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Searched refs:nbytes (Results 1 – 25 of 612) sorted by relevance

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/OK3568_Linux_fs/kernel/arch/x86/crypto/
H A Dcast5_avx_glue.c36 unsigned int nbytes) in cast5_fpu_begin() argument
39 walk, fpu_enabled, nbytes); in cast5_fpu_begin()
54 unsigned int nbytes; in ecb_crypt() local
60 while ((nbytes = walk.nbytes)) { in ecb_crypt()
64 fpu_enabled = cast5_fpu_begin(fpu_enabled, &walk, nbytes); in ecb_crypt()
67 if (nbytes >= bsize * CAST5_PARALLEL_BLOCKS) { in ecb_crypt()
74 nbytes -= bsize * CAST5_PARALLEL_BLOCKS; in ecb_crypt()
75 } while (nbytes >= bsize * CAST5_PARALLEL_BLOCKS); in ecb_crypt()
77 if (nbytes < bsize) in ecb_crypt()
89 nbytes -= bsize; in ecb_crypt()
[all …]
H A Dglue_helper.c28 unsigned int nbytes; in glue_ecb_req_128bit() local
33 while ((nbytes = walk.nbytes)) { in glue_ecb_req_128bit()
40 &walk, fpu_enabled, nbytes); in glue_ecb_req_128bit()
44 if (nbytes < func_bytes) in glue_ecb_req_128bit()
52 nbytes -= func_bytes; in glue_ecb_req_128bit()
53 } while (nbytes >= func_bytes); in glue_ecb_req_128bit()
55 if (nbytes < bsize) in glue_ecb_req_128bit()
58 err = skcipher_walk_done(&walk, nbytes); in glue_ecb_req_128bit()
72 unsigned int nbytes; in glue_cbc_encrypt_req_128bit() local
77 while ((nbytes = walk.nbytes)) { in glue_cbc_encrypt_req_128bit()
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H A Dblowfish_glue.c79 unsigned int nbytes; in ecb_crypt() local
84 while ((nbytes = walk.nbytes)) { in ecb_crypt()
89 if (nbytes >= bsize * 4) { in ecb_crypt()
95 nbytes -= bsize * 4; in ecb_crypt()
96 } while (nbytes >= bsize * 4); in ecb_crypt()
98 if (nbytes < bsize) in ecb_crypt()
108 nbytes -= bsize; in ecb_crypt()
109 } while (nbytes >= bsize); in ecb_crypt()
112 err = skcipher_walk_done(&walk, nbytes); in ecb_crypt()
132 unsigned int nbytes = walk->nbytes; in __cbc_encrypt() local
[all …]
H A Ddes3_ede_glue.c80 unsigned int nbytes; in ecb_crypt() local
85 while ((nbytes = walk.nbytes)) { in ecb_crypt()
90 if (nbytes >= bsize * 3) { in ecb_crypt()
97 nbytes -= bsize * 3; in ecb_crypt()
98 } while (nbytes >= bsize * 3); in ecb_crypt()
100 if (nbytes < bsize) in ecb_crypt()
110 nbytes -= bsize; in ecb_crypt()
111 } while (nbytes >= bsize); in ecb_crypt()
114 err = skcipher_walk_done(&walk, nbytes); in ecb_crypt()
140 unsigned int nbytes = walk->nbytes; in __cbc_encrypt() local
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/OK3568_Linux_fs/kernel/drivers/media/test-drivers/vidtv/
H A Dvidtv_ts.c53 u32 nbytes = 0; in vidtv_ts_null_write_into() local
62 nbytes += vidtv_memcpy(args.dest_buf, in vidtv_ts_null_write_into()
63 args.dest_offset + nbytes, in vidtv_ts_null_write_into()
71 nbytes += vidtv_memset(args.dest_buf, in vidtv_ts_null_write_into()
72 args.dest_offset + nbytes, in vidtv_ts_null_write_into()
75 TS_PACKET_LEN - nbytes); in vidtv_ts_null_write_into()
78 if (nbytes != TS_PACKET_LEN) in vidtv_ts_null_write_into()
81 nbytes); in vidtv_ts_null_write_into()
83 return nbytes; in vidtv_ts_null_write_into()
88 u32 nbytes = 0; in vidtv_ts_pcr_write_into() local
[all …]
H A Dvidtv_pes.c82 u32 nbytes = 0; /* the number of bytes written by this function */ in vidtv_pes_write_pts_dts() local
122 nbytes += vidtv_memcpy(args->dest_buf, in vidtv_pes_write_pts_dts()
123 args->dest_offset + nbytes, in vidtv_pes_write_pts_dts()
128 return nbytes; in vidtv_pes_write_pts_dts()
133 u32 nbytes = 0; /* the number of bytes written by this function */ in vidtv_pes_write_h() local
