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authorYiFei Zhu <zhuyifei@google.com>2020-07-23 23:47:45 -0500
committerAlexei Starovoitov <ast@kernel.org>2020-07-25 20:16:36 -0700
commit4e15f460be6d14c3fe80ef3221bde759f6b94d9d (patch)
treea50fb0c559087a16d99b8f81b4db0c94c69eb3b9 /Documentation/bpf/index.rst
parent3573f384014f51fd5289df0e8369b63ae7fdc244 (diff)
Documentation/bpf: Document CGROUP_STORAGE map type
The machanics and usage are not very straightforward. Given the changes it's better to document how it works and how to use it, rather than having to rely on the examples and implementation to infer what is going on. Signed-off-by: YiFei Zhu <zhuyifei@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/b412edfbb05cb1077c9e2a36a981a54ee23fa8b3.1595565795.git.zhuyifei@google.com
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diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst
index 38b4db8be7a2..26f4bb3107fc 100644
--- a/Documentation/bpf/index.rst
+++ b/Documentation/bpf/index.rst
@@ -48,6 +48,15 @@ Program types
bpf_lsm
+Map types
+=========
+
+.. toctree::
+ :maxdepth: 1
+
+ map_cgroup_storage
+
+
Testing and debugging BPF
=========================