BPF_REG_ARG4      488 net/core/filter.c 		*insn++ = BPF_MOV64_IMM(BPF_REG_ARG4, offset);
BPF_REG_ARG4      490 net/core/filter.c 		*insn++ = BPF_MOV64_REG(BPF_REG_ARG4, BPF_REG_X);
BPF_REG_ARG4      492 net/core/filter.c 			*insn++ = BPF_ALU64_IMM(BPF_ADD, BPF_REG_ARG4, offset);