158 nbytes += vidtv_memcpy(args->dest_buf, in vidtv_pes_write_h()
159 args->dest_offset + nbytes, in vidtv_pes_write_h()
165 nbytes += vidtv_memcpy(args->dest_buf, in vidtv_pes_write_h()
166 args->dest_offset + nbytes, in vidtv_pes_write_h()
173 pts_dts_args.dest_offset = args->dest_offset + nbytes; in vidtv_pes_write_h()
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H A Dvidtv_psi.c179 u32 nbytes = 0; in vidtv_psi_ts_psi_write_into() local
191 nbytes += vidtv_memset(args->dest_buf, in vidtv_psi_ts_psi_write_into()
192 args->dest_offset + nbytes, in vidtv_psi_ts_psi_write_into()
199 nbytes_past_boundary = (args->dest_offset + nbytes) % TS_PACKET_LEN; in vidtv_psi_ts_psi_write_into()
206 nbytes += vidtv_memcpy(args->dest_buf, in vidtv_psi_ts_psi_write_into()
207 args->dest_offset + nbytes, in vidtv_psi_ts_psi_write_into()
220 nbytes += vidtv_memset(args->dest_buf, in vidtv_psi_ts_psi_write_into()
221 args->dest_offset + nbytes, in vidtv_psi_ts_psi_write_into()
227 nbytes_past_boundary = (args->dest_offset + nbytes) % TS_PACKET_LEN; in vidtv_psi_ts_psi_write_into()
230 nbytes += vidtv_memcpy(args->dest_buf, in vidtv_psi_ts_psi_write_into()
[all …]
H A Dvidtv_mux.c164 u32 nbytes; in vidtv_mux_push_si() local
214 nbytes = m->mux_buf_offset - initial_offset; in vidtv_mux_push_si()
218 return nbytes; in vidtv_mux_push_si()
225 u32 nbytes = 0; in vidtv_mux_push_pcr() local
236 nbytes += vidtv_ts_pcr_write_into(args); in vidtv_mux_push_pcr()
237 m->mux_buf_offset += nbytes; in vidtv_mux_push_pcr()
241 return nbytes; in vidtv_mux_push_pcr()
287 u32 nbytes = 0; in vidtv_mux_packetize_access_units() local
302 args.access_unit_len = au->nbytes; in vidtv_mux_packetize_access_units()
318 nbytes = m->mux_buf_offset - initial_offset; in vidtv_mux_packetize_access_units()
[all …]
/OK3568_Linux_fs/kernel/crypto/
H A Dpcbc.c25 unsigned int nbytes = walk->nbytes; in crypto_pcbc_encrypt_segment() local
37 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_segment()
39 return nbytes; in crypto_pcbc_encrypt_segment()
47 unsigned int nbytes = walk->nbytes; in crypto_pcbc_encrypt_inplace() local
59 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_inplace()
61 return nbytes; in crypto_pcbc_encrypt_inplace()
69 unsigned int nbytes; in crypto_pcbc_encrypt() local
74 while ((nbytes = walk.nbytes)) { in crypto_pcbc_encrypt()
76 nbytes = crypto_pcbc_encrypt_inplace(req, &walk, in crypto_pcbc_encrypt()
79 nbytes = crypto_pcbc_encrypt_segment(req, &walk, in crypto_pcbc_encrypt()
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H A Dcfb.c52 unsigned int nbytes = walk->nbytes; in crypto_cfb_final() local
55 crypto_xor_cpy(dst, stream, src, nbytes); in crypto_cfb_final()
62 unsigned int nbytes = walk->nbytes; in crypto_cfb_encrypt_segment() local
74 } while ((nbytes -= bsize) >= bsize); in crypto_cfb_encrypt_segment()
78 return nbytes; in crypto_cfb_encrypt_segment()
85 unsigned int nbytes = walk->nbytes; in crypto_cfb_encrypt_inplace() local
96 } while ((nbytes -= bsize) >= bsize); in crypto_cfb_encrypt_inplace()
100 return nbytes; in crypto_cfb_encrypt_inplace()
112 while (walk.nbytes >= bsize) { in crypto_cfb_encrypt()
120 if (walk.nbytes) { in crypto_cfb_encrypt()
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H A Dcbc.c22 unsigned int nbytes = walk->nbytes; in crypto_cbc_encrypt_segment() local
40 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_encrypt_segment()
42 return nbytes; in crypto_cbc_encrypt_segment()
50 unsigned int nbytes = walk->nbytes; in crypto_cbc_encrypt_inplace() local
