From ea251d51d2c7d7233790123227f787c477f567f5 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 3 Sep 2012 11:53:06 +0900 Subject: perf hists: Introduce perf_hpp for hist period printing Current hist print functions are messy because it has to consider many of command line options and the code doing that is scattered around to places. So when someone wants to add an option to manipulate the hist output it'd very easy to miss to update all of them in sync. And things getting worse as more options/features are added continuously. So I'd like to refactor them using hpp formats and move common code to ui/hist.c in order to make it easy to maintain and to add new features. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1346640790-17197-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 340 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 340 insertions(+) create mode 100644 tools/perf/ui/hist.c (limited to 'tools/perf/ui/hist.c') diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c new file mode 100644 index 00000000000..8ccd1f2330d --- /dev/null +++ b/tools/perf/ui/hist.c @@ -0,0 +1,340 @@ +#include + +#include "../util/hist.h" +#include "../util/util.h" +#include "../util/sort.h" + + +/* hist period print (hpp) functions */ +static int hpp__header_overhead(struct perf_hpp *hpp) +{ + if (hpp->ptr) + return scnprintf(hpp->buf, hpp->size, "Baseline"); + else + return scnprintf(hpp->buf, hpp->size, "Overhead"); +} + +static int hpp__width_overhead(struct perf_hpp *hpp __used) +{ + return 8; +} + +static int hpp__color_overhead(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period / hpp->total_period; + + if (hpp->ptr) { + struct hists *old_hists = hpp->ptr; + u64 total_period = old_hists->stats.total_period; + u64 base_period = he->pair ? he->pair->period : 0; + + if (total_period) + percent = 100.0 * base_period / total_period; + else + percent = 0.0; + } + + return percent_color_snprintf(hpp->buf, hpp->size, " %5.2f%%", percent); +} + +static int hpp__entry_overhead(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period / hpp->total_period; + + if (hpp->ptr) { + struct hists *old_hists = hpp->ptr; + u64 total_period = old_hists->stats.total_period; + u64 base_period = he->pair ? he->pair->period : 0; + + if (total_period) + percent = 100.0 * base_period / total_period; + else + percent = 0.0; + } + + return scnprintf(hpp->buf, hpp->size, " %5.2f%%", percent); +} + +static int hpp__header_overhead_sys(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, " sys "); +} + +static int hpp__width_overhead_sys(struct perf_hpp *hpp __used) +{ + return 6; +} + +static int hpp__color_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period_sys / hpp->total_period; + return percent_color_snprintf(hpp->buf, hpp->size, "%5.2f%%", percent); +} + +static int hpp__entry_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period_sys / hpp->total_period; + return scnprintf(hpp->buf, hpp->size, "%5.2f%%", percent); +} + +static int hpp__header_overhead_us(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, " user "); +} + +static int hpp__width_overhead_us(struct perf_hpp *hpp __used) +{ + return 6; +} + +static int hpp__color_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period_us / hpp->total_period; + return percent_color_snprintf(hpp->buf, hpp->size, "%5.2f%%", percent); +} + +static int hpp__entry_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) +{ + double percent = 100.0 * he->period_us / hpp->total_period; + return scnprintf(hpp->buf, hpp->size, "%5.2f%%", percent); +} + +static int hpp__header_overhead_guest_sys(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, "guest sys"); +} + +static int hpp__width_overhead_guest_sys(struct perf_hpp *hpp __used) +{ + return 9; +} + +static int hpp__color_overhead_guest_sys(struct perf_hpp *hpp, + struct hist_entry *he) +{ + double percent = 100.0 * he->period_guest_sys / hpp->total_period; + return percent_color_snprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); +} + +static