| /Linux-v4.19/fs/fscache/ |
| D | operation.c | 23 static void fscache_operation_dummy_cancel(struct fscache_operation *op) in fscache_operation_dummy_cancel() argument
36 struct fscache_operation *op, in fscache_operation_init() argument
41 INIT_WORK(&op->work, fscache_op_work_func); in fscache_operation_init()
42 atomic_set(&op->usage, 1); in fscache_operation_init()
43 op->state = FSCACHE_OP_ST_INITIALISED; in fscache_operation_init()
44 op->debug_id = atomic_inc_return(&fscache_op_debug_id); in fscache_operation_init()
45 op->processor = processor; in fscache_operation_init()
46 op->cancel = cancel ?: fscache_operation_dummy_cancel; in fscache_operation_init()
47 op->release = release; in fscache_operation_init()
48 INIT_LIST_HEAD(&op->pend_link); in fscache_operation_init()
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| D | page.c | 191 static void fscache_attr_changed_op(struct fscache_operation *op) in fscache_attr_changed_op() argument
193 struct fscache_object *object = op->object; in fscache_attr_changed_op()
196 _enter("{OBJ%x OP%x}", object->debug_id, op->debug_id); in fscache_attr_changed_op()
206 fscache_op_complete(op, ret < 0); in fscache_attr_changed_op()
208 fscache_op_complete(op, true); in fscache_attr_changed_op()
219 struct fscache_operation *op; in __fscache_attr_changed() local
229 op = kzalloc(sizeof(*op), GFP_KERNEL); in __fscache_attr_changed()
230 if (!op) { in __fscache_attr_changed()
236 fscache_operation_init(cookie, op, fscache_attr_changed_op, NULL, NULL); in __fscache_attr_changed()
237 trace_fscache_page_op(cookie, NULL, op, fscache_page_op_attr_changed); in __fscache_attr_changed()
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| /Linux-v4.19/net/can/ |
| D | bcm.c | 175 struct bcm_op *op; in bcm_proc_show() local
184 list_for_each_entry(op, &bo->rx_ops, list) { in bcm_proc_show()
189 if (!op->frames_abs) in bcm_proc_show()
192 seq_printf(m, "rx_op: %03X %-5s ", op->can_id, in bcm_proc_show()
193 bcm_proc_getifname(net, ifname, op->ifindex)); in bcm_proc_show()
195 if (op->flags & CAN_FD_FRAME) in bcm_proc_show()
196 seq_printf(m, "(%u)", op->nframes); in bcm_proc_show()
198 seq_printf(m, "[%u]", op->nframes); in bcm_proc_show()
200 seq_printf(m, "%c ", (op->flags & RX_CHECK_DLC) ? 'd' : ' '); in bcm_proc_show()
202 if (op->kt_ival1) in bcm_proc_show()
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| /Linux-v4.19/fs/orangefs/ |
| D | waitqueue.c | 20 static int wait_for_matching_downcall(struct orangefs_kernel_op_s *op,
23 __acquires(op->lock);
24 static void orangefs_clean_up_interrupted_operation(struct orangefs_kernel_op_s *op)
25 __releases(op->lock);
36 struct orangefs_kernel_op_s *op, *tmp; in purge_waiting_ops() local
39 list_for_each_entry_safe(op, tmp, &orangefs_request_list, list) { in purge_waiting_ops()
42 llu(op->tag), in purge_waiting_ops()
43 get_opname_string(op)); in purge_waiting_ops()
44 set_op_state_purged(op); in purge_waiting_ops()
48 get_opname_string(op), in purge_waiting_ops()
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| /Linux-v4.19/arch/powerpc/lib/ |
| D | sstep.c | 88 struct instruction_op *op) in branch_taken() argument
95 op->type |= DECCTR; in branch_taken()
462 static int do_fp_load(struct instruction_op *op, unsigned long ea, in do_fp_load() argument
475 nb = GETSIZE(op->type); in do_fp_load()
478 rn = op->reg; in do_fp_load()
489 if (op->type & FPCONV) in do_fp_load()
491 else if (op->type & SIGNEXT) in do_fp_load()
513 static int do_fp_store(struct instruction_op *op, unsigned long ea, in do_fp_store() argument
525 nb = GETSIZE(op->type); in do_fp_store()
528 rn = op->reg; in do_fp_store()
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| /Linux-v4.19/drivers/xen/ |
