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Searched refs:sctx (Results 1 – 25 of 36) sorted by relevance

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/linux/drivers/md/
H A Ddm-switch.c63 struct switch_ctx *sctx; in alloc_switch_ctx() local
65 sctx = kzalloc_flex(*sctx, path_list, nr_paths); in alloc_switch_ctx()
66 if (!sctx) in alloc_switch_ctx()
69 sctx->ti = ti; in alloc_switch_ctx()
70 sctx->region_size = region_size; in alloc_switch_ctx()
72 ti->private = sctx; in alloc_switch_ctx()
74 return sctx; in alloc_switch_ctx()
79 struct switch_ctx *sctx = ti->private; in alloc_region_table() local
83 if (!(sctx->region_size & (sctx->region_size - 1))) in alloc_region_table()
84 sctx->region_size_bits = __ffs(sctx->region_size); in alloc_region_table()
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/linux/fs/btrfs/
H A Dsend.c373 static void inconsistent_snapshot_error(struct send_ctx *sctx, in inconsistent_snapshot_error() argument
398 btrfs_err(sctx->send_root->fs_info, in inconsistent_snapshot_error()
400 result_string, what, sctx->cmp_key->objectid, in inconsistent_snapshot_error()
401 btrfs_root_id(sctx->send_root), in inconsistent_snapshot_error()
402 (sctx->parent_root ? btrfs_root_id(sctx->parent_root) : 0)); in inconsistent_snapshot_error()
406 static bool proto_cmd_ok(const struct send_ctx *sctx, int cmd) in proto_cmd_ok() argument
408 switch (sctx->proto) { in proto_cmd_ok()
416 static int is_waiting_for_move(struct send_ctx *sctx, u64 ino);
419 get_waiting_dir_move(struct send_ctx *sctx, u64 ino);
421 static int is_waiting_for_rm(struct send_ctx *sctx, u64 dir_ino, u64 gen);
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H A Dscrub.c138 struct scrub_ctx *sctx; member
350 stripe->sctx = NULL; in release_scrub_stripe()
396 static void scrub_put_ctx(struct scrub_ctx *sctx);
430 static noinline_for_stack void scrub_free_ctx(struct scrub_ctx *sctx) in scrub_free_ctx() argument
434 if (!sctx) in scrub_free_ctx()
438 release_scrub_stripe(&sctx->stripes[i]); in scrub_free_ctx()
440 kvfree(sctx); in scrub_free_ctx()
443 static void scrub_put_ctx(struct scrub_ctx *sctx) in scrub_put_ctx() argument
445 if (refcount_dec_and_test(&sctx->refs)) in scrub_put_ctx()
446 scrub_free_ctx(sctx); in scrub_put_ctx()
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/linux/drivers/crypto/nx/
H A Dnx-sha512.c47 struct sha512_state_be *sctx = shash_desc_ctx(desc); in nx_sha512_init() local
49 sctx->state[0] = __cpu_to_be64(SHA512_H0); in nx_sha512_init()
50 sctx->state[1] = __cpu_to_be64(SHA512_H1); in nx_sha512_init()
51 sctx->state[2] = __cpu_to_be64(SHA512_H2); in nx_sha512_init()
52 sctx->state[3] = __cpu_to_be64(SHA512_H3); in nx_sha512_init()
53 sctx->state[4] = __cpu_to_be64(SHA512_H4); in nx_sha512_init()
54 sctx->state[5] = __cpu_to_be64(SHA512_H5); in nx_sha512_init()
55 sctx->state[6] = __cpu_to_be64(SHA512_H6); in nx_sha512_init()
56 sctx->state[7] = __cpu_to_be64(SHA512_H7); in nx_sha512_init()
57 sctx->count[0] = 0; in nx_sha512_init()
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H A Dnx-sha256.c47 struct sha256_state_be *sctx = shash_desc_ctx(desc); in nx_sha256_init() local
49 sctx->state[0] = __cpu_to_be32(SHA256_H0); in nx_sha256_init()
50 sctx->state[1] = __cpu_to_be32(SHA256_H1); in nx_sha256_init()
51 sctx->state[2] = __cpu_to_be32(SHA256_H2); in nx_sha256_init()
52 sctx->state[3] = __cpu_to_be32(SHA256_H3); in nx_sha256_init()
