From: Jiri Olsa <[email protected]>
I found the parent symbol column data interesting even
if there's another sorting enabled. Switching it on.
Previous behaviour:
$ perf report -i perf.data.delete -p perf_session__delete -x
+ 3.60% perf perf [.] __rb_change_child
+ 1.89% perf perf [.] rb_erase
+ 1.89% perf perf [.] rb_erase
+ 1.83% perf perf [.] free@plt
Current behaviour:
$ perf report -i perf.data.delete -p perf_session__delete -x
+ 3.60% perf perf [.] __rb_change_child perf_session__delete
+ 1.89% perf perf [.] rb_erase perf_session__delete_dead_threads
+ 1.89% perf perf [.] rb_erase perf_session__delete_threads
+ 1.83% perf perf [.] free@plt perf_session__delete
Signed-off-by: Jiri Olsa <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/builtin-report.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 3662047..6ab49da 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -931,14 +931,6 @@ repeat:
if (parent_pattern != default_parent_pattern) {
if (sort_dimension__add("parent") < 0)
goto error;
-
- /*
- * Only show the parent fields if we explicitly
- * sort that way. If we only use parent machinery
- * for filtering, we don't want it.
- */
- if (!strstr(sort_order, "parent"))
- sort_parent.elide = 1;
}
if (argc) {
--
1.8.1.4