Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 04/15] perf annotate: Fix --show-total-period for tui/stdio2 | Date | Fri, 28 Feb 2020 11:00:03 -0300 |
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From: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
perf annotate --show-total-period does not really show total period.
The reason is we have two separate variables for the same purpose.
One is in symbol_conf.show_total_period and another is annotation_options.show_total_period.
We save command line option in symbol_conf.show_total_period but uses annotation_option.show_total_period while rendering tui/stdio2 browser.
Though, we copy symbol_conf.show_total_period to annotation__default_options.show_total_period but that is not really effective as we don't use annotation__default_options once we copy default options to dynamic variable annotate.opts in cmd_annotate().
Instead of all these complication, keep only one variable and use it all over. symbol_conf.show_total_period is used by perf report/top as well. So let's kill annotation_options.show_total_period.
On a side note, I've kept annotation_options.show_total_period definition because it's still used by perf-config code. Follow up patch to fix perf-config for annotate will remove annotation_options.show_total_period.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Changbin Du <changbin.du@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Leo Yan <leo.yan@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Song Liu <songliubraving@fb.com> Cc: Taeung Song <treeze.taeung@gmail.com> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Yisheng Xie <xieyisheng1@huawei.com> Link: http://lore.kernel.org/lkml/20200213064306.160480-3-ravi.bangoria@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/ui/browsers/annotate.c | 6 +++--- tools/perf/util/annotate.c | 5 ++--- tools/perf/util/annotate.h | 2 +- 3 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 0dbbf35e6ed1..7e5b44becb5c 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -833,13 +833,13 @@ static int annotate_browser__run(struct annotate_browser *browser, map_symbol__annotation_dump(ms, evsel, browser->opts); continue; case 't': - if (notes->options->show_total_period) { - notes->options->show_total_period = false; + if (symbol_conf.show_total_period) { + symbol_conf.show_total_period = false; notes->options->show_nr_samples = true; } else if (notes->options->show_nr_samples) notes->options->show_nr_samples = false; else - notes->options->show_total_period = true; + symbol_conf.show_total_period = true; annotation__update_column_widths(notes); continue; case 'c': diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index ca73fb74ad03..fe4b44d4ffab 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2915,7 +2915,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati percent = annotation_data__percent(&al->data[i], percent_type); obj__set_percent_color(obj, percent, current_entry); - if (notes->options->show_total_period) { + if (symbol_conf.show_total_period) { obj__printf(obj, "%11" PRIu64 " ", al->data[i].he.period); } else if (notes->options->show_nr_samples) { obj__printf(obj, "%6" PRIu64 " ", @@ -2931,7 +2931,7 @@ static void __annotation_line__write(struct annotation_line *al, struct annotati obj__printf(obj, "%-*s", pcnt_width, " "); else { obj__printf(obj, "%-*s", pcnt_width, - notes->options->show_total_period ? "Period" : + symbol_conf.show_total_period ? "Period" : notes->options->show_nr_samples ? "Samples" : "Percent"); } } @@ -3155,7 +3155,6 @@ void annotation_config__init(void) { perf_config(annotation__config, NULL); - annotation__default_options.show_total_period = symbol_conf.show_total_period; annotation__default_options.show_nr_samples = symbol_conf.show_nr_samples; } diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 455403e8fede..6237c2cc582d 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -309,7 +309,7 @@ static inline int annotation__cycles_width(struct annotation *notes) static inline int annotation__pcnt_width(struct annotation *notes) { - return (notes->options->show_total_period ? 12 : 7) * notes->nr_events; + return (symbol_conf.show_total_period ? 12 : 7) * notes->nr_events; } static inline bool annotation_line__filter(struct annotation_line *al, struct annotation *notes) -- 2.21.1
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