github.phpd.cn/cilium/cilium@v1.6.12/bpf/probes/raw_max_insn.t (about)

     1  /* Tests for availability of kernel commits (5.3):
     2   *
     3   * c04c0d2b968a ("bpf: increase complexity limit and maximum program size")
     4   */
     5  	{
     6  		.emits		= "HAVE_LARGE_INSN_LIMIT",
     7  		.type		= BPF_PROG_TYPE_SCHED_CLS,
     8  		.insns		= {
     9  			BPF_MOV64_IMM(BPF_REG_0, 1), // insn-repeat:4128
    10  			BPF_EXIT_INSN(),
    11  		},
    12  		/* No warning required to the user. */
    13  	},