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Diffstat (limited to 'Documentation/bpf/index.rst')
| -rw-r--r-- | Documentation/bpf/index.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst index d46429be334e..4f2874b729c3 100644 --- a/Documentation/bpf/index.rst +++ b/Documentation/bpf/index.rst @@ -36,6 +36,12 @@ Two sets of Questions and Answers (Q&A) are maintained. bpf_devel_QA +Helper functions +================ + +* `bpf-helpers(7)`_ maintains a list of helpers available to eBPF programs. + + Program types ============= @@ -46,6 +52,7 @@ Program types prog_cgroup_sysctl prog_flow_dissector bpf_lsm + prog_sk_lookup Map types @@ -79,4 +86,5 @@ Other .. _networking-filter: ../networking/filter.rst .. _man-pages: https://www.kernel.org/doc/man-pages/ .. _bpf(2): https://man7.org/linux/man-pages/man2/bpf.2.html +.. _bpf-helpers(7): https://man7.org/linux/man-pages/man7/bpf-helpers.7.html .. _BPF and XDP Reference Guide: https://docs.cilium.io/en/latest/bpf/ |