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-rw-r--r--Documentation/bpf/index.rst9
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst
index 4f2874b729c3..a702f67dd45f 100644
--- a/Documentation/bpf/index.rst
+++ b/Documentation/bpf/index.rst
@@ -12,9 +12,6 @@ BPF instruction-set.
The Cilium project also maintains a `BPF and XDP Reference Guide`_
that goes into great technical depth about the BPF Architecture.
-The primary info for the bpf syscall is available in the `man-pages`_
-for `bpf(2)`_.
-
BPF Type Format (BTF)
=====================
@@ -35,6 +32,12 @@ Two sets of Questions and Answers (Q&A) are maintained.
bpf_design_QA
bpf_devel_QA
+Syscall API
+===========
+
+The primary info for the bpf syscall is available in the `man-pages`_
+for `bpf(2)`_. For more information about the userspace API, see
+Documentation/userspace-api/ebpf/index.rst.
Helper functions
================