From: Jiri Olsa <jo...@kernel.org>
Adding period as a default output column in script command fo hardware,
software and raw events.
If PERF_SAMPLE_PERIOD sample type is defined in perf.data, following
will be displayed in perf script output:
$ perf script
ls 8034 57477.887209: 250000 task-clock: ffffffff81361d72
memset ([kernel.kallsyms])
ls 8034 57477.887464: 250000 task-clock: ffffffff816f6d92
_raw_spin_unlock_irqrestore ([kernel.kallsyms])
ls 8034 57477.887708: 250000 task-clock: ffffffff811a94f0
do_munmap ([kernel.kallsyms])
ls 8034 57477.887959: 250000 task-clock: 34080916c6
get_next_seq (/usr/lib64/libc-2.17.so)
ls 8034 57477.888208: 250000 task-clock: 3408079230
_IO_doallocbuf (/usr/lib64/libc-2.17.so)
ls 8034 57477.888717: 250000 task-clock: ffffffff814242c8
n_tty_write ([kernel.kallsyms])
ls 8034 57477.889285: 250000 task-clock: 3408076402
fwrite_unlocked (/usr/lib64/libc-2.17.so)
Signed-off-by: Jiri Olsa <jo...@kernel.org>
Cc: David Ahern <dsah...@gmail.com>
Cc: "Jen-Cheng(Tommy) Huang" <tomm...@gatech.edu>
Cc: Andi Kleen <a...@firstfloor.org>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Jen-Cheng(Tommy) Huang <tomm...@gatech.edu>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Stephane Eranian <eran...@google.com>
Link:
http://lkml.kernel.org/r/1408977943-16594-10-git-send-email-jo...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/perf/builtin-script.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 0659dff4a21d..9708a1290571 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -82,7 +82,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
+ PERF_OUTPUT_PERIOD,
.invalid_fields = PERF_OUTPUT_TRACE,
},
@@ -93,7 +94,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
+ PERF_OUTPUT_PERIOD,
.invalid_fields = PERF_OUTPUT_TRACE,
},
@@ -112,7 +114,8 @@ static struct {
.fields = PERF_OUTPUT_COMM | PERF_OUTPUT_TID |
PERF_OUTPUT_CPU | PERF_OUTPUT_TIME |
PERF_OUTPUT_EVNAME | PERF_OUTPUT_IP |
- PERF_OUTPUT_SYM | PERF_OUTPUT_DSO,
+ PERF_OUTPUT_SYM | PERF_OUTPUT_DSO |
+ PERF_OUTPUT_PERIOD,
.invalid_fields = PERF_OUTPUT_TRACE,
},
--
1.9.3
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