int hpp__entry_overhead_guest_sys(struct perf_hpp *hpp, + struct hist_entry *he) +{ + double percent = 100.0 * he->period_guest_sys / hpp->total_period; + return scnprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); +} + +static int hpp__header_overhead_guest_us(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, "guest usr"); +} + +static int hpp__width_overhead_guest_us(struct perf_hpp *hpp __used) +{ + return 9; +} + +static int hpp__color_overhead_guest_us(struct perf_hpp *hpp, + struct hist_entry *he) +{ + double percent = 100.0 * he->period_guest_us / hpp->total_period; + return percent_color_snprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); +} + +static int hpp__entry_overhead_guest_us(struct perf_hpp *hpp, + struct hist_entry *he) +{ + double percent = 100.0 * he->period_guest_us / hpp->total_period; + return scnprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); +} + +static int hpp__header_samples(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, " Samples "); +} + +static int hpp__width_samples(struct perf_hpp *hpp __used) +{ + return 11; +} + +static int hpp__entry_samples(struct perf_hpp *hpp, struct hist_entry *he) +{ + return scnprintf(hpp->buf, hpp->size, "%11" PRIu64, he->nr_events); +} + +static int hpp__header_period(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, " Period "); +} + +static int hpp__width_period(struct perf_hpp *hpp __used) +{ + return 12; +} + +static int hpp__entry_period(struct perf_hpp *hpp, struct hist_entry *he) +{ + return scnprintf(hpp->buf, hpp->size, "%12" PRIu64, he->period); +} + +static int hpp__header_delta(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, " Delta "); +} + +static int hpp__width_delta(struct perf_hpp *hpp __used) +{ + return 7; +} + +static int hpp__entry_delta(struct perf_hpp *hpp, struct hist_entry *he) +{ + struct hists *pair_hists = hpp->ptr; + u64 old_total, new_total; + double old_percent = 0, new_percent = 0; + double diff; + char buf[32]; + + old_total = pair_hists->stats.total_period; + if (old_total > 0 && he->pair) + old_percent = 100.0 * he->pair->period / old_total; + + new_total = hpp->total_period; + if (new_total > 0) + new_percent = 100.0 * he->period / new_total; + + diff = new_percent - old_percent; + if (fabs(diff) < 0.01) + return scnprintf(hpp->buf, hpp->size, " "); + + scnprintf(buf, sizeof(buf), "%+4.2F%%", diff); + return scnprintf(hpp->buf, hpp->size, "%7.7s", buf); +} + +static int hpp__header_displ(struct perf_hpp *hpp) +{ + return scnprintf(hpp->buf, hpp->size, "Displ."); +} + +static int hpp__width_displ(struct perf_hpp *hpp __used) +{ + return 6; +} + +static int hpp__entry_displ(struct perf_hpp *hpp, struct hist_entry *he __used) +{ + char buf[32]; + + if (!hpp->displacement) + return scnprintf(hpp->buf, hpp->size, " "); + + scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement); + return scnprintf(hpp->buf, hpp->size, "%6.6s", buf); +} + +#define HPP__COLOR_PRINT_FNS(_name) \ + .header = hpp__header_ ## _name, \ + .width = hpp__width_ ## _name, \ + .color = hpp__color_ ## _name, \ + .entry = hpp__entry_ ## _name + +#define HPP__PRINT_FNS(_name) \ + .header = hpp__header_ ## _name, \ + .width = hpp__width_ ## _name, \ + .entry = hpp__entry_ ## _name + +struct perf_hpp_fmt perf_hpp__format[] = { + { .cond = true, HPP__COLOR_PRINT_FNS(overhead) }, + { .cond = false, HPP__COLOR_PRINT_FNS(overhead_sys) }, + { .cond = false, HPP__COLOR_PRINT_FNS(overhead_us) }, + { .cond = false, HPP__COLOR_PRINT_FNS(overhead_guest_sys) }, + { .cond = false, HPP__COLOR_PRINT_FNS(overhead_guest_us) }, + { .cond = false, HPP__PRINT_FNS(samples) }, + { .cond = false, HPP__PRINT_FNS(period) }, + { .cond = false, HPP__PRINT_FNS(delta) }, + { .cond = false, HPP__PRINT_FNS(displ) } +}; + +#undef HPP__COLOR_PRINT_FNS +#undef HPP__PRINT_FNS + +void perf_hpp__init(bool need_pair, bool show_displacement) +{ + if (symbol_conf.show_cpu_utilization) { + perf_hpp__format[PERF_HPP__OVERHEAD_SYS].cond = true; + perf_hpp__format[PERF_HPP__OVERHEAD_US].cond = true; + + if (perf_guest) { + perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].cond = true; + perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].cond = true; + } + } + + if (symbol_conf.show_nr_samples) + perf_hpp__format[PERF_HPP__SAMPLES].cond = true; + + if (symbol_conf.show_total_period) + perf_hpp__format[PERF_HPP__PERIOD].cond = true; + + if (need_pair) { + perf_hpp__format[PERF_HPP__DELTA].cond = true; + + if (show_displacement) + perf_hpp__format[PERF_HPP__DISPL].cond = true; + } +} + +static inline void advance_hpp(struct perf_hpp *hpp, int inc) +{ + hpp->buf += inc; + hpp->size -= inc; +} + +int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, + bool color) +{ + const char *sep = symbol_conf.field_sep; + char *start = hpp->buf; + int i, ret; + + if (symbol_conf.exclude_other && !he->parent) + return 0; + + for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { + if (!perf_hpp__format[i].cond) + continue; + + if (!sep || i > 0) { + ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " "); + advance_hpp(hpp, ret); + } + + if (color && perf_hpp__format[i].color) + ret = perf_hpp__format[i].color(hpp, he); + else + ret = perf_hpp__format[i].entry(hpp, he); + + advance_hpp(hpp, ret); + } + + return hpp->buf - start; +} + +int hist_entry__sort_snprintf(struct hist_entry *he, char *s, size_t size, + struct hists *hists) +{ + const char *sep = symbol_conf.field_sep; + struct sort_entry *se; + int ret = 0; + + list_for_each_entry(se, &hist_entry__sort_list, list) { + if (se->elide) + continue; + + ret += scnprintf(s + ret, size - ret, "%s", sep ?: " "); + ret += se->se_snprintf(he, s + ret, size - ret, + hists__col_len(hists, se->se_width_idx)); + } + + return ret; +} -- cgit v1.2.3-70-g09d2 From 9ffad987ff565999d91fc2783dd77f08094a743b Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 3 Sep 2012 11:53:07 +0900 Subject: perf hists: Handle field separator properly When a field separator is given, the output format doesn't need to be fancy like aligning to column length, coloring the percent value and so on. And since there's a slight difference to normal format, fix it not to break backward compatibility. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1346640790-17197-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 74 ++++++++++++++++++++++++++++++---------------- tools/perf/ui/stdio/hist.c | 3 +- 2 files changed, 50 insertions(+), 27 deletions(-) (limited to 'tools/perf/ui/hist.c') diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 8ccd1f2330d..009adf206c8 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -8,10 +8,9 @@ /* hist period print (hpp) functions */ static int hpp__header_overhead(struct perf_hpp *hpp) { - if (hpp->ptr) - return scnprintf(hpp->buf, hpp->size, "Baseline"); - else - return scnprintf(hpp->buf, hpp->size, "Overhead"); + const char *fmt = hpp->ptr ? "Baseline" : "Overhead"; + + return scnprintf(hpp->buf, hpp->size, fmt); } static int hpp__width_overhead(struct perf_hpp *hpp __used) @@ -40,6 +39,7 @@ static int hpp__color_overhead(struct perf_hpp *hpp, struct hist_entry *he) static int hpp__entry_overhead(struct perf_hpp *hpp, struct hist_entry *he) { double percent = 100.0 * he->period / hpp->total_period; + const char *fmt = symbol_conf.field_sep ? "%.2f" : " %5.2f%%"; if (hpp->ptr) { struct hists *old_hists = hpp->ptr; @@ -52,12 +52,14 @@ static int hpp__entry_overhead(struct perf_hpp *hpp, struct hist_entry *he) percent = 0.0; } - return scnprintf(hpp->buf, hpp->size, " %5.2f%%", percent); + return scnprintf(hpp->buf, hpp->size, fmt, percent); } static int hpp__header_overhead_sys(struct perf_hpp *hpp) { - return scnprintf(hpp->buf, hpp->size, " sys "); + const char *fmt = symbol_conf.field_sep ? "%s" : "%6s"; + + return scnprintf(hpp->buf, hpp->size, fmt, "sys"); } static int hpp__width_overhead_sys(struct perf_hpp *hpp __used) @@ -74,12 +76,16 @@ static int