diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-02-15 00:12:15 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2023-02-16 15:32:45 -0800 |
| commit | 629dfc660cae86a6a48d19f5295226d03caae673 (patch) | |
| tree | fe9164e46c5e1566041744de19ff5f7603259363 /tools/lib/bpf/btf.c | |
| parent | 55a9ed0e16baf4d025c160d46bc1e3fac0d4cdc4 (diff) | |
libbpf: Use bpf_{btf,link,map,prog}_get_info_by_fd()
Use the new type-safe wrappers around bpf_obj_get_info_by_fd().
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230214231221.249277-3-iii@linux.ibm.com
Diffstat (limited to 'tools/lib/bpf/btf.c')
| -rw-r--r-- | tools/lib/bpf/btf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 64841117fbb2..9181d36118d2 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -1350,9 +1350,9 @@ struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf) void *ptr; int err; - /* we won't know btf_size until we call bpf_obj_get_info_by_fd(). so + /* we won't know btf_size until we call bpf_btf_get_info_by_fd(). so * let's start with a sane default - 4KiB here - and resize it only if - * bpf_obj_get_info_by_fd() needs a bigger buffer. + * bpf_btf_get_info_by_fd() needs a bigger buffer. */ last_size = 4096; ptr = malloc(last_size); @@ -1362,7 +1362,7 @@ struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf) memset(&btf_info, 0, sizeof(btf_info)); btf_info.btf = ptr_to_u64(ptr); btf_info.btf_size = last_size; - err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len); + err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); if (!err && btf_info.btf_size > last_size) { void *temp_ptr; @@ -1380,7 +1380,7 @@ struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf) btf_info.btf = ptr_to_u64(ptr); btf_info.btf_size = last_size; - err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len); + err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); } if (err || btf_info.btf_size > last_size) { |