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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-03-15 21:54:36 +0100 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-03-20 17:19:30 +0100 |
commit | 2ba5eca10486eeb37030f8bce27cecda3763502f (patch) | |
tree | 9716939204c684cbf04f53d6984b6cd691cb4a84 /tools/perf/ui | |
parent | perf ui browser: Add vprintf() method (diff) | |
download | linux-2ba5eca10486eeb37030f8bce27cecda3763502f.tar.xz linux-2ba5eca10486eeb37030f8bce27cecda3763502f.zip |
perf annotate: Introduce annotation_line__print_start() out of TUI code
For the --tui and --stdio2 cases using callbacks for print() and
set_percent_color() end up being the easiest path, real GUI remains as
an exercise.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-1o7az1ng55g2g6ppr2jpeuct@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
-rw-r--r-- | tools/perf/ui/browsers/annotate.c | 82 |
1 files changed, 21 insertions, 61 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 05f79f36e906..9b77a016e299 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -105,6 +105,20 @@ static void disasm_line__write(struct disasm_line *dl, struct ui_browser *browse disasm_line__scnprintf(dl, bf, size, !notes->options->use_offset); } +static void annotate_browser__set_percent_color(void *browser, double percent, bool current) +{ + ui_browser__set_percent_color(browser, percent, current); +} + +static void annotate_browser__printf(void *browser, const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + ui_browser__vprintf(browser, fmt, args); + va_end(args); +} + static void annotate_browser__write(struct ui_browser *browser, void *entry, int row) { struct annotate_browser *ab = container_of(browser, struct annotate_browser, b); @@ -115,65 +129,13 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int (!current_entry || (browser->use_navkeypressed && !browser->navkeypressed))); int width = browser->width, printed; - int i, pcnt_width = annotation__pcnt_width(notes), - cycles_width = annotation__cycles_width(notes); - double percent_max = annotation_line__max_percent(al, notes); + int pcnt_width = annotation__pcnt_width(notes), + cycles_width = annotation__cycles_width(notes); char bf[256]; - bool show_title = false; - - if ((row == 0) && (al->offset == -1 || percent_max == 0.0)) { - if (notes->have_cycles) { - if (al->ipc == 0.0 && al->cycles == 0) - show_title = true; - } else - show_title = true; - } - - if (al->offset != -1 && percent_max != 0.0) { - for (i = 0; i < notes->nr_events; i++) { - ui_browser__set_percent_color(browser, - al->samples[i].percent, - current_entry); - if (notes->options->show_total_period) { - ui_browser__printf(browser, "%11" PRIu64 " ", - al->samples[i].he.period); - } else if (notes->options->show_nr_samples) { - ui_browser__printf(browser, "%6" PRIu64 " ", - al->samples[i].he.nr_samples); - } else { - ui_browser__printf(browser, "%6.2f ", - al->samples[i].percent); - } - } - } else { - ui_browser__set_percent_color(browser, 0, current_entry); - - if (!show_title) - ui_browser__write_nstring(browser, " ", pcnt_width); - else { - ui_browser__printf(browser, "%*s", pcnt_width, - notes->options->show_total_period ? "Period" : - notes->options->show_nr_samples ? "Samples" : "Percent"); - } - } - if (notes->have_cycles) { - if (al->ipc) - ui_browser__printf(browser, "%*.2f ", ANNOTATION__IPC_WIDTH - 1, al->ipc); - else if (!show_title) - ui_browser__write_nstring(browser, " ", ANNOTATION__IPC_WIDTH); - else - ui_browser__printf(browser, "%*s ", ANNOTATION__IPC_WIDTH - 1, "IPC"); - - if (al->cycles) - ui_browser__printf(browser, "%*" PRIu64 " ", - ANNOTATION__CYCLES_WIDTH - 1, al->cycles); - else if (!show_title) - ui_browser__write_nstring(browser, " ", ANNOTATION__CYCLES_WIDTH); - else - ui_browser__printf(browser, "%*s ", ANNOTATION__CYCLES_WIDTH - 1, "Cycle"); - } - SLsmg_write_char(' '); + annotation_line__print_start(al, notes, row == 0, current_entry, browser, + annotate_browser__set_percent_color, + annotate_browser__printf); /* The scroll bar isn't being used */ if (!browser->navkeypressed) @@ -183,11 +145,9 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int ui_browser__write_nstring(browser, " ", width - pcnt_width - cycles_width); else if (al->offset == -1) { if (al->line_nr && notes->options->show_linenr) - printed = scnprintf(bf, sizeof(bf), "%-*d ", - notes->widths.addr + 1, al->line_nr); + printed = scnprintf(bf, sizeof(bf), "%-*d ", notes->widths.addr + 1, al->line_nr); else - printed = scnprintf(bf, sizeof(bf), "%*s ", - notes->widths.addr, " "); + printed = scnprintf(bf, sizeof(bf), "%*s ", notes->widths.addr, " "); ui_browser__write_nstring(browser, bf, printed); ui_browser__write_nstring(browser, al->line, width - printed - pcnt_width - cycles_width + 1); } else { |