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| author | Martin KaFai Lau | 2018-04-19 00:56:04 +0200 |
|---|---|---|
| committer | Daniel Borkmann | 2018-04-19 21:46:25 +0200 |
| commit | 3bd86a8409fc5a87ea415087b0c30ab42818e7c8 (patch) | |
| tree | 53edfaaac3ed458738bb22052a8d175f4998bb43 /tools/include/uapi/linux/bpf.h | |
| parent | bpf: btf: Add pretty print support to the basic arraymap (diff) | |
| download | kernel-qcow2-linux-3bd86a8409fc5a87ea415087b0c30ab42818e7c8.tar.gz kernel-qcow2-linux-3bd86a8409fc5a87ea415087b0c30ab42818e7c8.tar.xz kernel-qcow2-linux-3bd86a8409fc5a87ea415087b0c30ab42818e7c8.zip | |
bpf: btf: Sync bpf.h and btf.h to tools/
This patch sync up the bpf.h and btf.h to tools/
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/include/uapi/linux/bpf.h')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 56bf493ba7ed..7f7fbb9d0253 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/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 { @@ -279,6 +280,9 @@ union bpf_attr { */ char map_name[BPF_OBJ_NAME_LEN]; __u32 map_ifindex; /* ifindex of netdev to create on */ + __u32 btf_fd; /* fd pointing to a BTF type data */ + __u32 btf_key_id; /* BTF type_id of the key */ + __u32 btf_value_id; /* BTF type_id of the value */ }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ @@ -363,6 +367,14 @@ 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: |