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| author | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2022-07-21 15:42:37 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-07-22 06:03:16 +0200 |
| commit | 63e564ebd1fd91c7194266a2169ab5be984f08bc (patch) | |
| tree | bbf2fd0558675e42405d64d28d649a1f066077d4 /Documentation/bpf/index.rst | |
| parent | bpf: Add support for forcing kfunc args to be trusted (diff) | |
| download | linux-63e564ebd1fd91c7194266a2169ab5be984f08bc.tar.xz linux-63e564ebd1fd91c7194266a2169ab5be984f08bc.zip | |
bpf: Add documentation for kfuncs
As the usage of kfuncs grows, we are starting to form consensus on the
kinds of attributes and annotations that kfuncs can have. To better help
developers make sense of the various options available at their disposal
to present an unstable API to the BPF users, document the various kfunc
flags and annotations, their expected usage, and explain the process of
defining and registering a kfunc set.
Cc: KP Singh <kpsingh@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220721134245.2450-6-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'Documentation/bpf/index.rst')
| -rw-r--r-- | Documentation/bpf/index.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst index 96056a7447c7..1bc2c5c58bdb 100644 --- a/Documentation/bpf/index.rst +++ b/Documentation/bpf/index.rst @@ -19,6 +19,7 @@ that goes into great technical depth about the BPF Architecture. faq syscall_api helpers + kfuncs programs maps bpf_prog_run |