66 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_encrypt_inplace()
70 return nbytes; in crypto_cbc_encrypt_inplace()
81 while (walk.nbytes) { in crypto_cbc_encrypt()
97 unsigned int nbytes = walk->nbytes; in crypto_cbc_decrypt_segment() local
115 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_decrypt_segment()
119 return nbytes; in crypto_cbc_decrypt_segment()
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/OK3568_Linux_fs/u-boot/drivers/spi/
H A Dspi-mem-nodm.c21 if (op->data.nbytes) { in spi_mem_exec_op()
28 op_len = sizeof(op->cmd.opcode) + op->addr.nbytes + op->dummy.nbytes; in spi_mem_exec_op()
37 if (op->addr.nbytes) { in spi_mem_exec_op()
38 for (i = 0; i < op->addr.nbytes; i++) in spi_mem_exec_op()
40 (8 * (op->addr.nbytes - i - 1)); in spi_mem_exec_op()
42 pos += op->addr.nbytes; in spi_mem_exec_op()
45 if (op->dummy.nbytes) in spi_mem_exec_op()
46 memset(op_buf + pos, 0xff, op->dummy.nbytes); in spi_mem_exec_op()
60 ret = spi_xfer(slave, op->data.nbytes * 8, tx_buf, in spi_mem_exec_op()
71 tx_buf || rx_buf ? op->data.nbytes : 0, in spi_mem_exec_op()
[all …]
H A Dspi-mem.c42 if (!op->data.nbytes) in spi_controller_dma_map_mem_op_data()
55 return spi_map_buf(ctlr, dmadev, sgt, op->data.buf.in, op->data.nbytes, in spi_controller_dma_map_mem_op_data()
88 if (!op->data.nbytes) in spi_controller_dma_unmap_mem_op_data()
146 if (op->addr.nbytes && in spi_mem_default_supports_op()
150 if (op->dummy.nbytes && in spi_mem_default_supports_op()
154 if (op->data.nbytes && in spi_mem_default_supports_op()
265 tmpbufsize = sizeof(op->cmd.opcode) + op->addr.nbytes + in spi_mem_exec_op()
266 op->dummy.nbytes; in spi_mem_exec_op()
287 if (op->addr.nbytes) { in spi_mem_exec_op()
290 for (i = 0; i < op->addr.nbytes; i++) in spi_mem_exec_op()
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/OK3568_Linux_fs/kernel/arch/arm64/crypto/
H A Dghash-ce-glue.c369 int nbytes = walk.nbytes; in gcm_encrypt() local
373 if (unlikely(nbytes > 0 && nbytes < AES_BLOCK_SIZE)) { in gcm_encrypt()
374 src = dst = memcpy(buf + sizeof(buf) - nbytes, in gcm_encrypt()
375 src, nbytes); in gcm_encrypt()
376 } else if (nbytes < walk.total) { in gcm_encrypt()
377 nbytes &= ~(AES_BLOCK_SIZE - 1); in gcm_encrypt()
382 pmull_gcm_encrypt(nbytes, dst, src, ctx->ghash_key.h, in gcm_encrypt()
387 if (unlikely(!nbytes)) in gcm_encrypt()
390 if (unlikely(nbytes > 0 && nbytes < AES_BLOCK_SIZE)) in gcm_encrypt()
392 buf + sizeof(buf) - nbytes, nbytes); in gcm_encrypt()
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H A Daes-neonbs-glue.c103 while (walk.nbytes >= AES_BLOCK_SIZE) { in __ecb_crypt()
104 unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; in __ecb_crypt()
106 if (walk.nbytes < walk.total) in __ecb_crypt()
115 walk.nbytes - blocks * AES_BLOCK_SIZE); in __ecb_crypt()
163 while (walk.nbytes >= AES_BLOCK_SIZE) { in cbc_encrypt()
164 unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; in cbc_encrypt()
172 err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); in cbc_encrypt()
186 while (walk.nbytes >= AES_BLOCK_SIZE) { in cbc_decrypt()
187 unsigned int blocks = walk.nbytes / AES_BLOCK_SIZE; in cbc_decrypt()
189 if (walk.nbytes < walk.total) in cbc_decrypt()
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/OK3568_Linux_fs/kernel/arch/powerpc/crypto/
H A Daes-spe-glue.c185 unsigned int nbytes; in ppc_ecb_crypt() local
190 while ((nbytes = walk.nbytes) != 0) { in ppc_ecb_crypt()
191 nbytes = min_t(unsigned int, nbytes, MAX_BYTES); in ppc_ecb_crypt()
