Commit 2404dd01 authored by Anton Protopopov's avatar Anton Protopopov Committed by Daniel Borkmann
Browse files

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: 8972e18a ("bpf, docs: BPF Iterator Document")
Signed-off-by: default avatarAnton Protopopov <aspsk@isovalent.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Acked-by: default avatarYonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20230622095407.1024053-1-aspsk@isovalent.com
parent ee77f3d6

Documentation/bpf/bpf_iterators.rst

+2 −5
Original line number Diff line number Diff line
@@ -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/>`_