From 2404dd01b53430e4ab78fc9ca069e9e93fd22059 Mon Sep 17 00:00:00 2001 From: Anton Protopopov Date: Thu, 22 Jun 2023 09:54:07 +0000 Subject: [PATCH] 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 Signed-off-by: Daniel Borkmann Acked-by: Yonghong Song Link: https://lore.kernel.org/bpf/20230622095407.1024053-1-aspsk@isovalent.com --- Documentation/bpf/bpf_iterators.rst | 7 ++----- 1 file 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 `_