| D | efi.c | 40 #define efi_data(op) (op.u.efi_runtime_call) argument
44 struct xen_platform_op op = INIT_EFI_OP(get_time); in xen_efi_get_time() local
46 if (HYPERVISOR_platform_op(&op) < 0) in xen_efi_get_time()
50 BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.get_time.time)); in xen_efi_get_time()
51 memcpy(tm, &efi_data(op).u.get_time.time, sizeof(*tm)); in xen_efi_get_time()
55 tc->resolution = efi_data(op).u.get_time.resolution; in xen_efi_get_time()
56 tc->accuracy = efi_data(op).u.get_time.accuracy; in xen_efi_get_time()
57 tc->sets_to_zero = !!(efi_data(op).misc & in xen_efi_get_time()
61 return efi_data(op).status; in xen_efi_get_time()
67 struct xen_platform_op op = INIT_EFI_OP(set_time); in xen_efi_set_time() local
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| /Linux-v4.19/fs/dlm/ |
| D | plock.c | 64 static void send_op(struct plock_op *op) in send_op() argument
66 set_version(&op->info); in send_op()
67 INIT_LIST_HEAD(&op->list); in send_op()
69 list_add_tail(&op->list, &send_list); in send_op()
83 struct plock_op *op; in do_unlock_close() local
85 op = kzalloc(sizeof(*op), GFP_NOFS); in do_unlock_close()
86 if (!op) in do_unlock_close()
89 op->info.optype = DLM_PLOCK_OP_UNLOCK; in do_unlock_close()
90 op->info.pid = fl->fl_pid; in do_unlock_close()
91 op->info.fsid = ls->ls_global_id; in do_unlock_close()
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| /Linux-v4.19/tools/objtool/arch/x86/ |
| D | decode.c | 84 unsigned long *immediate, struct stack_op *op) in arch_decode_instruction() argument
139 op->src.type = OP_SRC_ADD; in arch_decode_instruction()
140 op->src.reg = op_to_cfi_reg[modrm_reg][rex_r]; in arch_decode_instruction()
141 op->dest.type = OP_DEST_REG; in arch_decode_instruction()
142 op->dest.reg = CFI_SP; in arch_decode_instruction()
150 op->src.type = OP_SRC_REG; in arch_decode_instruction()
151 op->src.reg = op_to_cfi_reg[op1 & 0x7][rex_b]; in arch_decode_instruction()
152 op->dest.type = OP_DEST_PUSH; in arch_decode_instruction()
160 op->src.type = OP_SRC_POP; in arch_decode_instruction()
161 op->dest.type = OP_DEST_REG; in arch_decode_instruction()
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| /Linux-v4.19/arch/sh/kernel/ |
| D | kgdb.c | 23 #define OPCODE_BT(op) (((op) & 0xff00) == 0x8900) argument
24 #define OPCODE_BF(op) (((op) & 0xff00) == 0x8b00) argument
25 #define OPCODE_BTF_DISP(op) (((op) & 0x80) ? (((op) | 0xffffff80) << 1) : \ argument
26 (((op) & 0x7f ) << 1))
27 #define OPCODE_BFS(op) (((op) & 0xff00) == 0x8f00) argument
28 #define OPCODE_BTS(op) (((op) & 0xff00) == 0x8d00) argument
29 #define OPCODE_BRA(op) (((op) & 0xf000) == 0xa000) argument
30 #define OPCODE_BRA_DISP(op) (((op) & 0x800) ? (((op) | 0xfffff800) << 1) : \ argument
31 (((op) & 0x7ff) << 1))
32 #define OPCODE_BRAF(op) (((op) & 0xf0ff) == 0x0023) argument
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| /Linux-v4.19/drivers/crypto/sunxi-ss/ |
| D | sun4i-ss-hash.c | 23 struct sun4i_tfm_ctx *op = crypto_tfm_ctx(tfm); in sun4i_hash_crainit() local
27 memset(op, 0, sizeof(struct sun4i_tfm_ctx)); in sun4i_hash_crainit()
30 op->ss = algt->ss; in sun4i_hash_crainit()
40 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_init() local
45 memset(op, 0, sizeof(struct sun4i_req_ctx)); in sun4i_hash_init()
48 op->mode = algt->mode; in sun4i_hash_init()
55 struct sun4i_req_ctx *op = ahash_request_ctx(areq); in sun4i_hash_export_md5() local
59 octx->byte_count = op->byte_count + op->len; in sun4i_hash_export_md5()
61 memcpy(octx->block, op->buf, op->len); in sun4i_hash_export_md5()
63 if (op->byte_count) { in sun4i_hash_export_md5()
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| /Linux-v4.19/drivers/acpi/acpica/ |
