1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun #include <linux/bpf.h> 4*4882a593Smuzhiyun #include <bpf/bpf_helpers.h> 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun int _version SEC("version") = 1; 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun struct { 9*4882a593Smuzhiyun __uint(type, BPF_MAP_TYPE_ARRAY); 10*4882a593Smuzhiyun __uint(max_entries, 1); 11*4882a593Smuzhiyun __type(key, __u32); 12*4882a593Smuzhiyun __type(value, __u64); 13*4882a593Smuzhiyun __uint(pinning, LIBBPF_PIN_BY_NAME); 14*4882a593Smuzhiyun } pinmap SEC(".maps"); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun struct { 17*4882a593Smuzhiyun __uint(type, BPF_MAP_TYPE_HASH); 18*4882a593Smuzhiyun __uint(max_entries, 1); 19*4882a593Smuzhiyun __type(key, __u32); 20*4882a593Smuzhiyun __type(value, __u64); 21*4882a593Smuzhiyun } nopinmap SEC(".maps"); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun struct { 24*4882a593Smuzhiyun __uint(type, BPF_MAP_TYPE_HASH); 25*4882a593Smuzhiyun __uint(max_entries, 1); 26*4882a593Smuzhiyun __type(key, __u32); 27*4882a593Smuzhiyun __type(value, __u64); 28*4882a593Smuzhiyun __uint(pinning, LIBBPF_PIN_NONE); 29*4882a593Smuzhiyun } nopinmap2 SEC(".maps"); 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun char _license[] SEC("license") = "GPL"; 32