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| author | Anton Protopopov <aspsk@isovalent.com> | 2023-06-22 12:54:07 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-06-22 20:44:22 +0300 |
| commit | 2404dd01b53430e4ab78fc9ca069e9e93fd22059 (patch) | |
| tree | 8c606fd8cda3a99a4e3a1ecb2d18d0ac1201281e /Documentation/bpf | |
| parent | ee77f3d602b0116203151fee372817c194970213 (diff) | |
| download | linux-2404dd01b53430e4ab78fc9ca069e9e93fd22059.tar.xz | |
bpf, docs: BPF Iterator Document
Fix the description of the seq_info field of the bpf_iter_reg structure which
was wrong due to an accidental copy/paste of the previous field's description.
Fixes: 8972e18a439d ("bpf, docs: BPF Iterator Document")
Signed-off-by: Anton Protopopov <aspsk@isovalent.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20230622095407.1024053-1-aspsk@isovalent.com
Diffstat (limited to 'Documentation/bpf')
| -rw-r--r-- | Documentation/bpf/bpf_iterators.rst | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/Documentation/bpf/bpf_iterators.rst b/Documentation/bpf/bpf_iterators.rst index 6d7770793fab..07433915aa41 100644 --- a/Documentation/bpf/bpf_iterators.rst +++ b/Documentation/bpf/bpf_iterators.rst @@ -238,11 +238,8 @@ The following is the breakdown for each field in struct ``bpf_iter_reg``. that the kernel function cond_resched() is called to avoid other kernel subsystem (e.g., rcu) misbehaving. * - seq_info - - Specifies certain action requests in the kernel BPF iterator - infrastructure. Currently, only BPF_ITER_RESCHED is supported. This means - that the kernel function cond_resched() is called to avoid other kernel - subsystem (e.g., rcu) misbehaving. - + - Specifies the set of seq operations for the BPF iterator and helpers to + initialize/free the private data for the corresponding ``seq_file``. `Click here <https://lore.kernel.org/bpf/20210212183107.50963-2-songliubraving@fb.com/>`_ |