Most of the samples were converted to use the new BTF-defined MAP as
they moved to libbbpf, but some of the samples were missing.
Instead of using the previous BPF MAP definition, this commit refactors
xdp_sample_pkts_kern MAP definition with the new BTF-defined MAP format.
Signed-off-by: Daniel T. Lee <danieltim...@gmail.com>
---
samples/bpf/xdp_sample_pkts_kern.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/samples/bpf/xdp_sample_pkts_kern.c
b/samples/bpf/xdp_sample_pkts_kern.c
index 33377289e2a8..b15172b7d455 100644
--- a/samples/bpf/xdp_sample_pkts_kern.c
+++ b/samples/bpf/xdp_sample_pkts_kern.c
@@ -7,12 +7,12 @@
#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));
+ __uint(max_entries, MAX_CPUS);
+} my_map SEC(".maps");
SEC("xdp_sample")
int xdp_sample_prog(struct xdp_md *ctx)
--
2.25.1
