sub_imm 288 arch/arm64/include/asm/insn.h __AARCH64_INSN_FUNCS(sub_imm, 0x7F000000, 0x51000000) sub_imm 3450 drivers/net/ethernet/netronome/nfp/bpf/jit.c [BPF_ALU | BPF_SUB | BPF_K] = sub_imm,