2012-09-03 09:53:06 +07:00
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#include <math.h>
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2013-02-01 05:31:11 +07:00
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#include <linux/compiler.h>
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2012-09-03 09:53:06 +07:00
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#include "../util/hist.h"
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#include "../util/util.h"
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#include "../util/sort.h"
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2013-01-22 16:09:34 +07:00
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#include "../util/evsel.h"
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2012-09-03 09:53:06 +07:00
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/* hist period print (hpp) functions */
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2013-01-22 16:09:34 +07:00
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typedef int (*hpp_snprint_fn)(char *buf, size_t size, const char *fmt, ...);
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2012-09-03 09:53:06 +07:00
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2013-02-04 19:32:55 +07:00
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static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he,
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u64 (*get_field)(struct hist_entry *),
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const char *fmt, hpp_snprint_fn print_fn,
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bool fmt_percent)
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2012-09-03 09:53:06 +07:00
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{
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2013-01-22 16:09:34 +07:00
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int ret;
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2012-10-04 19:49:40 +07:00
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struct hists *hists = he->hists;
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2013-03-05 12:53:26 +07:00
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struct perf_evsel *evsel = hists_to_evsel(hists);
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2012-09-03 09:53:06 +07:00
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2013-02-04 19:32:55 +07:00
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if (fmt_percent) {
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double percent = 0.0;
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2012-09-03 09:53:07 +07:00
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2013-02-04 19:32:55 +07:00
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if (hists->stats.total_period)
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percent = 100.0 * get_field(he) /
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hists->stats.total_period;
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ret = print_fn(hpp->buf, hpp->size, fmt, percent);
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} else
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ret = print_fn(hpp->buf, hpp->size, fmt, get_field(he));
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2013-01-22 16:09:37 +07:00
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2013-03-05 12:53:26 +07:00
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if (perf_evsel__is_group_event(evsel)) {
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2013-01-22 16:09:37 +07:00
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int prev_idx, idx_delta;
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struct hist_entry *pair;
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int nr_members = evsel->nr_members;
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prev_idx = perf_evsel__group_idx(evsel);
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list_for_each_entry(pair, &he->pairs.head, pairs.node) {
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u64 period = get_field(pair);
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u64 total = pair->hists->stats.total_period;
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if (!total)
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continue;
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evsel = hists_to_evsel(pair->hists);
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idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1;
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while (idx_delta--) {
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/*
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* zero-fill group members in the middle which
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* have no sample
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*/
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ret += print_fn(hpp->buf + ret, hpp->size - ret,
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2013-02-04 19:32:55 +07:00
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fmt, 0);
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2013-01-22 16:09:37 +07:00
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}
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2013-02-04 19:32:55 +07:00
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if (fmt_percent)
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ret += print_fn(hpp->buf + ret, hpp->size - ret,
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fmt, 100.0 * period / total);
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else
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ret += print_fn(hpp->buf + ret, hpp->size - ret,
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fmt, period);
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2013-01-22 16:09:37 +07:00
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prev_idx = perf_evsel__group_idx(evsel);
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}
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idx_delta = nr_members - prev_idx - 1;
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while (idx_delta--) {
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/*
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* zero-fill group members at last which have no sample
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*/
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ret += print_fn(hpp->buf + ret, hpp->size - ret,
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2013-02-04 19:32:55 +07:00
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fmt, 0);
