diff options
| author | Hengqi Chen <hengqi.chen@gmail.com> | 2021-10-22 16:06:22 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-10-23 02:09:14 +0300 |
| commit | 58fc155b0e4bbd69584b7a241ab01d55ee7cfde6 (patch) | |
| tree | 661fe8c7b5ccd91f68bab231fe3c91d6dea56117 /tools/bpf/bpftool/btf.c | |
| parent | 2d8f09fafc6351d77f724c208c8168d2512d5478 (diff) | |
| download | linux-58fc155b0e4bbd69584b7a241ab01d55ee7cfde6.tar.xz | |
bpftool: Switch to new btf__type_cnt API
Replace the call to btf__get_nr_types with new API btf__type_cnt.
The old API will be deprecated in libbpf v0.7+. No functionality
change.
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211022130623.1548429-5-hengqi.chen@gmail.com
Diffstat (limited to 'tools/bpf/bpftool/btf.c')
| -rw-r--r-- | tools/bpf/bpftool/btf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c index 7b68d4f65fe6..0cd769adac66 100644 --- a/tools/bpf/bpftool/btf.c +++ b/tools/bpf/bpftool/btf.c @@ -329,7 +329,7 @@ static int dump_btf_type(const struct btf *btf, __u32 id, printf("\n\ttype_id=%u offset=%u size=%u", v->type, v->offset, v->size); - if (v->type <= btf__get_nr_types(btf)) { + if (v->type < btf__type_cnt(btf)) { vt = btf__type_by_id(btf, v->type); printf(" (%s '%s')", btf_kind_str[btf_kind_safe(btf_kind(vt))], @@ -390,14 +390,14 @@ static int dump_btf_raw(const struct btf *btf, } } else { const struct btf *base; - int cnt = btf__get_nr_types(btf); + int cnt = btf__type_cnt(btf); int start_id = 1; base = btf__base_btf(btf); if (base) - start_id = btf__get_nr_types(base) + 1; + start_id = btf__type_cnt(base); - for (i = start_id; i <= cnt; i++) { + for (i = start_id; i < cnt; i++) { t = btf__type_by_id(btf, i); dump_btf_type(btf, i, t); } @@ -440,9 +440,9 @@ static int dump_btf_c(const struct btf *btf, goto done; } } else { - int cnt = btf__get_nr_types(btf); + int cnt = btf__type_cnt(btf); - for (i = 1; i <= cnt; i++) { + for (i = 1; i < cnt; i++) { err = btf_dump__dump_type(d, i); if (err) goto done; |