On Fri, May 13, 2022 at 8:13 PM Yonghong Song <yhs@xxxxxx> wrote:
>
> Add BTF_KIND_ENUM64 support for bpf linking, which is
> very similar to BTF_KIND_ENUM.
>
> Signed-off-by: Yonghong Song <yhs@xxxxxx>
> ---
LGTM :)
Acked-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
> tools/lib/bpf/linker.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/tools/lib/bpf/linker.c b/tools/lib/bpf/linker.c
> index 9aa016fb55aa..979b150affb9 100644
> --- a/tools/lib/bpf/linker.c
> +++ b/tools/lib/bpf/linker.c
> @@ -1340,6 +1340,7 @@ static bool glob_sym_btf_matches(const char *sym_name, bool exact,
> case BTF_KIND_STRUCT:
> case BTF_KIND_UNION:
> case BTF_KIND_ENUM:
> + case BTF_KIND_ENUM64:
> case BTF_KIND_FWD:
> case BTF_KIND_FUNC:
> case BTF_KIND_VAR:
> @@ -1362,6 +1363,7 @@ static bool glob_sym_btf_matches(const char *sym_name, bool exact,
> case BTF_KIND_INT:
> case BTF_KIND_FLOAT:
> case BTF_KIND_ENUM:
> + case BTF_KIND_ENUM64:
> /* ignore encoding for int and enum values for enum */
> if (t1->size != t2->size) {
> pr_warn("global '%s': incompatible %s '%s' size %u and %u\n",
> --
> 2.30.2
>