192 nbytes = round_down(nbytes, AES_BLOCK_SIZE); in ppc_ecb_crypt()
197 ctx->key_enc, ctx->rounds, nbytes); in ppc_ecb_crypt()
200 ctx->key_dec, ctx->rounds, nbytes); in ppc_ecb_crypt()
203 err = skcipher_walk_done(&walk, walk.nbytes - nbytes); in ppc_ecb_crypt()
224 unsigned int nbytes; in ppc_cbc_crypt() local
229 while ((nbytes = walk.nbytes) != 0) { in ppc_cbc_crypt()
230 nbytes = min_t(unsigned int, nbytes, MAX_BYTES); in ppc_cbc_crypt()
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/OK3568_Linux_fs/kernel/drivers/staging/comedi/
H A Dcomedi_buf.c341 unsigned int nbytes) in comedi_buf_write_alloc() argument
346 if (nbytes > unalloc) in comedi_buf_write_alloc()
347 nbytes = unalloc; in comedi_buf_write_alloc()
349 async->buf_write_alloc_count += nbytes; in comedi_buf_write_alloc()
357 return nbytes; in comedi_buf_write_alloc()
431 unsigned int nbytes) in comedi_buf_write_free() argument
436 if (nbytes > allocated) in comedi_buf_write_free()
437 nbytes = allocated; in comedi_buf_write_free()
439 async->buf_write_count += nbytes; in comedi_buf_write_free()
440 async->buf_write_ptr += nbytes; in comedi_buf_write_free()
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/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-mtk-nor.c145 if (op->addr.nbytes == 4) { in mtk_nor_set_addr()
163 dummy = op->dummy.nbytes * BITS_PER_BYTE / op->dummy.buswidth; in mtk_nor_match_read()
190 tx_len = op->cmd.nbytes + op->addr.nbytes; in mtk_nor_match_prg()
194 tx_len += op->dummy.nbytes; in mtk_nor_match_prg()
202 if ((!op->addr.nbytes) && in mtk_nor_match_prg()
203 (tx_len + op->data.nbytes > MTK_NOR_REG_PRGDATA_MAX + 1)) in mtk_nor_match_prg()
209 rx_len = op->data.nbytes; in mtk_nor_match_prg()
210 prg_left = MTK_NOR_PRG_CNT_MAX / 8 - tx_len - op->dummy.nbytes; in mtk_nor_match_prg()
214 if (!op->addr.nbytes) in mtk_nor_match_prg()
219 prg_len = tx_len + op->dummy.nbytes + rx_len; in mtk_nor_match_prg()
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H A Dspi-mem.c40 if (!op->data.nbytes) in spi_controller_dma_map_mem_op_data()
53 return spi_map_buf(ctlr, dmadev, sgt, op->data.buf.in, op->data.nbytes, in spi_controller_dma_map_mem_op_data()
86 if (!op->data.nbytes) in spi_controller_dma_unmap_mem_op_data()
146 if (op->addr.nbytes && in spi_mem_check_buswidth()
150 if (op->dummy.nbytes && in spi_mem_check_buswidth()
165 if (op->cmd.nbytes != 2) in spi_mem_dtr_supports_op()
178 if (op->cmd.nbytes != 1) in spi_mem_default_supports_op()
195 if (!op->cmd.buswidth || !op->cmd.nbytes) in spi_mem_check_op()
198 if ((op->addr.nbytes && !op->addr.buswidth) || in spi_mem_check_op()
199 (op->dummy.nbytes && !op->dummy.buswidth) || in spi_mem_check_op()
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/OK3568_Linux_fs/kernel/lib/mpi/
H A Dmpicoder.c36 MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes) in mpi_read_raw_data() argument
44 while (nbytes > 0 && buffer[0] == 0) { in mpi_read_raw_data()
46 nbytes--; in mpi_read_raw_data()
49 nbits = nbytes * 8; in mpi_read_raw_data()
54 if (nbytes > 0) in mpi_read_raw_data()
57 nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB); in mpi_read_raw_data()
65 if (nbytes > 0) { in mpi_read_raw_data()
66 i = BYTES_PER_MPI_LIMB - nbytes % BYTES_PER_MPI_LIMB; in mpi_read_raw_data()
85 unsigned int nbits, nbytes; in mpi_read_from_buffer() local
97 nbytes = DIV_ROUND_UP(nbits, 8); in mpi_read_from_buffer()
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/OK3568_Linux_fs/kernel/drivers/infiniband/hw/hfi1/
