From e8564b710c6df2c3aeb56c507c22f4bcfa4c0b2d Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 25 Aug 2014 16:45:43 +0200 Subject: [PATCH] perf script: Add period as a default output column 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 Cc: David Ahern Cc: "Jen-Cheng(Tommy) Huang" Cc: Andi Kleen Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jen-Cheng(Tommy) Huang Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1408977943-16594-10-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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, }, -- 2.30.2