| D | psobject.c | 157 union acpi_parse_object **op) in acpi_ps_build_named_op() argument
215 walk_state->op = NULL; in acpi_ps_build_named_op()
217 status = walk_state->descending_callback(walk_state, op); in acpi_ps_build_named_op()
226 if (!*op) { in acpi_ps_build_named_op()
230 status = acpi_ps_next_parse_state(walk_state, *op, status); in acpi_ps_build_named_op()
238 acpi_ps_append_arg(*op, unnamed_op->common.value.arg); in acpi_ps_build_named_op()
244 (*op)->common.inline_comment = unnamed_op->common.inline_comment; in acpi_ps_build_named_op()
245 (*op)->common.end_node_comment = unnamed_op->common.end_node_comment; in acpi_ps_build_named_op()
246 (*op)->common.close_brace_comment = in acpi_ps_build_named_op()
248 (*op)->common.name_comment = unnamed_op->common.name_comment; in acpi_ps_build_named_op()
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| D | psutils.c | 56 void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode) in acpi_ps_init_op() argument
60 op->common.descriptor_type = ACPI_DESC_TYPE_PARSER; in acpi_ps_init_op()
61 op->common.aml_opcode = opcode; in acpi_ps_init_op()
63 ACPI_DISASM_ONLY_MEMBERS(acpi_ut_safe_strncpy(op->common.aml_op_name, in acpi_ps_init_op()
66 sizeof(op->common. in acpi_ps_init_op()
87 union acpi_parse_object *op; in acpi_ps_alloc_op() local
111 op = acpi_os_acquire_object(acpi_gbl_ps_node_cache); in acpi_ps_alloc_op()
115 op = acpi_os_acquire_object(acpi_gbl_ps_node_ext_cache); in acpi_ps_alloc_op()
120 if (op) { in acpi_ps_alloc_op()
121 acpi_ps_init_op(op, opcode); in acpi_ps_alloc_op()
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| D | dswload.c | 109 union acpi_parse_object *op; in acpi_ds_load1_begin_op() local
116 ACPI_FUNCTION_TRACE_PTR(ds_load1_begin_op, walk_state->op); in acpi_ds_load1_begin_op()
118 op = walk_state->op; in acpi_ds_load1_begin_op()
119 ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, in acpi_ds_load1_begin_op()
124 if (op) { in acpi_ds_load1_begin_op()
126 *out_op = op; in acpi_ds_load1_begin_op()
132 if (op->common.node) { in acpi_ds_load1_begin_op()
133 *out_op = op; in acpi_ds_load1_begin_op()
145 "State=%p Op=%p [%s]\n", walk_state, op, in acpi_ds_load1_begin_op()
166 acpi_dm_add_op_to_external_list(op, path, in acpi_ds_load1_begin_op()
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| D | dswexec.c | 75 status = acpi_ds_create_operand(walk_state, walk_state->op, 0); in acpi_ds_get_predicate_value()
145 walk_state->op)); in acpi_ds_get_predicate_value()
183 union acpi_parse_object *op; in acpi_ds_exec_begin_op() local
189 op = walk_state->op; in acpi_ds_exec_begin_op()
190 if (!op) { in acpi_ds_exec_begin_op()
196 op = *out_op; in acpi_ds_exec_begin_op()
197 walk_state->op = op; in acpi_ds_exec_begin_op()
198 walk_state->opcode = op->common.aml_opcode; in acpi_ds_exec_begin_op()
200 acpi_ps_get_opcode_info(op->common.aml_opcode); in acpi_ds_exec_begin_op()
208 op)); in acpi_ds_exec_begin_op()
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| D | dswload2.c | 38 union acpi_parse_object *op; in acpi_ds_load2_begin_op() local
47 op = walk_state->op; in acpi_ds_load2_begin_op()
48 ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, in acpi_ds_load2_begin_op()
51 if (op) { in acpi_ds_load2_begin_op()
76 buffer_ptr = op->common.value.string; in acpi_ds_load2_begin_op()
86 buffer_ptr = ACPI_CAST_PTR(char, &op->named.name); in acpi_ds_load2_begin_op()
100 "State=%p Op=%p Type=%X\n", walk_state, op, in acpi_ds_load2_begin_op()
128 if (op && (op->named.node == acpi_gbl_root_node)) { in acpi_ds_load2_begin_op()
129 node = op->named.node; in acpi_ds_load2_begin_op()
234 if (op && op->common.node) { in acpi_ds_load2_begin_op()
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| /Linux-v4.19/drivers/crypto/ |
