diff options
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 18d95c6a89fe..d027e1d620fc 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -431,6 +431,7 @@ struct bpf_map { char *pin_path; bool pinned; bool reused; + bool skipped; __u64 map_extra; }; @@ -5087,8 +5088,10 @@ bpf_object__create_maps(struct bpf_object *obj) * kernels. */ if (bpf_map__is_internal(map) && - !kernel_supports(obj, FEAT_GLOBAL_DATA)) + !kernel_supports(obj, FEAT_GLOBAL_DATA)) { + map->skipped = true; continue; + } retried = false; retry: @@ -5717,8 +5720,7 @@ bpf_object__relocate_data(struct bpf_object *obj, struct bpf_program *prog) } else { const struct bpf_map *map = &obj->maps[relo->map_idx]; - if (bpf_map__is_internal(map) && - !kernel_supports(obj, FEAT_GLOBAL_DATA)) { + if (map->skipped) { pr_warn("prog '%s': relo #%d: kernel doesn't support global data\n", prog->name, i); return -ENOTSUP; @@ -7926,6 +7928,9 @@ int bpf_object__pin_maps(struct bpf_object *obj, const char *path) char *pin_path = NULL; char buf[PATH_MAX]; + if (map->skipped) + continue; + if (path) { int len; |