summaryrefslogtreecommitdiff
path: root/samples/bpf/lwt_len_hist_user.c
diff options
context:
space:
mode:
Diffstat (limited to 'samples/bpf/lwt_len_hist_user.c')
-rw-r--r--samples/bpf/lwt_len_hist_user.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/samples/bpf/lwt_len_hist_user.c b/samples/bpf/lwt_len_hist_user.c
index 05d783fc5daf..ec8f3bbcbef3 100644
--- a/samples/bpf/lwt_len_hist_user.c
+++ b/samples/bpf/lwt_len_hist_user.c
@@ -14,6 +14,8 @@
#define MAX_INDEX 64
#define MAX_STARS 38
+char bpf_log_buf[BPF_LOG_BUF_SIZE];
+
static void stars(char *str, long val, long max, int width)
{
int i;
@@ -41,13 +43,13 @@ int main(int argc, char **argv)
return -1;
}
- while (bpf_get_next_key(map_fd, &key, &next_key) == 0) {
+ while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) {
if (next_key >= MAX_INDEX) {
fprintf(stderr, "Key %lu out of bounds\n", next_key);
continue;
}
- bpf_lookup_elem(map_fd, &next_key, values);
+ bpf_map_lookup_elem(map_fd, &next_key, values);
sum = 0;
for (i = 0; i < nr_cpus; i++)