Documentation the new option '--basic-block'. Signed-off-by: Jin Yao <yao....@linux.intel.com> --- tools/perf/Documentation/perf-diff.txt | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt index da7809b..b242af8 100644 --- a/tools/perf/Documentation/perf-diff.txt +++ b/tools/perf/Documentation/perf-diff.txt @@ -174,6 +174,11 @@ OPTIONS --tid=:: Only diff samples for given thread ID (comma separated list). +--basic-block:: + Display the cycles difference of same program basic block amongst + two or more perf.data. The program basic block is the code block + between two branches in a function. + COMPARISON ---------- The comparison is governed by the baseline file. The baseline perf.data -- 2.7.4