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| author |   Andrii Nakryiko <andrii@kernel.org> | 2024-01-23 18:21:02 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2024-01-24 16:21:01 -0800 |
| commit | 9ea7c4bf17e39d463eb4782f948f401d9764b1b3 (patch) | |
| tree | 9cf0cc9d7b7ceb2ec8b7b2fe37baa0b5ce0bd30c /tools/testing/selftests/bpf/prog_tests/libbpf_str.c | |
| parent | bpf: Add BPF token support to BPF_MAP_CREATE command (diff) | |
| download | wireguard-linux-9ea7c4bf17e39d463eb4782f948f401d9764b1b3.tar.xz wireguard-linux-9ea7c4bf17e39d463eb4782f948f401d9764b1b3.zip | |
bpf: Add BPF token support to BPF_BTF_LOAD command
Accept BPF token FD in BPF_BTF_LOAD command to allow BTF data loading
through delegated BPF token. BPF_F_TOKEN_FD flag has to be specified
when passing BPF token FD. Given BPF_BTF_LOAD command didn't have flags
field before, we also add btf_flags field.
BTF loading is a pretty straightforward operation, so as long as BPF
token is created with allow_cmds granting BPF_BTF_LOAD command, kernel
proceeds to parsing BTF data and creating BTF object.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20240124022127.2379740-6-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/libbpf_str.c')
0 files changed, 0 insertions, 0 deletions