53 sctx->state[4] = __cpu_to_be32(SHA256_H4); in nx_sha256_init()
54 sctx->state[5] = __cpu_to_be32(SHA256_H5); in nx_sha256_init()
55 sctx->state[6] = __cpu_to_be32(SHA256_H6); in nx_sha256_init()
56 sctx->state[7] = __cpu_to_be32(SHA256_H7); in nx_sha256_init()
57 sctx->count = 0; in nx_sha256_init()
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H A Dnx-aes-xcbc.c157 struct xcbc_state *sctx = shash_desc_ctx(desc); in nx_xcbc_init() local
159 memset(sctx, 0, sizeof *sctx); in nx_xcbc_init()
169 struct xcbc_state *sctx = shash_desc_ctx(desc); in nx_xcbc_update() local
181 memcpy(csbcpb->cpb.aes_xcbc.out_cv_mac, sctx->state, AES_BLOCK_SIZE); in nx_xcbc_update()
194 out_sg = nx_build_sg_list(nx_ctx->out_sg, (u8 *)sctx->state, in nx_xcbc_update()
237 memcpy(sctx->state, csbcpb->cpb.aes_xcbc.out_cv_mac, AES_BLOCK_SIZE); in nx_xcbc_update()
248 struct xcbc_state *sctx = shash_desc_ctx(desc); in nx_xcbc_finup() local
259 memcpy(csbcpb->cpb.aes_xcbc.cv, sctx->state, AES_BLOCK_SIZE); in nx_xcbc_finup()
/linux/include/crypto/
H A Dsm3.h49 static inline void sm3_init(struct sm3_state *sctx) in sm3_init() argument
51 sctx->state[0] = SM3_IVA; in sm3_init()
52 sctx->state[1] = SM3_IVB; in sm3_init()
53 sctx->state[2] = SM3_IVC; in sm3_init()
54 sctx->state[3] = SM3_IVD; in sm3_init()
55 sctx->state[4] = SM3_IVE; in sm3_init()
56 sctx->state[5] = SM3_IVF; in sm3_init()
57 sctx->state[6] = SM3_IVG; in sm3_init()
58 sctx->state[7] = SM3_IVH; in sm3_init()
59 sctx->count = 0; in sm3_init()
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H A Dsm3_base.h33 struct sm3_state *sctx = shash_desc_ctx(desc); in sm3_base_do_update_blocks() local
35 sctx->count += len - remain; in sm3_base_do_update_blocks()
36 block_fn(sctx, data, len / SM3_BLOCK_SIZE); in sm3_base_do_update_blocks()
45 struct sm3_state *sctx = shash_desc_ctx(desc); in sm3_base_do_finup() local
63 sctx->count += len; in sm3_base_do_finup()
64 block.b64[bit_offset] = cpu_to_be64(sctx->count << 3); in sm3_base_do_finup()
65 block_fn(sctx, block.u8, (bit_offset + 1) * 8 / SM3_BLOCK_SIZE); in sm3_base_do_finup()
73 struct sm3_state *sctx = shash_desc_ctx(desc); in sm3_base_finish() local
78 put_unaligned_be32(sctx->state[i], digest++); in sm3_base_finish()
H A Dsha2.h74 static inline void sha224_block_init(struct crypto_sha256_state *sctx) in sha224_block_init() argument
76 sctx->state[0] = SHA224_H0; in sha224_block_init()
77 sctx->state[1] = SHA224_H1; in sha224_block_init()
78 sctx->state[2] = SHA224_H2; in sha224_block_init()
79 sctx->state[3] = SHA224_H3; in sha224_block_init()
80 sctx->state[4] = SHA224_H4; in sha224_block_init()
81 sctx->state[5] = SHA224_H5; in sha224_block_init()
82 sctx->state[6] = SHA224_H6; in sha224_block_init()
83 sctx->state[7] = SHA224_H7; in sha224_block_init()
84 sctx->count = 0; in sha224_block_init()
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/linux/arch/s390/crypto/
H A Daes_s390.c76 struct s390_aes_ctx *sctx = crypto_skcipher_ctx(tfm); in setkey_fallback_skcipher() local
78 crypto_skcipher_clear_flags(sctx->fallback.skcipher, in setkey_fallback_skcipher()
80 crypto_skcipher_set_flags(sctx->fallback.skcipher, in setkey_fallback_skcipher()
83 return crypto_skcipher_setkey(sctx->fallback.skcipher, key, len); in setkey_fallback_skcipher()
86 static int fallback_skcipher_crypt(struct s390_aes_ctx *sctx, in fallback_skcipher_crypt() argument
