diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/btf.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/btf.h b/include/linux/btf.h index a966dc6d61ee..e076c4697049 100644 --- a/include/linux/btf.h +++ b/include/linux/btf.h @@ -44,5 +44,7 @@ const struct btf_type *btf_type_id_size(const struct btf *btf, u32 *ret_size); void btf_type_seq_show(const struct btf *btf, u32 type_id, void *obj, struct seq_file *m); +int btf_get_fd_by_id(u32 id); +u32 btf_id(const struct btf *btf); #endif diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 93d5a4eeec2a..d615c777b573 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -96,6 +96,7 @@ enum bpf_cmd { BPF_PROG_QUERY, BPF_RAW_TRACEPOINT_OPEN, BPF_BTF_LOAD, + BPF_BTF_GET_FD_BY_ID, }; enum bpf_map_type { @@ -344,6 +345,7 @@ union bpf_attr { __u32 start_id; __u32 prog_id; __u32 map_id; + __u32 btf_id; }; __u32 next_id; __u32 open_flags; @@ -2130,6 +2132,15 @@ struct bpf_map_info { __u32 ifindex; __u64 netns_dev; __u64 netns_ino; + __u32 btf_id; + __u32 btf_key_id; + __u32 btf_value_id; +} __attribute__((aligned(8))); + +struct bpf_btf_info { + __aligned_u64 btf; + __u32 btf_size; + __u32 id; } __attribute__((aligned(8))); /* User bpf_sock_addr struct to access socket fields and sockaddr struct passed |