diff options
Diffstat (limited to 'samples/bpf/xdp_sample_pkts_kern.c')
| -rw-r--r-- | samples/bpf/xdp_sample_pkts_kern.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/samples/bpf/xdp_sample_pkts_kern.c b/samples/bpf/xdp_sample_pkts_kern.c index 33377289e2a8..9cf76b340dd7 100644 --- a/samples/bpf/xdp_sample_pkts_kern.c +++ b/samples/bpf/xdp_sample_pkts_kern.c @@ -5,14 +5,12 @@ #include <bpf/bpf_helpers.h> #define SAMPLE_SIZE 64ul -#define MAX_CPUS 128 - -struct bpf_map_def SEC("maps") my_map = { - .type = BPF_MAP_TYPE_PERF_EVENT_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(u32), - .max_entries = MAX_CPUS, -}; + +struct { + __uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY); + __uint(key_size, sizeof(int)); + __uint(value_size, sizeof(u32)); +} my_map SEC(".maps"); SEC("xdp_sample") int xdp_sample_prog(struct xdp_md *ctx) |