H A Dpio_copy.c225 unsigned int nbytes) in read_low_bytes() argument
228 jcopy(&pbuf->carry.val8[0], from, nbytes); in read_low_bytes()
229 pbuf->carry_bytes = nbytes; in read_low_bytes()
241 const void *from, unsigned int nbytes) in read_extra_bytes() argument
243 jcopy(&pbuf->carry.val8[pbuf->carry_bytes], from, nbytes); in read_extra_bytes()
244 pbuf->carry_bytes += nbytes; in read_extra_bytes()
304 const void *from, size_t nbytes) in seg_pio_copy_start() argument
314 dend = dest + ((nbytes >> 3) * sizeof(u64)); in seg_pio_copy_start()
379 read_low_bytes(pbuf, from, nbytes & 0x7); in seg_pio_copy_start()
381 pbuf->qw_written = 1 /*PBC*/ + (nbytes >> 3); in seg_pio_copy_start()
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/OK3568_Linux_fs/kernel/drivers/crypto/rockchip/
H A Drk_crypto_ahash_utils.c80 static u32 rk_calc_lastc_new_len(u32 nbytes, u32 old_len) in rk_calc_lastc_new_len() argument
82 u32 total_len = nbytes + old_len; in rk_calc_lastc_new_len()
85 return nbytes; in rk_calc_lastc_new_len()
215 CRYPTO_TRACE("nbytes = %u", req->nbytes); in rk_ahash_update()
255 CRYPTO_TRACE("nbytes = %u", req->nbytes); in rk_ahash_finup()
262 if (req->nbytes == 0 && in rk_ahash_finup()
275 CRYPTO_TRACE("calc data %u bytes.", req->nbytes); in rk_ahash_digest()
289 unsigned int nbytes; in rk_ahash_start() local
293 ctx->hash_tmp_len, ctx->lastc_len, req->nbytes, rctx->flag); in rk_ahash_start()
296 if (req->nbytes == 0 && !(rctx->flag & RK_FLAG_FINAL)) in rk_ahash_start()
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/OK3568_Linux_fs/kernel/tools/arch/x86/lib/
H A Dinsn.c144 prefixes->nbytes++; in insn_get_prefixes()
168 insn->rex_prefix.nbytes = 1; in insn_get_prefixes()
198 insn->vex_prefix.nbytes = 4; in insn_get_prefixes()
206 insn->vex_prefix.nbytes = 3; in insn_get_prefixes()
218 insn->vex_prefix.nbytes = 2; in insn_get_prefixes()
265 opcode->nbytes = 1; in insn_get_opcode()
288 opcode->bytes[opcode->nbytes++] = op; in insn_get_opcode()
336 modrm->nbytes = 1; in insn_get_modrm()
384 return (modrm->nbytes && (modrm->value & 0xc7) == 0x5); in insn_rip_relative()
412 if (insn->modrm.nbytes) { in insn_get_sib()
[all …]
/OK3568_Linux_fs/kernel/arch/x86/lib/
H A Dinsn.c144 prefixes->nbytes++; in insn_get_prefixes()
168 insn->rex_prefix.nbytes = 1; in insn_get_prefixes()
198 insn->vex_prefix.nbytes = 4; in insn_get_prefixes()
206 insn->vex_prefix.nbytes = 3; in insn_get_prefixes()
218 insn->vex_prefix.nbytes = 2; in insn_get_prefixes()
265 opcode->nbytes = 1; in insn_get_opcode()
288 opcode->bytes[opcode->nbytes++] = op; in insn_get_opcode()
336 modrm->nbytes = 1; in insn_get_modrm()
384 return (modrm->nbytes && (modrm->value & 0xc7) == 0x5); in insn_rip_relative()
412 if (insn->modrm.nbytes) { in insn_get_sib()
[all …]
/OK3568_Linux_fs/kernel/lib/crypto/
H A Dpoly1305.c31 unsigned int nbytes) in poly1305_update_generic() argument
36 bytes = min(nbytes, POLY1305_BLOCK_SIZE - desc->buflen); in poly1305_update_generic()
39 nbytes -= bytes; in poly1305_update_generic()
49 if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { in poly1305_update_generic()
51 nbytes / POLY1305_BLOCK_SIZE, 1); in poly1305_update_generic()
52 src += nbytes - (nbytes % POLY1305_BLOCK_SIZE); in poly1305_update_generic()
53 nbytes %= POLY1305_BLOCK_SIZE; in poly1305_update_generic()
56 if (unlikely(nbytes)) { in poly1305_update_generic()
57 desc->buflen = nbytes; in poly1305_update_generic()
58 memcpy(desc->buf, src, nbytes); in poly1305_update_generic()

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