| D | geode-aes.c | 72 geode_aes_crypt(struct geode_aes_op *op) in geode_aes_crypt() argument
78 if (op->len == 0) in geode_aes_crypt()
88 if (op->dir == AES_DIR_ENCRYPT) in geode_aes_crypt()
95 if (op->mode == AES_MODE_CBC) { in geode_aes_crypt()
97 _writefield(AES_WRITEIV0_REG, op->iv); in geode_aes_crypt()
100 if (!(op->flags & AES_FLAGS_HIDDENKEY)) { in geode_aes_crypt()
102 _writefield(AES_WRITEKEY0_REG, op->key); in geode_aes_crypt()
105 ret = do_crypt(op->src, op->dst, op->len, flags); in geode_aes_crypt()
108 if (op->mode == AES_MODE_CBC) in geode_aes_crypt()
109 _readfield(AES_WRITEIV0_REG, op->iv); in geode_aes_crypt()
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| /Linux-v4.19/lib/lzo/ |
| D | lzo1x_decompress_safe.c | 23 #define HAVE_OP(x) ((size_t)(op_end - op) >= (size_t)(x))
41 unsigned char *op; in lzo1x_decompress_safe() local
49 op = out; in lzo1x_decompress_safe()
87 unsigned char *oe = op + t; in lzo1x_decompress_safe()
89 COPY8(op, ip); in lzo1x_decompress_safe()
90 op += 8; in lzo1x_decompress_safe()
92 COPY8(op, ip); in lzo1x_decompress_safe()
93 op += 8; in lzo1x_decompress_safe()
97 op = oe; in lzo1x_decompress_safe()
104 *op++ = *ip++; in lzo1x_decompress_safe()
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| D | lzo1x_compress.c | 26 unsigned char *op; in lzo1x_1_do_compress() local
32 op = out; in lzo1x_1_do_compress()
58 op[-2] |= t; in lzo1x_1_do_compress()
59 COPY4(op, ii); in lzo1x_1_do_compress()
60 op += t; in lzo1x_1_do_compress()
62 *op++ = (t - 3); in lzo1x_1_do_compress()
63 COPY8(op, ii); in lzo1x_1_do_compress()
64 COPY8(op + 8, ii + 8); in lzo1x_1_do_compress()
65 op += t; in lzo1x_1_do_compress()
68 *op++ = (t - 3); in lzo1x_1_do_compress()
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| /Linux-v4.19/drivers/staging/erofs/ |
| D | unzip_lz4.c | 62 BYTE *op = (BYTE *) dest; in customized_lz4_decompress_safe_partial() local
63 BYTE * const oend = op + outputSize; in customized_lz4_decompress_safe_partial()
92 if (unlikely((size_t)(op + length) < (size_t)(op))) { in customized_lz4_decompress_safe_partial()
103 cpy = op + length; in customized_lz4_decompress_safe_partial()
107 memcpy(op, ip, length = oend - op); in customized_lz4_decompress_safe_partial()
108 op += length; in customized_lz4_decompress_safe_partial()
121 memcpy(op, ip, length); in customized_lz4_decompress_safe_partial()
123 op += length; in customized_lz4_decompress_safe_partial()
130 LZ4_wildCopy(op, ip, cpy); in customized_lz4_decompress_safe_partial()
132 op = cpy; in customized_lz4_decompress_safe_partial()
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| /Linux-v4.19/lib/zlib_inflate/ |
| D | inffast.c | 110 unsigned op; /* code bits, operation, extra bits, or */ in inflate_fast() local
148 op = (unsigned)(this.bits); in inflate_fast()
149 hold >>= op; in inflate_fast()
150 bits -= op; in inflate_fast()
151 op = (unsigned)(this.op); in inflate_fast()
152 if (op == 0) { /* literal */ in inflate_fast()
155 else if (op & 16) { /* length base */ in inflate_fast()
157 op &= 15; /* number of extra bits */ in inflate_fast()
158 if (op) { in inflate_fast()
159 if (bits < op) { in inflate_fast()
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| /Linux-v4.19/arch/arm/probes/kprobes/ |
| D | opt-arm.c | 132 int arch_check_optimized_kprobe(struct optimized_kprobe *op) in arch_check_optimized_kprobe() argument
153 __arch_remove_optimized_kprobe(struct optimized_kprobe *op, int dirty) in __arch_remove_optimized_kprobe() argument
155 if (op->optinsn.insn) { in __arch_remove_optimized_kprobe()
156 free_optinsn_slot(op->optinsn.insn, dirty); in __arch_remove_optimized_kprobe()
