diff options
Diffstat (limited to 'samples/bpf/lwt_len_hist_user.c')
| -rw-r--r-- | samples/bpf/lwt_len_hist_user.c | 6 |
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++) |