diff mbox series

[bpf-next,3/5,v2] tools/resolve_btfids: Switch to new btf__type_cnt API

Message ID 20211022130623.1548429-4-hengqi.chen@gmail.com (mailing list archive)
State Accepted
Delegated to: BPF
Headers show
Series libbpf: Add btf__type_cnt() and btf__raw_data() APIs | expand


Context Check Description
netdev/cover_letter success Series has a cover letter
netdev/fixes_present success Fixes tag not required for -next series
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for bpf-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 7 maintainers not CCed: jolsa@kernel.org netdev@vger.kernel.org jackmanb@google.com memxor@gmail.com jetswayss@gmail.com kpsingh@kernel.org sdf@google.com
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success No Fixes tag
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success No static functions without inline keyword in header files
bpf/vmtest-bpf-next-PR success PR summary
bpf/vmtest-bpf-next success VM_Test

Commit Message

Hengqi Chen Oct. 22, 2021, 1:06 p.m. UTC
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

Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
 tools/bpf/resolve_btfids/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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diff --git a/tools/bpf/resolve_btfids/main.c b/tools/bpf/resolve_btfids/main.c
index 716e6ad1864b..a59cb0ee609c 100644
--- a/tools/bpf/resolve_btfids/main.c
+++ b/tools/bpf/resolve_btfids/main.c
@@ -502,12 +502,12 @@  static int symbols_resolve(struct object *obj)

 	err = -1;
-	nr_types = btf__get_nr_types(btf);
+	nr_types = btf__type_cnt(btf);

 	 * Iterate all the BTF types and search for collected symbol IDs.
-	for (type_id = 1; type_id <= nr_types; type_id++) {
+	for (type_id = 1; type_id < nr_types; type_id++) {
 		const struct btf_type *type;
 		struct rb_root *root;
 		struct btf_id *id;