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Searched refs:opcode (Results 1 – 5 of 5) sorted by relevance

/kernel/bpf/
Dverifier.c365 u8 opcode = BPF_OP(insn->code); in print_bpf_insn() local
367 if (opcode == BPF_CALL) { in print_bpf_insn()
1398 u8 opcode = BPF_OP(insn->code); in evaluate_reg_alu() local
1410 dst_reg->imm && opcode == BPF_ADD) { in evaluate_reg_alu()
1423 dst_reg->imm && opcode == BPF_ADD) { in evaluate_reg_alu()
1445 if (dst_reg->imm && opcode == BPF_LSH) { in evaluate_reg_alu()
1452 } else if (dst_reg->imm && opcode == BPF_MUL) { in evaluate_reg_alu()
1459 } else if (opcode == BPF_AND) { in evaluate_reg_alu()
1462 } else if (dst_reg->imm && opcode == BPF_ADD) { in evaluate_reg_alu()
1466 } else if (opcode == BPF_RSH) { in evaluate_reg_alu()
[all …]
/kernel/trace/
Dtrace_entries.h272 __field_desc( unsigned char, rw, opcode )
278 __entry->map_id, __entry->opcode, __entry->width),
293 __field_desc( unsigned char, map, opcode )
298 __entry->map_id, __entry->opcode),
Dtrace_mmiotrace.c179 switch (rw->opcode) { in mmio_print_rw()
224 switch (m->opcode) { in mmio_print_map()
/kernel/events/
Duprobes.c295 uprobe_opcode_t opcode) in uprobe_write_opcode() argument
308 ret = verify_opcode(old_page, vaddr, &opcode); in uprobe_write_opcode()
323 copy_to_page(new_page, vaddr, &opcode, UPROBE_SWBP_INSN_SIZE); in uprobe_write_opcode()
1696 uprobe_opcode_t opcode; in is_trap_at_addr() local
1700 result = __get_user(opcode, (uprobe_opcode_t __user *)vaddr); in is_trap_at_addr()
1717 copy_from_page(page, vaddr, &opcode, UPROBE_SWBP_INSN_SIZE); in is_trap_at_addr()
1721 return is_trap_insn(&opcode); in is_trap_at_addr()
/kernel/
Dkprobes.c339 memcpy(&p->opcode, &ap->opcode, sizeof(kprobe_opcode_t)); in copy_kprobe()