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Searched refs:insn_buf (Results 1 – 17 of 17) sorted by relevance

/linux-6.15/arch/riscv/kernel/
H A Dvector.c79 bool insn_is_vector(u32 insn_buf) in insn_is_vector() argument
81 u32 opcode = insn_buf & __INSN_OPCODE_MASK; in insn_is_vector()
88 if (unlikely(GET_INSN_LENGTH(insn_buf) != 4)) in insn_is_vector()
96 width = RVV_EXRACT_VL_VS_WIDTH(insn_buf); in insn_is_vector()
103 csr = RVG_EXTRACT_SYSTEM_CSR(insn_buf); in insn_is_vector()
/linux-6.15/tools/testing/selftests/bpf/test_kmods/
H A Dbpf_testmod.c1318 struct bpf_insn *insn = insn_buf; in st_ops_gen_prologue_with_kfunc()
1347 return insn - insn_buf; in st_ops_gen_prologue_with_kfunc()
1353 struct bpf_insn *insn = insn_buf; in st_ops_gen_epilogue_with_kfunc()
1387 return insn - insn_buf; in st_ops_gen_epilogue_with_kfunc()
1391 static int st_ops_gen_prologue(struct bpf_insn *insn_buf, bool direct_write, in st_ops_gen_prologue() argument
1394 struct bpf_insn *insn = insn_buf; in st_ops_gen_prologue()
1401 return st_ops_gen_prologue_with_kfunc(insn_buf, direct_write, prog); in st_ops_gen_prologue()
1414 return insn - insn_buf; in st_ops_gen_prologue()
1420 struct bpf_insn *insn = insn_buf; in st_ops_gen_epilogue()
1427 return st_ops_gen_epilogue_with_kfunc(insn_buf, prog, ctx_stack_off); in st_ops_gen_epilogue()
[all …]
/linux-6.15/drivers/comedi/drivers/
H A Dusbduxsigma.c149 u8 *insn_buf; member
576 devpriv->insn_buf, SIZEINSNBUF, in usbduxsigma_receive_cmd()
581 if (devpriv->insn_buf[0] == command) in usbduxsigma_receive_cmd()
739 *)(devpriv->insn_buf + 1))); in usbduxsigma_ai_insn_read()
975 s->state = devpriv->insn_buf[1] | in usbduxsigma_dio_insn_bits()
976 (devpriv->insn_buf[2] << 8) | in usbduxsigma_dio_insn_bits()
977 (devpriv->insn_buf[3] << 16); in usbduxsigma_dio_insn_bits()
1252 val = be32_to_cpu(get_unaligned((__be32 *)(devpriv->insn_buf + 1))); in usbduxsigma_getstatusinfo()
1338 devpriv->insn_buf = kzalloc(SIZEINSNBUF, GFP_KERNEL); in usbduxsigma_alloc_usb_buffers()
1341 if (!devpriv->dux_commands || !devpriv->in_buf || !devpriv->insn_buf || in usbduxsigma_alloc_usb_buffers()
[all …]
H A Dusbdux.c186 __le16 *insn_buf; member
617 devpriv->insn_buf, SIZEINSNBUF, in receive_dux_commands()
621 if (le16_to_cpu(devpriv->insn_buf[0]) == command) in receive_dux_commands()
765 val = le16_to_cpu(devpriv->insn_buf[1]); in usbdux_ai_insn_read()
1044 data[1] = le16_to_cpu(devpriv->insn_buf[1]); in usbdux_dio_insn_bits()
1072 data[i] = le16_to_cpu(devpriv->insn_buf[chan + 1]); in usbdux_counter_read()
1445 devpriv->insn_buf = kzalloc(SIZEINSNBUF, GFP_KERNEL); in usbdux_alloc_usb_buffers()
1450 if (!devpriv->dux_commands || !devpriv->in_buf || !devpriv->insn_buf || in usbdux_alloc_usb_buffers()
1550 kfree(devpriv->insn_buf); in usbdux_free_usb_buffers()
/linux-6.15/kernel/bpf/
H A Dverifier.c20758 struct bpf_insn *insn_buf = env->insn_buf; in convert_ctx_accesses() local
21391 insn_buf[0] = addr[0]; in __fixup_collection_insert_kfunc()
21392 insn_buf[1] = addr[1]; in __fixup_collection_insert_kfunc()
21394 insn_buf[3] = *insn; in __fixup_collection_insert_kfunc()
21440 insn_buf[3] = *insn; in fixup_kfunc_call()
21463 insn_buf[2] = *insn; in fixup_kfunc_call()
21495 insn_buf[2] = *insn; in fixup_kfunc_call()
21541 struct bpf_insn *insn_buf = env->insn_buf; in do_misc_fixups() local
21973 insn_buf[2] = *insn; in do_misc_fixups()
22005 insn_buf[2] = *insn; in do_misc_fixups()
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H A Darraymap.c208 static int array_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in array_map_gen_lookup() argument
211 struct bpf_insn *insn = insn_buf; in array_map_gen_lookup()
237 return insn - insn_buf; in array_map_gen_lookup()
253 static int percpu_array_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in percpu_array_map_gen_lookup() argument
256 struct bpf_insn *insn = insn_buf; in percpu_array_map_gen_lookup()
281 return insn - insn_buf; in percpu_array_map_gen_lookup()
1395 struct bpf_insn *insn_buf) in array_of_map_gen_lookup() argument