93 skcipher_request_set_tfm(subreq, sctx->fallback.skcipher); in fallback_skcipher_crypt()
102 struct s390_aes_ctx *sctx = crypto_skcipher_ctx(tfm); in ecb_aes_set_key() local
111 sctx->fc = (fc && cpacf_test_func(&km_functions, fc)) ? fc : 0; in ecb_aes_set_key()
112 if (!sctx->fc) in ecb_aes_set_key()
115 sctx->key_len = key_len; in ecb_aes_set_key()
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/linux/lib/crypto/
H A Dsm3.c75 static void sm3_transform(struct sm3_state *sctx, u8 const *data, u32 W[16]) in sm3_transform() argument
79 a = sctx->state[0]; in sm3_transform()
80 b = sctx->state[1]; in sm3_transform()
81 c = sctx->state[2]; in sm3_transform()
82 d = sctx->state[3]; in sm3_transform()
83 e = sctx->state[4]; in sm3_transform()
84 f = sctx->state[5]; in sm3_transform()
85 g = sctx->state[6]; in sm3_transform()
86 h = sctx->state[7]; in sm3_transform()
156 sctx->state[0] ^= a; in sm3_transform()
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/linux/security/apparmor/
H A Dcrypto.c39 struct sha256_ctx sctx; in aa_calc_profile_hash() local
49 sha256_init(&sctx); in aa_calc_profile_hash()
50 sha256_update(&sctx, (u8 *)&le32_version, 4); in aa_calc_profile_hash()
51 sha256_update(&sctx, (u8 *)start, len); in aa_calc_profile_hash()
52 sha256_final(&sctx, profile->hash); in aa_calc_profile_hash()
/linux/tools/perf/util/
H A Dexpr.l85 static int literal(yyscan_t scanner, const struct expr_scanner_ctx *sctx) in literal() argument
89 yylval->num = expr__get_literal(expr_get_text(scanner), sctx); in literal()
91 if (!sctx->is_test) in literal()
116 struct expr_scanner_ctx *sctx = expr_get_extra(yyscanner); variable
127 {literal} { return literal(yyscanner, sctx); }
129 {symbol} { return str(yyscanner, ID, sctx->runtime); }
H A Dstat-shadow.c151 pctx->sctx.user_requested_cpu_list = strdup(config->user_requested_cpu_list); in generic_metric()
152 pctx->sctx.runtime = runtime; in generic_metric()
153 pctx->sctx.system_wide = config->system_wide; in generic_metric()
/linux/arch/s390/purgatory/
H A Dpurgatory.c19 struct sha256_ctx sctx; in verify_sha256_digest() local
21 sha256_init(&sctx); in verify_sha256_digest()
25 sha256_update(&sctx, (uint8_t *)(ptr->start), ptr->len); in verify_sha256_digest()
27 sha256_final(&sctx, digest); in verify_sha256_digest()
/linux/arch/riscv/purgatory/
H A Dpurgatory.c23 struct sha256_ctx sctx; in verify_sha256_digest() local
26 sha256_init(&sctx); in verify_sha256_digest()
29 sha256_update(&sctx, (uint8_t *)(ptr->start), ptr->len); in verify_sha256_digest()
30 sha256_final(&sctx, digest); in verify_sha256_digest()
/linux/arch/x86/purgatory/
H A Dpurgatory.c28 struct sha256_ctx sctx; in verify_sha256_digest() local
30 sha256_init(&sctx); in verify_sha256_digest()
34 sha256_update(&sctx, (uint8_t *)(ptr->start), ptr->len); in verify_sha256_digest()
36 sha256_final(&sctx, digest); in verify_sha256_digest()
/linux/drivers/char/tpm/
H A Dtpm2-sessions.c469 struct sha256_ctx sctx; in tpm2_KDFe() local
477 sha256_init(&sctx); in tpm2_KDFe()
479 sha256_update(&sctx, (u8 *)&c, sizeof(c)); in tpm2_KDFe()
481 sha256_update(&sctx, z, EC_PT_SZ); in tpm2_KDFe()
483 sha256_update(&sctx, str, strlen(str)+1); in tpm2_KDFe()
484 sha256_update(&sctx, pt_u, EC_PT_SZ); in tpm2_KDFe()
485 sha256_update(&sctx, pt_v, EC_PT_SZ); in tpm2_KDFe()
486 sha256_final(&sctx, out); in tpm2_KDFe()
592 struct sha256_ctx sctx; in tpm_buf_fill_hmac_session() local
