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-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-btf.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-btf.rst b/tools/bpf/bpftool/Documentation/bpftool-btf.rst
index 6694a0fc8f99..39615f8e145b 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-btf.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-btf.rst
@@ -19,6 +19,7 @@ SYNOPSIS
BTF COMMANDS
=============
+| **bpftool** **btf** { **show** | **list** } [**id** *BTF_ID*]
| **bpftool** **btf dump** *BTF_SRC* [**format** *FORMAT*]
| **bpftool** **btf help**
|
@@ -29,6 +30,12 @@ BTF COMMANDS
DESCRIPTION
===========
+ **bpftool btf { show | list }** [**id** *BTF_ID*]
+ Show information about loaded BTF objects. If a BTF ID is
+ specified, show information only about given BTF object,
+ otherwise list all BTF objects currently loaded on the
+ system.
+
**bpftool btf dump** *BTF_SRC*
Dump BTF entries from a given *BTF_SRC*.