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2013-01-22 16:09:37 +07:00
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}
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}
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2013-01-22 16:09:34 +07:00
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return ret;
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define __HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \
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2013-02-01 05:31:11 +07:00
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static int hpp__header_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
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struct perf_hpp *hpp) \
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2013-01-22 16:09:34 +07:00
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{ \
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int len = _min_width; \
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\
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2013-01-22 16:09:37 +07:00
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if (symbol_conf.event_group) { \
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struct perf_evsel *evsel = hpp->ptr; \
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\
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len = max(len, evsel->nr_members * _unit_width); \
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} \
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2013-01-22 16:09:34 +07:00
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return scnprintf(hpp->buf, hpp->size, "%*s", len, _str); \
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define __HPP_WIDTH_FN(_type, _min_width, _unit_width) \
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2013-02-01 05:31:11 +07:00
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static int hpp__width_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
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struct perf_hpp *hpp __maybe_unused) \
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2013-01-22 16:09:34 +07:00
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{ \
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int len = _min_width; \
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\
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2013-01-22 16:09:37 +07:00
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if (symbol_conf.event_group) { \
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struct perf_evsel *evsel = hpp->ptr; \
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\
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len = max(len, evsel->nr_members * _unit_width); \
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} \
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2013-01-22 16:09:34 +07:00
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return len; \
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define __HPP_COLOR_PERCENT_FN(_type, _field) \
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static u64 he_get_##_field(struct hist_entry *he) \
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{ \
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return he->stat._field; \
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} \
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\
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2013-02-01 05:31:11 +07:00
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static int hpp__color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
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struct perf_hpp *hpp, struct hist_entry *he) \
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2013-01-22 16:09:34 +07:00
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{ \
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2013-02-04 19:32:55 +07:00
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return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \
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(hpp_snprint_fn)percent_color_snprintf, true); \
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define __HPP_ENTRY_PERCENT_FN(_type, _field) \
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2013-02-01 05:31:11 +07:00
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static int hpp__entry_##_type(struct perf_hpp_fmt *_fmt __maybe_unused, \
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struct perf_hpp *hpp, struct hist_entry *he) \
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2013-01-22 16:09:34 +07:00
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{ \
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const char *fmt = symbol_conf.field_sep ? " %.2f" : " %6.2f%%"; \
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2013-02-04 19:32:55 +07:00
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return __hpp__fmt(hpp, he, he_get_##_field, fmt, \
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scnprintf, true); \
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define __HPP_ENTRY_RAW_FN(_type, _field) \
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static u64 he_get_raw_##_field(struct hist_entry *he) \
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{ \
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return he->stat._field; \
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} \
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\
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2013-02-01 05:31:11 +07:00
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static int hpp__entry_##_type(struct perf_hpp_fmt *_fmt __maybe_unused, \
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struct perf_hpp *hpp, struct hist_entry *he) \
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2013-01-22 16:09:34 +07:00
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{ \
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const char *fmt = symbol_conf.field_sep ? " %"PRIu64 : " %11"PRIu64; \
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2013-02-04 19:32:55 +07:00
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return __hpp__fmt(hpp, he, he_get_raw_##_field, fmt, scnprintf, false); \
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2012-09-03 09:53:06 +07:00
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}
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2013-01-22 16:09:34 +07:00
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#define HPP_PERCENT_FNS(_type, _str, _field, _min_width, _unit_width) \
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__HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \
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__HPP_WIDTH_FN(_type, _min_width, _unit_width) \
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__HPP_COLOR_PERCENT_FN(_type, _field) \
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__HPP_ENTRY_PERCENT_FN(_type, _field)
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2012-09-03 09:53:06 +07:00
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2013-01-22 16:09:34 +07:00
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#define HPP_RAW_FNS(_type, _str, _field, _min_width, _unit_width) \
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__HPP_HEADER_FN(_type, _str, _min_width, _unit_width) \
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__HPP_WIDTH_FN(_type, _min_width, _unit_width) \
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__HPP_ENTRY_RAW_FN(_type, _field)
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2012-09-03 09:53:06 +07:00
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2012-10-04 19:49:40 +07:00
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2013-01-22 16:09:34 +07:00
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HPP_PERCENT_FNS(overhead, "Overhead", period, 8, 8)
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HPP_PERCENT_FNS(overhead_sys, "sys", period_sys, 8, 8)
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HPP_PERCENT_FNS(overhead_us, "usr", period_us, 8, 8)
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HPP_PERCENT_FNS(overhead_guest_sys, "guest sys", period_guest_sys, 9, 8)
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HPP_PERCENT_FNS(overhead_guest_us, "guest usr", period_guest_us, 9, 8)
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2012-09-03 09:53:06 +07:00
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2013-01-22 16:09:34 +07:00
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HPP_RAW_FNS(samples, "Samples", nr_events, 12, 12)
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HPP_RAW_FNS(period, "Period", period, 12, 12)
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2012-09-03 09:53:07 +07:00
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2012-09-03 09:53:06 +07:00
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2013-02-01 05:31:11 +07:00
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static int hpp__header_baseline(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp)
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2012-10-04 19:49:37 +07:00
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{
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return scnprintf(hpp->buf, hpp->size, "Baseline");
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__width_baseline(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp __maybe_unused)
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2012-10-04 19:49:37 +07:00
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{
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return 8;
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}
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static double baseline_percent(struct hist_entry *he)
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{
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2012-12-02 03:15:40 +07:00
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struct hists *hists = he->hists;
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return 100.0 * he->stat.period / hists->stats.total_period;
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2012-10-04 19:49:37 +07:00
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__color_baseline(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp, struct hist_entry *he)
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2012-10-04 19:49:37 +07:00
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{
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double percent = baseline_percent(he);
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2012-12-02 03:18:20 +07:00
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if (!he->dummy)
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return percent_color_snprintf(hpp->buf, hpp->size,
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" %6.2f%%", percent);
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else
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return scnprintf(hpp->buf, hpp->size, " ");
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2012-10-04 19:49:37 +07:00
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__entry_baseline(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp, struct hist_entry *he)
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2012-10-04 19:49:37 +07:00
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{
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double percent = baseline_percent(he);
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const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%%";
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2012-12-02 03:18:20 +07:00
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if (!he->dummy)
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return scnprintf(hpp->buf, hpp->size, fmt, percent);
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else
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return scnprintf(hpp->buf, hpp->size, " ");
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2012-10-04 19:49:37 +07:00
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__header_period_baseline(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp)
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2012-10-05 21:44:44 +07:00
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{
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const char *fmt = symbol_conf.field_sep ? "%s" : "%12s";
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return scnprintf(hpp->buf, hpp->size, fmt, "Period Base");
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__width_period_baseline(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp __maybe_unused)
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2012-10-05 21:44:44 +07:00
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{
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return 12;
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__entry_period_baseline(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp, struct hist_entry *he)
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2012-10-05 21:44:44 +07:00
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{
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2012-10-25 23:42:45 +07:00
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struct hist_entry *pair = hist_entry__next_pair(he);
