3 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt
index e8c972f89357..1b5042f134a8 100644
--- a/tools/perf/Documentation/perf-annotate.txt
+++ b/tools/perf/Documentation/perf-annotate.txt
@@ -112,6 +112,12 @@ OPTIONS
 --objdump=<path>::
         Path to objdump binary.
 
+--prefix=PREFIX::
+--prefix-strip=N::
+	Remove first N entries from source file path names in executables
+	and add PREFIX. This allows to display source code compiled on systems
+	with different file system layout.
+
 --skip-missing::
 	Skip symbols that cannot be annotated.
 
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 8dbe2119686a..db61f16ffa56 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -367,6 +367,12 @@ OPTIONS
 --objdump=<path>::
         Path to objdump binary.
 
+--prefix=PREFIX::
+--prefix-strip=N::
+	Remove first N entries from source file path names in executables
+	and add PREFIX. This allows to display source code compiled on systems
+	with different file system layout.
+
 --group::
 	Show event group information together. It forces group output also
 	if there are no groups defined in data file.
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index 5596129a71cf..324b6b53c86b 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -158,6 +158,12 @@ Default is to monitor all CPUS.
 -M::
 --disassembler-style=:: Set disassembler style for objdump.
 
+--prefix=PREFIX::
+--prefix-strip=N::
+        Remove first N entries from source file path names in executables
+        and add PREFIX. This allows to display source code compiled on systems
+        with different file system layout.
+
 --source::
 	Interleave source code with assembly code. Enabled by default,
 	disable with --no-source.