hpp__color_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) static int hpp__entry_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he) { double percent = 100.0 * he->period_sys / hpp->total_period; - return scnprintf(hpp->buf, hpp->size, "%5.2f%%", percent); + const char *fmt = symbol_conf.field_sep ? "%.2f" : "%5.2f%%"; + + return scnprintf(hpp->buf, hpp->size, fmt, percent); } static int hpp__header_overhead_us(struct perf_hpp *hpp) { - return scnprintf(hpp->buf, hpp->size, " user "); + const char *fmt = symbol_conf.field_sep ? "%s" : "%6s"; + + return scnprintf(hpp->buf, hpp->size, fmt, "user"); } static int hpp__width_overhead_us(struct perf_hpp *hpp __used) @@ -96,7 +102,9 @@ static int hpp__color_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) static int hpp__entry_overhead_us(struct perf_hpp *hpp, struct hist_entry *he) { double percent = 100.0 * he->period_us / hpp->total_period; - return scnprintf(hpp->buf, hpp->size, "%5.2f%%", percent); + const char *fmt = symbol_conf.field_sep ? "%.2f" : "%5.2f%%"; + + return scnprintf(hpp->buf, hpp->size, fmt, percent); } static int hpp__header_overhead_guest_sys(struct perf_hpp *hpp) @@ -120,7 +128,9 @@ static int hpp__entry_overhead_guest_sys(struct perf_hpp *hpp, struct hist_entry *he) { double percent = 100.0 * he->period_guest_sys / hpp->total_period; - return scnprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); + const char *fmt = symbol_conf.field_sep ? "%.2f" : " %5.2f%% "; + + return scnprintf(hpp->buf, hpp->size, fmt, percent); } static int hpp__header_overhead_guest_us(struct perf_hpp *hpp) @@ -144,12 +154,16 @@ static int hpp__entry_overhead_guest_us(struct perf_hpp *hpp, struct hist_entry *he) { double percent = 100.0 * he->period_guest_us / hpp->total_period; - return scnprintf(hpp->buf, hpp->size, " %5.2f%% ", percent); + const char *fmt = symbol_conf.field_sep ? "%.2f" : " %5.2f%% "; + + return scnprintf(hpp->buf, hpp->size, fmt, percent); } static int hpp__header_samples(struct perf_hpp *hpp) { - return scnprintf(hpp->buf, hpp->size, " Samples "); + const char *fmt = symbol_conf.field_sep ? "%s" : "%11s"; + + return scnprintf(hpp->buf, hpp->size, fmt, "Samples"); } static int hpp__width_samples(struct perf_hpp *hpp __used) @@ -159,12 +173,16 @@ static int hpp__width_samples(struct perf_hpp *hpp __used) static int hpp__entry_samples(struct perf_hpp *hpp, struct hist_entry *he) { - return scnprintf(hpp->buf, hpp->size, "%11" PRIu64, he->nr_events); + const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%11" PRIu64; + + return scnprintf(hpp->buf, hpp->size, fmt, he->nr_events); } static int hpp__header_period(struct perf_hpp *hpp) { - return scnprintf(hpp->buf, hpp->size, " Period "); + const char *fmt = symbol_conf.field_sep ? "%s" : "%12s"; + + return scnprintf(hpp->buf, hpp->size, fmt, "Period"); } static int hpp__width_period(struct perf_hpp *hpp __used) @@ -174,12 +192,16 @@ static int hpp__width_period(struct perf_hpp *hpp __used) static int hpp__entry_period(struct perf_hpp *hpp, struct hist_entry *he) { - return scnprintf(hpp->buf, hpp->size, "%12" PRIu64, he->period); + const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%12" PRIu64; + + return scnprintf(hpp->buf, hpp->size, fmt, he->period); } static int hpp__header_delta(struct perf_hpp *hpp) { - return scnprintf(hpp->buf, hpp->size, " Delta "); + const char *fmt = symbol_conf.field_sep ? "%s" : "%7s"; + + return scnprintf(hpp->buf, hpp->size, fmt, "Delta"); } static int hpp__width_delta(struct perf_hpp *hpp __used) @@ -193,7 +215,8 @@ static int hpp__entry_delta(struct perf_hpp *hpp, struct hist_entry *he) u64 old_total, new_total; double old_percent = 0, new_percent = 0; double diff; - char buf[32]; + const char *fmt = symbol_conf.field_sep ? "%s" : "%7.7s"; + char buf[32] = " "; old_total = pair_hists->stats.total_period; if (old_total > 0 && he->pair) @@ -204,11 +227,10 @@ static int hpp__entry_delta(struct perf_hpp *hpp, struct hist_entry *he) new_percent = 100.0 * he->period / new_total; diff = new_percent - old_percent; - if (fabs(diff) < 0.01) - return scnprintf(hpp->buf, hpp->size, " "); + if (fabs(diff) >= 0.01) + scnprintf(buf, sizeof(buf), "%+4.2F%%", diff); - scnprintf(buf, sizeof(buf), "%+4.2F%%", diff); - return scnprintf(hpp->buf, hpp->size, "%7.7s", buf); + return scnprintf(hpp->buf, hpp->size, fmt, buf); } static int hpp__header_displ(struct perf_hpp *hpp) @@ -223,13 +245,13 @@ static int hpp__width_displ(struct perf_hpp *hpp __used) static int hpp__entry_displ(struct perf_hpp *hpp, struct hist_entry *he __used) { - char buf[32]; + const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s"; + char buf[32] = " "; - if (!hpp->displacement) - return scnprintf(hpp->buf, hpp->size, " "); + if (hpp->displacement) + scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement); - scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement); - return scnprintf(hpp->buf, hpp->size, "%6.6s", buf); + return scnprintf(hpp->buf, hpp->size, fmt, buf); } #define HPP__COLOR_PRINT_FNS(_name) \ diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 4228b4c6b72..882461a4283 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -319,11 +319,12 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size, .displacement = displacement, .ptr = pair_hists, }; + bool color = !symbol_conf.field_sep; if (size == 0 || size > sizeof(bf)) size = hpp.size = sizeof(bf); - ret = hist_entry__period_snprintf(&hpp, he, true); + ret = hist_entry__period_snprintf(&hpp, he, color); hist_entry__sort_snprintf(he, bf + ret, size - ret, hists); ret = fprintf(fp, "%s\n", bf); -- cgit v1.2.3-70-g09d2 From 7e62ef44e89e7b7f2c48090a048f2a5dffa838c7 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 3 Sep 2012 11:53:08 +0900 Subject: perf hists: Use perf_hpp__format->width to calculate the column widths Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1346640790-17197-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 27 +++++++++++++++++++++++++++ tools/perf/util/hist.c | 33 --------------------------------- 2 files changed, 27 insertions(+), 33 deletions(-) (limited to 'tools/perf/ui/hist.c') diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 009adf206c8..031b349a3f8 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -360,3 +360,30 @@ int hist_entry__sort_snprintf(struct hist_entry *he, char *s, size_t size, return ret; } + +/* + * See hists__fprintf to match the column widths + */ +unsigned int hists__sort_list_width(struct hists *hists) +{ + struct sort_entry *se; + int i, ret = 0; + + for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { + if (!perf_hpp__format[i].cond) + continue; + if (i) + ret += 2; + + ret += perf_hpp__format[i].width(NULL); + } + + list_for_each_entry(se, &hist_entry__sort_list, list) + if (!se->elide) + ret += 2 + hists__col_len(hists, se->se_width_idx); + + if (verbose) /* Addr + origin */ + ret += 3 + BITS_PER_LONG / 4; + + return ret; +} diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index b1817f15bb8..0ba65ad07cd 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -563,39 +563,6 @@ void hists__output_resort_threaded(struct hists *hists) return __hists__output_resort(hists, true); } -/* - * See hists__fprintf to match the column widths - */ -unsigned int hists__sort_list_width(struct hists *hists) -{ - struct sort_entry *se; - int ret = 9; /* total % */ - - if (symbol_conf.show_cpu_utilization) { - ret += 7; /* count_sys % */ - ret += 6; /* count_us % */ - if (perf_guest) { - ret += 13; /* count_guest_sys % */ - ret += 12; /* count_guest_us % */ - } - } - - if (symbol_conf.show_nr_samples) - ret += 11; - - if (symbol_conf.show_total_period) - ret += 13; - - list_for_each_entry(se, &hist_entry__sort_list, list) - if (!se->elide) - ret += 2 + hists__col_len(hists, se->se_width_idx); - - if (verbose) /* Addr + origin */ - ret += 3 + BITS_PER_LONG / 4; - - return ret; -} - static void hists__remove_entry_filter(struct hists *hists, struct hist_entry *h, enum hist_filter filter) { -- cgit v1.2.3-70-g09d2