diff options
| -rw-r--r-- | tools/perf/builtin-diff.c | 97 |
1 files changed, 55 insertions, 42 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 8734f1c..7787ee2 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -44,6 +44,7 @@ struct data__file { struct perf_session *session; const char *file; int idx; + struct diff_hpp_fmt fmt[PERF_HPP_DIFF__MAX_INDEX]; }; static struct data__file *data__files; @@ -584,6 +585,17 @@ static void data_process(void) } } +static void data__free(struct data__file *d) +{ + int col; + + for (col = 0; col < PERF_HPP_DIFF__MAX_INDEX; col++) { + struct diff_hpp_fmt *fmt = &d->fmt[col]; + + free(fmt->header); + } +} + static int __cmd_diff(void) { struct data__file *d; @@ -613,6 +625,8 @@ static int __cmd_diff(void) data__for_each_file(i, d) { if (d->session) perf_session__delete(d->session); + + data__free(d); } free(data__files); @@ -818,32 +832,6 @@ static int hpp__width(struct perf_hpp_fmt *fmt, return dfmt->header_width; } -#define hpp__color_global hpp__entry_global - -#define FMT(_i, _entry, _color) \ - [_i] = { \ - .fmt = { \ - .header = hpp__header, \ - .width = hpp__width, \ - .entry = hpp__entry_ ## _entry, \ - .color = hpp__color_ ## _color, \ - }, \ - .idx = _i, \ - } - -#define FMT_GLOBAL(_i) FMT(_i, global, global) -#define FMT_BASELINE(_i) FMT(_i, global, baseline) - -static struct diff_hpp_fmt diff_fmt[] = { - FMT_BASELINE(PERF_HPP_DIFF__BASELINE), - FMT_GLOBAL(PERF_HPP_DIFF__PERIOD), - FMT_GLOBAL(PERF_HPP_DIFF__PERIOD_BASELINE), - FMT_GLOBAL(PERF_HPP_DIFF__DELTA), - FMT_GLOBAL(PERF_HPP_DIFF__RATIO), - FMT_GLOBAL(PERF_HPP_DIFF__WEIGHTED_DIFF), - FMT_GLOBAL(PERF_HPP_DIFF__FORMULA), -}; - static void init_header(struct diff_hpp_fmt *dfmt) { #define MAX_HEADER_NAME 100 @@ -873,31 +861,56 @@ static void init_header(struct diff_hpp_fmt *dfmt) #undef NAME } -static void column_enable(unsigned col) +static void data__hpp_register(struct data__file *d, int idx) { - struct diff_hpp_fmt *dfmt; + struct diff_hpp_fmt *dfmt = &d->fmt[idx]; + struct perf_hpp_fmt *fmt = &dfmt->fmt; + + dfmt->idx = idx; + + fmt->header = hpp__header; + fmt->width = hpp__width; + fmt->entry = hpp__entry_global; + + /* TODO more colors */ + if (idx == PERF_HPP_DIFF__BASELINE) + fmt->color = hpp__color_baseline; - BUG_ON(col >= PERF_HPP_DIFF__MAX_INDEX); - dfmt = &diff_fmt[col]; init_header(dfmt); - perf_hpp__column_register(&dfmt->fmt); + perf_hpp__column_register(fmt); } static void ui_init(void) { - /* - * Display baseline/delta/ratio/ - * formula/periods columns. - */ - column_enable(PERF_HPP_DIFF__BASELINE); - column_enable(compute_2_hpp[compute]); + struct data__file *d; + int i; + + data__for_each_file(i, d) { + + /* + * Baseline or compute realted columns: + * + * PERF_HPP_DIFF__BASELINE + * PERF_HPP_DIFF__DELTA + * PERF_HPP_DIFF__RATIO + * PERF_HPP_DIFF__WEIGHTED_DIFF + */ + data__hpp_register(d, i ? compute_2_hpp[compute] : + PERF_HPP_DIFF__BASELINE); - if (show_formula) - column_enable(PERF_HPP_DIFF__FORMULA); + /* + * And the rest: + * + * PERF_HPP_DIFF__FORMULA + * PERF_HPP_DIFF__PERIOD + * PERF_HPP_DIFF__PERIOD_BASELINE + */ + if (show_formula && i) + data__hpp_register(d, PERF_HPP_DIFF__FORMULA); - if (show_period) { - column_enable(PERF_HPP_DIFF__PERIOD); - column_enable(PERF_HPP_DIFF__PERIOD_BASELINE); + if (show_period) + data__hpp_register(d, i ? PERF_HPP_DIFF__PERIOD : + PERF_HPP_DIFF__PERIOD_BASELINE); } } |
