diff options
Diffstat (limited to 'tools/perf/Documentation/perf-diff.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-diff.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt index 74d7481ed7a6..ab7f667de1b1 100644 --- a/tools/perf/Documentation/perf-diff.txt +++ b/tools/perf/Documentation/perf-diff.txt @@ -17,6 +17,9 @@ captured via perf record. If no parameters are passed it will assume perf.data.old and perf.data. +The differential profile is displayed only for events matching both +specified perf.data files. + OPTIONS ------- -M:: |