1399 struct bpf_insn *insn = insn_buf; in array_of_map_gen_lookup()
1422 return insn - insn_buf; in array_of_map_gen_lookup()
H A Dhashtab.c689 static int htab_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in htab_map_gen_lookup() argument
691 struct bpf_insn *insn = insn_buf; in htab_map_gen_lookup()
701 return insn - insn_buf; in htab_map_gen_lookup()
729 struct bpf_insn *insn_buf) in htab_lru_map_gen_lookup() argument
731 struct bpf_insn *insn = insn_buf; in htab_lru_map_gen_lookup()
750 return insn - insn_buf; in htab_lru_map_gen_lookup()
2312 struct bpf_insn *insn = insn_buf; in htab_percpu_map_gen_lookup()
2326 return insn - insn_buf; in htab_percpu_map_gen_lookup()
2594 struct bpf_insn *insn_buf) in htab_of_map_gen_lookup() argument
2596 struct bpf_insn *insn = insn_buf; in htab_of_map_gen_lookup()
[all …]
H A Dcgroup.c2258 struct bpf_insn *insn_buf, in sysctl_convert_ctx_access() argument
2261 struct bpf_insn *insn = insn_buf; in sysctl_convert_ctx_access()
2317 return insn - insn_buf; in sysctl_convert_ctx_access()
2462 struct bpf_insn *insn_buf, in cg_sockopt_convert_ctx_access() argument
2466 struct bpf_insn *insn = insn_buf; in cg_sockopt_convert_ctx_access()
2535 return insn - insn_buf; in cg_sockopt_convert_ctx_access()
2538 static int cg_sockopt_get_prologue(struct bpf_insn *insn_buf, in cg_sockopt_get_prologue() argument
/linux-6.15/net/xdp/
H A Dxskmap.c121 static int xsk_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in xsk_map_gen_lookup() argument
124 struct bpf_insn *insn = insn_buf; in xsk_map_gen_lookup()
134 return insn - insn_buf; in xsk_map_gen_lookup()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Dctx_rewrite.c649 char insn_buf[64]; in match_program() local
690 insn = disasm_insn(insn, insn_buf, sizeof(insn_buf)); in match_program()
691 fprintf(prog_out, "%s\n", insn_buf); in match_program()
/linux-6.15/arch/x86/kernel/cpu/mce/
H A Dseverity.c237 u8 insn_buf[MAX_INSN_SIZE]; in is_copy_from_user() local
245 if (copy_from_kernel_nofault(insn_buf, (void *)regs->ip, MAX_INSN_SIZE)) in is_copy_from_user()
248 ret = insn_decode_kernel(&insn, insn_buf); in is_copy_from_user()
/linux-6.15/arch/riscv/include/asm/
H A Dvector.h45 bool insn_is_vector(u32 insn_buf);
394 static __always_inline bool insn_is_vector(u32 insn_buf) { return false; } in insn_is_vector() argument
/linux-6.15/net/core/
H A Dfilter.c354 return insn - insn_buf; in convert_skb_access()
7327 return insn - insn_buf; in bpf_tcp_sock_convert_ctx_access()
7423 return insn - insn_buf; in bpf_xdp_sock_convert_ctx_access()
8985 return insn - insn_buf; in bpf_unclone_prologue()
9020 return insn - insn_buf; in bpf_gen_ld_abs()
9511 return insn - insn_buf; in flow_dissector_convert_ctx_access()
9991 return insn - insn_buf; in bpf_convert_ctx_access()
10166 return insn - insn_buf; in bpf_sock_convert_ctx_access()
10190 return insn - insn_buf; in tc_cls_act_convert_ctx_access()
10246 return insn - insn_buf; in xdp_convert_ctx_access()
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/linux-6.15/arch/x86/kernel/
H A Dtraps.c648 u8 insn_buf[MAX_INSN_SIZE]; in get_kernel_gp_address() local
652 if (copy_from_kernel_nofault(insn_buf, (void *)regs->ip, in get_kernel_gp_address()
656 ret = insn_decode_kernel(&insn, insn_buf); in get_kernel_gp_address()
/linux-6.15/include/linux/
H A Dbpf.h121 int (*map_gen_lookup)(struct bpf_map *map, struct bpf_insn *insn_buf);
1042 struct bpf_insn *insn_buf);
3412 struct bpf_insn *insn_buf,
3432 struct bpf_insn *insn_buf, in bpf_sock_convert_ctx_access() argument
3461 struct bpf_insn *insn_buf,
3470 struct bpf_insn *insn_buf,
3483 struct bpf_insn *insn_buf, in bpf_tcp_sock_convert_ctx_access() argument
3498 struct bpf_insn *insn_buf, in bpf_xdp_sock_convert_ctx_access() argument
H A Dbpf_verifier.h812 struct bpf_insn insn_buf[INSN_BUF_SIZE]; member
/linux-6.15/kernel/trace/
H A Dbpf_trace.c2147 struct bpf_insn *insn_buf, in pe_prog_convert_ctx_access() argument
2150 struct bpf_insn *insn = insn_buf; in pe_prog_convert_ctx_access()
2178 return insn - insn_buf; in pe_prog_convert_ctx_access()