From fb821c9e7135e324ff6d50d030352718a80364b4 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 3 Mar 2014 17:05:19 +0900 Subject: [PATCH] perf ui: Get rid of callback from __hpp__fmt() The callback was used by TUI for determining color of folded sign using percent of first field/column. But it cannot be used anymore since it now support dynamic reordering of output field. So move the logic to the hist_browser__show_entry(). Signed-off-by: Namhyung Kim Acked-by: Ingo Molnar Link: http://lkml.kernel.org/r/1400480762-22852-8-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa --- tools/perf/ui/browsers/hists.c | 62 +++++++++++++--------------------- tools/perf/ui/gtk/hists.c | 2 +- tools/perf/ui/hist.c | 28 +++++---------- tools/perf/util/hist.h | 4 +-- 4 files changed, 34 insertions(+), 62 deletions(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 847de116b9ec..37c5188fd68a 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -616,35 +616,6 @@ struct hpp_arg { bool current_entry; }; -static int __hpp__overhead_callback(struct perf_hpp *hpp, bool front) -{ - struct hpp_arg *arg = hpp->ptr; - - if (arg->current_entry && arg->b->navkeypressed) - ui_browser__set_color(arg->b, HE_COLORSET_SELECTED); - else - ui_browser__set_color(arg->b, HE_COLORSET_NORMAL); - - if (front) { - if (!symbol_conf.use_callchain) - return 0; - - slsmg_printf("%c ", arg->folded_sign); - return 2; - } - - return 0; -} - -static int __hpp__color_callback(struct perf_hpp *hpp, bool front __maybe_unused) -{ - struct hpp_arg *arg = hpp->ptr; - - if (!arg->current_entry || !arg->b->navkeypressed) - ui_browser__set_color(arg->b, HE_COLORSET_NORMAL); - return 0; -} - static int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...) { struct hpp_arg *arg = hpp->ptr; @@ -665,7 +636,7 @@ static int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...) return ret; } -#define __HPP_COLOR_PERCENT_FN(_type, _field, _cb) \ +#define __HPP_COLOR_PERCENT_FN(_type, _field) \ static u64 __hpp_get_##_field(struct hist_entry *he) \ { \ return he->stat._field; \ @@ -676,15 +647,15 @@ hist_browser__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,\ struct perf_hpp *hpp, \ struct hist_entry *he) \ { \ - return __hpp__fmt(hpp, he, __hpp_get_##_field, _cb, " %6.2f%%", \ + return __hpp__fmt(hpp, he, __hpp_get_##_field, " %6.2f%%", \ __hpp__slsmg_color_printf, true); \ } -__HPP_COLOR_PERCENT_FN(overhead, period, __hpp__overhead_callback) -__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys, __hpp__color_callback) -__HPP_COLOR_PERCENT_FN(overhead_us, period_us, __hpp__color_callback) -__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys, __hpp__color_callback) -__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us, __hpp__color_callback) +__HPP_COLOR_PERCENT_FN(overhead, period) +__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys) +__HPP_COLOR_PERCENT_FN(overhead_us, period_us) +__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys) +__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us) #undef __HPP_COLOR_PERCENT_FN @@ -729,7 +700,7 @@ static int hist_browser__show_entry(struct hist_browser *browser, if (row_offset == 0) { struct hpp_arg arg = { - .b = &browser->b, + .b = &browser->b, .folded_sign = folded_sign, .current_entry = current_entry, }; @@ -742,11 +713,24 @@ static int hist_browser__show_entry(struct hist_browser *browser, ui_browser__gotorc(&browser->b, row, 0); perf_hpp__for_each_format(fmt) { - if (!first) { + if (current_entry && browser->b.navkeypressed) { + ui_browser__set_color(&browser->b, + HE_COLORSET_SELECTED); + } else { + ui_browser__set_color(&browser->b, + HE_COLORSET_NORMAL); + } + + if (first) { + if (symbol_conf.use_callchain) { + slsmg_printf("%c ", folded_sign); + width -= 2; + } + first = false; + } else { slsmg_printf(" "); width -= 2; } - first = false; if (fmt->color) { width -= fmt->color(fmt, &hpp, entry); diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index d5c336e1bb14..2237245bfac0 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -43,7 +43,7 @@ static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, struct perf_hpp *hpp, \ struct hist_entry *he) \ { \ - return __hpp__fmt(hpp, he, he_get_##_field, NULL, " %6.2f%%", \ + return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \ __percent_color_snprintf, true); \ } diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 400437ee60b1..e7ac794382c1 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -16,20 +16,15 @@ }) int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, - hpp_field_fn get_field, hpp_callback_fn callback, - const char *fmt, hpp_snprint_fn print_fn, bool fmt_percent) + hpp_field_fn get_field, const char *fmt, + hpp_snprint_fn print_fn, bool fmt_percent) { - int ret = 0; + int ret; struct hists *hists = he->hists; struct perf_evsel *evsel = hists_to_evsel(hists); char *buf = hpp->buf; size_t size = hpp->size; - if (callback) { - ret = callback(hpp, true); - advance_hpp(hpp, ret); - } - if (fmt_percent) { double percent = 0.0; u64 total = hists__total_period(hists); @@ -37,9 +32,9 @@ int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, if (total) percent = 100.0 * get_field(he) / total; - ret += hpp__call_print_fn(hpp, print_fn, fmt, percent); + ret = hpp__call_print_fn(hpp, print_fn, fmt, percent); } else - ret += hpp__call_print_fn(hpp, print_fn, fmt, get_field(he)); + ret = hpp__call_print_fn(hpp, print_fn, fmt, get_field(he)); if (perf_evsel__is_group_event(evsel)) { int prev_idx, idx_delta; @@ -99,13 +94,6 @@ int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, } } - if (callback) { - int __ret = callback(hpp, false); - - advance_hpp(hpp, __ret); - ret += __ret; - } - /* * Restore original buf and size as it's where caller expects * the result will be saved. @@ -235,7 +223,7 @@ static u64 he_get_##_field(struct hist_entry *he) \ static int hpp__color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \ struct perf_hpp *hpp, struct hist_entry *he) \ { \ - return __hpp__fmt(hpp, he, he_get_##_field, NULL, " %6.2f%%", \ + return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \ hpp_color_scnprintf, true); \ } @@ -244,7 +232,7 @@ static int hpp__entry_##_type(struct perf_hpp_fmt *_fmt __maybe_unused, \ struct perf_hpp *hpp, struct hist_entry *he) \ { \ const char *fmt = symbol_conf.field_sep ? " %.2f" : " %6.2f%%"; \ - return __hpp__fmt(hpp, he, he_get_##_field, NULL, fmt, \ + return __hpp__fmt(hpp, he, he_get_##_field, fmt, \ hpp_entry_scnprintf, true); \ } @@ -264,7 +252,7 @@ static int hpp__entry_##_type(struct perf_hpp_fmt *_fmt __maybe_unused, \ struct perf_hpp *hpp, struct hist_entry *he) \ { \ const char *fmt = symbol_conf.field_sep ? " %"PRIu64 : " %11"PRIu64; \ - return __hpp__fmt(hpp, he, he_get_raw_##_field, NULL, fmt, \ + return __hpp__fmt(hpp, he, he_get_raw_##_field, fmt, \ hpp_entry_scnprintf, false); \ } diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index e76d3232672c..76bb72e4302b 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -203,8 +203,8 @@ typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front); typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...); int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, - hpp_field_fn get_field, hpp_callback_fn callback, - const char *fmt, hpp_snprint_fn print_fn, bool fmt_percent); + hpp_field_fn get_field, const char *fmt, + hpp_snprint_fn print_fn, bool fmt_percent); static inline void advance_hpp(struct perf_hpp *hpp, int inc) { -- 2.20.1