157 op->optinsn.insn = NULL; in __arch_remove_optimized_kprobe()
164 optimized_callback(struct optimized_kprobe *op, struct pt_regs *regs) in optimized_callback() argument
167 struct kprobe *p = &op->kp; in optimized_callback()
171 regs->ARM_pc = (unsigned long)op->kp.addr; in optimized_callback()
178 kprobes_inc_nmissed_count(&op->kp); in optimized_callback()
180 __this_cpu_write(current_kprobe, &op->kp); in optimized_callback()
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| /Linux-v4.19/arch/x86/kernel/kprobes/ |
| D | opt.c | 49 struct optimized_kprobe *op; in __recover_optprobed_insn() local
58 op = container_of(kp, struct optimized_kprobe, kp); in __recover_optprobed_insn()
60 if (list_empty(&op->list)) in __recover_optprobed_insn()
78 memcpy(buf + 1, op->optinsn.copied_insn, RELATIVE_ADDR_SIZE); in __recover_optprobed_insn()
81 memcpy(buf, op->optinsn.copied_insn + offs, RELATIVE_ADDR_SIZE - offs); in __recover_optprobed_insn()
156 optimized_callback(struct optimized_kprobe *op, struct pt_regs *regs) in optimized_callback() argument
159 if (kprobe_disabled(&op->kp)) in optimized_callback()
164 kprobes_inc_nmissed_count(&op->kp); in optimized_callback()
174 regs->ip = (unsigned long)op->kp.addr + INT3_SIZE; in optimized_callback()
177 __this_cpu_write(current_kprobe, &op->kp); in optimized_callback()
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| /Linux-v4.19/drivers/spi/ |
| D | spi-mem.c | 33 const struct spi_mem_op *op, in spi_controller_dma_map_mem_op_data() argument
38 if (!op->data.nbytes) in spi_controller_dma_map_mem_op_data()
41 if (op->data.dir == SPI_MEM_DATA_OUT && ctlr->dma_tx) in spi_controller_dma_map_mem_op_data()
43 else if (op->data.dir == SPI_MEM_DATA_IN && ctlr->dma_rx) in spi_controller_dma_map_mem_op_data()
51 return spi_map_buf(ctlr, dmadev, sgt, op->data.buf.in, op->data.nbytes, in spi_controller_dma_map_mem_op_data()
52 op->data.dir == SPI_MEM_DATA_IN ? in spi_controller_dma_map_mem_op_data()
79 const struct spi_mem_op *op, in spi_controller_dma_unmap_mem_op_data() argument
84 if (!op->data.nbytes) in spi_controller_dma_unmap_mem_op_data()
87 if (op->data.dir == SPI_MEM_DATA_OUT && ctlr->dma_tx) in spi_controller_dma_unmap_mem_op_data()
89 else if (op->data.dir == SPI_MEM_DATA_IN && ctlr->dma_rx) in spi_controller_dma_unmap_mem_op_data()
[all …]
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| /Linux-v4.19/arch/xtensa/include/asm/ |
| D | atomic.h | 62 #define ATOMIC_OP(op) \ argument
63 static inline void atomic_##op(int i, atomic_t * v) \
71 " " #op " %0, %1, %2\n" \
80 #define ATOMIC_OP_RETURN(op) \ argument
81 static inline int atomic_##op##_return(int i, atomic_t * v) \
89 " " #op " %0, %1, %2\n" \
92 " " #op " %0, %0, %2\n" \
101 #define ATOMIC_FETCH_OP(op) \ argument
102 static inline int atomic_fetch_##op(int i, atomic_t * v) \
110 " " #op " %0, %1, %2\n" \
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| /Linux-v4.19/arch/powerpc/kvm/ |
| D | emulate_loadstore.c | 90 struct instruction_op op; in kvmppc_emulate_loadstore() local
121 if (analyse_instr(&op, &vcpu->arch.regs, inst) == 0) { in kvmppc_emulate_loadstore()
122 int type = op.type & INSTR_TYPE_MASK; in kvmppc_emulate_loadstore()
123 int size = GETSIZE(op.type); in kvmppc_emulate_loadstore()
127 int instr_byte_swap = op.type & BYTEREV; in kvmppc_emulate_loadstore()
129 if (op.type & SIGNEXT) in kvmppc_emulate_loadstore()
131 op.reg, size, !instr_byte_swap); in kvmppc_emulate_loadstore()
134 op.reg, size, !instr_byte_swap); in kvmppc_emulate_loadstore()
136 if ((op.type & UPDATE) && (emulated != EMULATE_FAIL)) in kvmppc_emulate_loadstore()
137 kvmppc_set_gpr(vcpu, op.update_reg, op.ea); in kvmppc_emulate_loadstore()
[all …]
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