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| author | Milian Wolff <milian.wolff@kdab.com> | 2017-10-19 13:38:36 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-10-25 15:50:47 +0200 |
| commit | d8a88dd243a170a226aba33e7c53704db2f82aa6 (patch) | |
| tree | 7e90ab1de5fc22de9b491d07b5b346e9f1e86a03 /tools/perf/Documentation/perf-report.txt | |
| parent | perf report: Use srcline from callchain for hist entries (diff) | |
| download | linux-d8a88dd243a170a226aba33e7c53704db2f82aa6.tar.xz linux-d8a88dd243a170a226aba33e7c53704db2f82aa6.zip | |
perf util: Enable handling of inlined frames by default
Now that we have caches in place to speed up the process of finding
inlined frames and srcline information repeatedly, we can enable this
useful option by default.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Milian Wolff <milian.wolff@kdab.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20171019113836.5548-6-milian.wolff@kdab.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-report.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-report.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 383a98d992ed..ddde2b54af57 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -434,7 +434,8 @@ include::itrace.txt[] --inline:: If a callgraph address belongs to an inlined function, the inline stack - will be printed. Each entry is function name or file/line. + will be printed. Each entry is function name or file/line. Enabled by + default, disable with --no-inline. include::callchain-overhead-calculation.txt[] |