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libbpf: Name changing for btf_get_from_id

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s/btf_get_from_id/btf__get_from_id/ to restore the API naming convention.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Martin KaFai Lau 2018-11-23 16:44:32 -08:00 committed by Alexei Starovoitov
parent b89c2998d9
commit 1d2f44ca34
5 changed files with 6 additions and 6 deletions
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4
tools/bpf/bpftool/map.c
View File

@ -713,7 +713,7 @@ static int do_dump(int argc, char **argv)
prev_key = NULL;
err = btf_get_from_id(info.btf_id, &btf);
err = btf__get_from_id(info.btf_id, &btf);
if (err) {
p_err("failed to get btf");
goto exit_free;
@ -857,7 +857,7 @@ static int do_lookup(int argc, char **argv)
}
/* here means bpf_map_lookup_elem() succeeded */
err = btf_get_from_id(info.btf_id, &btf);
err = btf__get_from_id(info.btf_id, &btf);
if (err) {
p_err("failed to get btf");
goto exit_free;

2
tools/bpf/bpftool/prog.c
View File

@ -622,7 +622,7 @@ static int do_dump(int argc, char **argv)
goto err_free;
}
if (info.btf_id && btf_get_from_id(info.btf_id, &btf)) {
if (info.btf_id && btf__get_from_id(info.btf_id, &btf)) {
p_err("failed to get btf");
goto err_free;
}

2
tools/lib/bpf/btf.c
View File

@ -415,7 +415,7 @@ const char *btf__name_by_offset(const struct btf *btf, __u32 offset)
return NULL;
}
int btf_get_from_id(__u32 id, struct btf **btf)
int btf__get_from_id(__u32 id, struct btf **btf)
{
struct bpf_btf_info btf_info = { 0 };
__u32 len = sizeof(btf_info);

2
tools/lib/bpf/btf.h
View File

@ -73,7 +73,7 @@ LIBBPF_API __s64 btf__resolve_size(const struct btf *btf, __u32 type_id);
LIBBPF_API int btf__resolve_type(const struct btf *btf, __u32 type_id);
LIBBPF_API int btf__fd(const struct btf *btf);
LIBBPF_API const char *btf__name_by_offset(const struct btf *btf, __u32 offset);
LIBBPF_API int btf_get_from_id(__u32 id, struct btf **btf);
LIBBPF_API int btf__get_from_id(__u32 id, struct btf **btf);
struct btf_ext *btf_ext__new(__u8 *data, __u32 size, btf_print_fn_t err_log);
void btf_ext__free(struct btf_ext *btf_ext);

2
tools/testing/selftests/bpf/test_btf.c
View File

@ -2585,7 +2585,7 @@ static int do_test_file(unsigned int test_num)
goto done;
}
err = btf_get_from_id(info.btf_id, &btf);
err = btf__get_from_id(info.btf_id, &btf);
if (CHECK(err, "cannot get btf from kernel, err: %d", err))
goto done;