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-rw-r--r--tools/perf/Documentation/perf-probe.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-probe.txt b/tools/perf/Documentation/perf-probe.txt
index 02bafce4b34..2780d9ce48b 100644
--- a/tools/perf/Documentation/perf-probe.txt
+++ b/tools/perf/Documentation/perf-probe.txt
@@ -34,9 +34,11 @@ OPTIONS
Specify vmlinux path which has debuginfo (Dwarf binary).
-m::
---module=MODNAME::
+--module=MODNAME|PATH::
Specify module name in which perf-probe searches probe points
- or lines.
+ or lines. If a path of module file is passed, perf-probe
+ treat it as an offline module (this means you can add a probe on
+ a module which has not been loaded yet).
-s::
--source=PATH::