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bpf: btf: Update tools/include/uapi/linux/btf.h with BTF ID 

This patch sync the tools/include/uapi/linux/btf.h with
the newly introduced BTF ID support.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Martin KaFai Lau 2018-05-04 14:49:54 -07:00 committed by Daniel Borkmann
parent e34d98d3b4
commit 7a01f6a3bd
1 changed files with 11 additions and 0 deletions
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11
tools/include/uapi/linux/bpf.h
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@ -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 {
@ -343,6 +344,7 @@ union bpf_attr {
__u32 start_id;
__u32 prog_id;
__u32 map_id;
__u32 btf_id;
};
__u32 next_id;
__u32 open_flags;
@ -2129,6 +2131,15 @@ 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