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-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-perf.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-perf.rst b/tools/bpf/bpftool/Documentation/bpftool-perf.rst
index 0c7576523a21..e252bd0bc434 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-perf.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-perf.rst
@@ -53,6 +53,10 @@ OPTIONS
-p, --pretty
Generate human-readable JSON output. Implies **-j**.
+ -d, --debug
+ Print all logs available from libbpf, including debug-level
+ information.
+
EXAMPLES
========