diff options
| author | Milian Wolff <[email protected]> | 2017-10-19 13:38:36 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2017-10-25 10:50:47 -0300 |
| commit | d8a88dd243a170a226aba33e7c53704db2f82aa6 (patch) | |
| tree | 7e90ab1de5fc22de9b491d07b5b346e9f1e86a03 | |
| parent | 1fb7d06a509e82893e59e0f0b223e7d5d6d0ef8c (diff) | |
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 <[email protected]>
Signed-off-by: Milian Wolff <[email protected]>
Reviewed-by: Andi Kleen <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/Documentation/perf-report.txt | 3 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 3 | ||||
| -rw-r--r-- | tools/perf/util/symbol.c | 1 |
3 files changed, 5 insertions, 2 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[] diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index bcc1ba35a2d8..25e677344728 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -327,7 +327,8 @@ include::itrace.txt[] --inline:: If a callgraph address belongs to an inlined function, the inline stack - will be printed. Each entry has function name and file/line. + will be printed. Each entry has function name and file/line. Enabled by + default, disable with --no-inline. SEE ALSO -------- diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 066e38aa4063..ce6993bebf8c 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -45,6 +45,7 @@ struct symbol_conf symbol_conf = { .show_hist_headers = true, .symfs = "", .event_group = true, + .inline_name = true, }; static enum dso_binary_type binary_type_symtab[] = { |