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author | Andrey Ignatov <rdna@fb.com> | 2018-03-30 15:08:01 -0700 |
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committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-03-31 02:15:05 +0200 |
commit | d7be143b67c2cf99bf93279217b1cf93a1e8a6b1 (patch) | |
tree | 6bc585808af68691fcd4f7830f3fee797f3e8764 /crypto/ctr.c | |
parent | 5e43f899b03a3492ce5fc44e8900becb04dae9c0 (diff) | |
download | linux-d7be143b67c2cf99bf93279217b1cf93a1e8a6b1.tar.gz linux-d7be143b67c2cf99bf93279217b1cf93a1e8a6b1.tar.bz2 linux-d7be143b67c2cf99bf93279217b1cf93a1e8a6b1.zip |
libbpf: Support expected_attach_type at prog load
Support setting `expected_attach_type` at prog load time in both
`bpf/bpf.h` and `bpf/libbpf.h`.
Since both headers already have API to load programs, new functions are
added not to break backward compatibility for existing ones:
* `bpf_load_program_xattr()` is added to `bpf/bpf.h`;
* `bpf_prog_load_xattr()` is added to `bpf/libbpf.h`.
Both new functions accept structures, `struct bpf_load_program_attr` and
`struct bpf_prog_load_attr` correspondingly, where new fields can be
added in the future w/o changing the API.
Standard `_xattr` suffix is used to name the new API functions.
Since `bpf_load_program_name()` is not used as heavily as
`bpf_load_program()`, it was removed in favor of more generic
`bpf_load_program_xattr()`.
Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'crypto/ctr.c')
0 files changed, 0 insertions, 0 deletions