diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/btf.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/bpf.h | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/btf.h b/include/linux/btf.h index d8bdab0280ba..a7c7072535ea 100644 --- a/include/linux/btf.h +++ b/include/linux/btf.h @@ -8,7 +8,11 @@ struct btf; struct btf_type; +union bpf_attr; +void btf_put(struct btf *btf); +int btf_new_fd(const union bpf_attr *attr); +struct btf *btf_get_by_fd(int fd); /* Figure out the size of a type_id. If type_id is a modifier * (e.g. const), it will be resolved to find out the type with size. * diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 9a2d1a04eb24..795bcd577750 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -95,6 +95,7 @@ enum bpf_cmd { BPF_OBJ_GET_INFO_BY_FD, BPF_PROG_QUERY, BPF_RAW_TRACEPOINT_OPEN, + BPF_BTF_LOAD, }; enum bpf_map_type { @@ -363,6 +364,14 @@ union bpf_attr { __u64 name; __u32 prog_fd; } raw_tracepoint; + + struct { /* anonymous struct for BPF_BTF_LOAD */ + __aligned_u64 btf; + __aligned_u64 btf_log_buf; + __u32 btf_size; + __u32 btf_log_size; + __u32 btf_log_level; + }; } __attribute__((aligned(8))); /* BPF helper function descriptions: |