688 sha256_init(&sctx); in tpm_buf_fill_hmac_session()
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/linux/drivers/misc/
H A Dfastrpc.c303 struct fastrpc_session_ctx *sctx; member
328 struct fastrpc_session_ctx *sctx) in fastrpc_sid_offset() argument
330 return (u64)sctx->sid << cctx->soc_data->sid_pos; in fastrpc_sid_offset()
351 dev_err(map->fl->sctx->dev, in fastrpc_free_map()
467 if (fl->sctx && fl->sctx->sid) in fastrpc_buf_alloc()
468 buf->dma_addr += fastrpc_sid_offset(fl->cctx, fl->sctx); in fastrpc_buf_alloc()
776 return sg_dma_addr + fastrpc_sid_offset(fl->cctx, fl->sctx); in fastrpc_compute_dma_addr()
782 struct fastrpc_session_ctx *sess = fl->sctx; in fastrpc_map_attach()
874 struct fastrpc_session_ctx *sess = fl->sctx; in fastrpc_map_create()
952 struct device *dev = ctx->fl->sctx->dev; in fastrpc_create_maps()
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/linux/drivers/staging/rtl8723bs/core/
H A Drtw_xmit.c1448 if (pxmitbuf->sctx) in __rtw_alloc_cmd_xmitbuf()
1449 rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC); in __rtw_alloc_cmd_xmitbuf()
1513 if (pxmitbuf->sctx) in rtw_alloc_xmitbuf_ext()
1514 rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC); in rtw_alloc_xmitbuf_ext()
1574 if (pxmitbuf->sctx) in rtw_alloc_xmitbuf()
1575 rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC); in rtw_alloc_xmitbuf()
1591 if (pxmitbuf->sctx) in rtw_free_xmitbuf()
1592 rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_FREE); in rtw_free_xmitbuf()
2537 void rtw_sctx_init(struct submit_ctx *sctx, int timeout_ms) in rtw_sctx_init() argument
2539 sctx->timeout_ms = timeout_ms; in rtw_sctx_init()
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H A Drtw_cmd.c466 if (pcmd->sctx) { in rtw_cmd_thread()
472 rtw_sctx_done(&pcmd->sctx); in rtw_cmd_thread()
474 rtw_sctx_done_err(&pcmd->sctx, RTW_SCTX_DONE_CMD_ERROR); in rtw_cmd_thread()
629 struct submit_ctx sctx; in rtw_startbss_cmd() local
651 pcmd->sctx = &sctx; in rtw_startbss_cmd()
652 rtw_sctx_init(&sctx, 2000); in rtw_startbss_cmd()
658 rtw_sctx_wait(&sctx); in rtw_startbss_cmd()
660 if (sctx.status == RTW_SCTX_SUBMITTED) in rtw_startbss_cmd()
661 pcmd->sctx = NULL; in rtw_startbss_cmd()
/linux/drivers/staging/rtl8723bs/include/
H A Drtw_xmit.h226 void rtw_sctx_init(struct submit_ctx *sctx, int timeout_ms);
227 int rtw_sctx_wait(struct submit_ctx *sctx);
228 void rtw_sctx_done_err(struct submit_ctx **sctx, int status);
229 void rtw_sctx_done(struct submit_ctx **sctx);
248 struct submit_ctx *sctx; member
/linux/drivers/crypto/
H A Dpadlock-sha.c34 struct sha1_state *sctx = padlock_shash_desc_ctx(desc); in padlock_sha1_init() local
36 *sctx = (struct sha1_state){ in padlock_sha1_init()
45 struct crypto_sha256_state *sctx = padlock_shash_desc_ctx(desc); in padlock_sha256_init() local
47 sha256_block_init(sctx); in padlock_sha256_init()
/linux/arch/powerpc/perf/
H A Dcallchain_32.c43 struct sigcontext32 sctx; member
85 if (read_user_stack_32((unsigned int __user *) &sf->sctx.regs, &regs)) in sane_signal_32_frame()
/linux/crypto/
H A Dhmac.c163 struct hmac_ctx *sctx = crypto_shash_ctx(src); in hmac_clone_tfm() local
167 hash = crypto_clone_shash(sctx->hash); in hmac_clone_tfm()
429 struct ahash_hmac_ctx *sctx = crypto_ahash_ctx(src); in hmac_clone_ahash_tfm() local
433 hash = crypto_clone_ahash(sctx->hash); in hmac_clone_ahash_tfm()

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