() 1084 ret = drbg_fips_continuous_test(drbg, entropy); in drbg_get_random_bytes() 1097 unsigned char entropy[32]; in drbg_seed_from_random() local 1101 BUG_ON(entropylen > sizeof(entropy)); in drbg_seed_from_random() 1103 drbg_string_fill(&data, entropy, entropylen); in drbg_seed_from_random() [all …]
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D | testmgr.h | 137 const unsigned char *entropy; member 23007 .entropy = (unsigned char *) 23041 .entropy = (unsigned char *) 23081 .entropy = (unsigned char *) 23118 .entropy = (unsigned char *) 23165 .entropy = (unsigned char *) 23199 .entropy = (unsigned char *) 23239 .entropy = (unsigned char *) 23276 .entropy = (unsigned char *) 23323 .entropy = (unsigned char *) [all …]
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/Linux-v6.1/scripts/gcc-plugins/ |
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-v6.1/lib/zstd/compress/ |
D | zstd_compress_superblock.c | 539 static size_t ZSTD_compressSubBlock(const ZSTD_entropyCTables_t* entropy, in ZSTD_compressSubBlock() argument 556 { size_t cLitSize = ZSTD_compressSubBlock_literal((const HUF_CElt*)entropy->huf.CTable, in ZSTD_compressSubBlock() 563 { size_t cSeqSize = ZSTD_compressSubBlock_sequences(&entropy->fse, in ZSTD_compressSubBlock() 672 const ZSTD_entropyCTables_t* entropy, in ZSTD_estimateSubBlockSize() argument 678 … &entropy->huf, &entropyMetadata->hufMetadata, in ZSTD_estimateSubBlockSize() 681 … nbSeq, &entropy->fse, &entropyMetadata->fseMetadata, in ZSTD_estimateSubBlockSize() 760 &nextCBlock->entropy, entropyMetadata, in ZSTD_compressSubBlock_multi() 766 const size_t cSize = ZSTD_compressSubBlock(&nextCBlock->entropy, entropyMetadata, in ZSTD_compressSubBlock_multi() 800 … ZSTD_memcpy(&nextCBlock->entropy.huf, &prevCBlock->entropy.huf, sizeof(prevCBlock->entropy.huf)); in ZSTD_compressSubBlock_multi() 837 &zc->blockState.prevCBlock->entropy, in ZSTD_compressSuperBlock() [all …]
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/Linux-v6.1/drivers/infiniband/hw/hfi1/ |
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-v6.1/drivers/staging/media/sunxi/cedrus/ |
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-v6.1/arch/s390/crypto/ |
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-v6.1/drivers/char/hw_random/ |
D | core.c | 496 size_t entropy, entropy_credit = 0; /* in 1/1024 of a bit */ in hwrng_fillfn() local 525 entropy = rc * quality * 8 + entropy_credit; in hwrng_fillfn() 526 if ((entropy >> 10) == 0) in hwrng_fillfn() 527 entropy_credit = entropy; in hwrng_fillfn() 531 entropy >> 10); in hwrng_fillfn()
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/Linux-v6.1/Documentation/powerpc/ |
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-v6.1/arch/mips/kernel/ |
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-v6.1/tools/testing/selftests/lkdtm/ |
D | .gitignore | 3 !stack-entropy.sh
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D | Makefile | 8 TEST_PROGS := stack-entropy.sh
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D | stack-entropy.sh | 23 log=$(mktemp -t stack-entropy-XXXXXX)
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/Linux-v6.1/drivers/media/platform/st/sti/hva/ |
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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/Linux-v6.1/include/rdma/ |
D | opa_vnic.h | 57 u8 entropy; member
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