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| author | Yonghong Song <yhs@fb.com> | 2018-11-19 15:29:14 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-11-20 10:54:39 -0800 |
| commit | 7e0d0fb5522a388700ceff723af98c47ffa8a0a9 (patch) | |
| tree | d2e6a0de7257b79ef093f31e4d52e7fa368b8b54 /tools/lib/bpf/bpf.h | |
| parent | cc19435cb2ee34a3663f0be69f3a4647795b0417 (diff) | |
| download | lwn-7e0d0fb5522a388700ceff723af98c47ffa8a0a9.tar.gz lwn-7e0d0fb5522a388700ceff723af98c47ffa8a0a9.zip | |
tools/bpf: add new fields for program load in lib/bpf
The new fields are added for program load in lib/bpf so
application uses api bpf_load_program_xattr() is able
to load program with btf and func_info data.
This functionality will be used in next patch
by bpf selftest test_btf.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/bpf.h')
| -rw-r--r-- | tools/lib/bpf/bpf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h index 26a51538213c..8bdfd806253a 100644 --- a/tools/lib/bpf/bpf.h +++ b/tools/lib/bpf/bpf.h @@ -74,6 +74,10 @@ struct bpf_load_program_attr { const char *license; __u32 kern_version; __u32 prog_ifindex; + __u32 prog_btf_fd; + __u32 func_info_rec_size; + const void *func_info; + __u32 func_info_cnt; }; /* Flags to direct loading requirements */ |