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2012-10-05 21:44:44 +07:00
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u64 period = pair ? pair->stat.period : 0;
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const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%12" PRIu64;
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return scnprintf(hpp->buf, hpp->size, fmt, period);
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}
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2013-01-22 16:09:34 +07:00
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2013-02-01 05:31:11 +07:00
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static int hpp__header_delta(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp)
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2012-09-03 09:53:06 +07:00
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{
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2012-09-03 09:53:07 +07:00
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const char *fmt = symbol_conf.field_sep ? "%s" : "%7s";
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return scnprintf(hpp->buf, hpp->size, fmt, "Delta");
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2012-09-03 09:53:06 +07:00
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__width_delta(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp __maybe_unused)
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2012-09-03 09:53:06 +07:00
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{
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return 7;
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__entry_delta(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp, struct hist_entry *he)
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2012-09-03 09:53:06 +07:00
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{
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2012-11-28 20:52:40 +07:00
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struct hist_entry *pair = hist_entry__next_pair(he);
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2012-09-03 09:53:07 +07:00
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const char *fmt = symbol_conf.field_sep ? "%s" : "%7.7s";
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char buf[32] = " ";
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2012-11-28 20:52:40 +07:00
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double diff = 0.0;
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2012-09-03 09:53:06 +07:00
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2012-11-28 20:52:40 +07:00
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if (pair) {
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if (he->diff.computed)
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diff = he->diff.period_ratio_delta;
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else
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diff = perf_diff__compute_delta(he, pair);
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2012-12-02 03:18:20 +07:00
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}
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2012-09-03 09:53:06 +07:00
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2012-09-03 09:53:07 +07:00
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if (fabs(diff) >= 0.01)
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scnprintf(buf, sizeof(buf), "%+4.2F%%", diff);
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2012-09-03 09:53:06 +07:00
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2012-09-03 09:53:07 +07:00
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return scnprintf(hpp->buf, hpp->size, fmt, buf);
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2012-09-03 09:53:06 +07:00
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__header_ratio(struct perf_hpp_fmt *_fmt __maybe_unused,
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struct perf_hpp *hpp)
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2012-10-05 21:44:41 +07:00
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{
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const char *fmt = symbol_conf.field_sep ? "%s" : "%14s";
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return scnprintf(hpp->buf, hpp->size, fmt, "Ratio");
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}
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2013-02-01 05:31:11 +07:00
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static int hpp__width_ratio(struct perf_hpp_fmt *fmt __maybe_unused,
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struct perf_hpp *hpp __maybe_unused)
|
2012-10-05 21:44:41 +07:00
|
|
|
{
|
|
|
|
return 14;
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__entry_ratio(struct perf_hpp_fmt *_fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp, struct hist_entry *he)
|
2012-10-05 21:44:41 +07:00
|
|
|
{
|
2012-11-28 20:52:40 +07:00
|
|
|
struct hist_entry *pair = hist_entry__next_pair(he);
|
2012-10-05 21:44:41 +07:00
|
|
|
const char *fmt = symbol_conf.field_sep ? "%s" : "%14s";
|
|
|
|
char buf[32] = " ";
|
2012-11-28 20:52:40 +07:00
|
|
|
double ratio = 0.0;
|
2012-10-05 21:44:42 +07:00
|
|
|
|
2012-12-02 03:18:20 +07:00
|
|
|
/* No point for ratio number if we are dummy.. */
|
|
|
|
if (!he->dummy && pair) {
|
2012-11-28 20:52:40 +07:00
|
|
|
if (he->diff.computed)
|
|
|
|
ratio = he->diff.period_ratio;
|
|
|
|
else
|
|
|
|
ratio = perf_diff__compute_ratio(he, pair);
|
|
|
|
}
|
2012-10-05 21:44:41 +07:00
|
|
|
|
|
|
|
if (ratio > 0.0)
|
|
|
|
scnprintf(buf, sizeof(buf), "%+14.6F", ratio);
|
|
|
|
|
|
|
|
return scnprintf(hpp->buf, hpp->size, fmt, buf);
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__header_wdiff(struct perf_hpp_fmt *_fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp)
|
2012-10-05 21:44:43 +07:00
|
|
|
{
|
|
|
|
const char *fmt = symbol_conf.field_sep ? "%s" : "%14s";
|
|
|
|
|
|
|
|
return scnprintf(hpp->buf, hpp->size, fmt, "Weighted diff");
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__width_wdiff(struct perf_hpp_fmt *fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp __maybe_unused)
|
2012-10-05 21:44:43 +07:00
|
|
|
{
|
|
|
|
return 14;
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__entry_wdiff(struct perf_hpp_fmt *_fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp, struct hist_entry *he)
|
2012-10-05 21:44:43 +07:00
|
|
|
{
|
2012-11-28 20:52:40 +07:00
|
|
|
struct hist_entry *pair = hist_entry__next_pair(he);
|
2012-10-05 21:44:43 +07:00
|
|
|
const char *fmt = symbol_conf.field_sep ? "%s" : "%14s";
|
|
|
|
char buf[32] = " ";
|
2012-11-28 20:52:40 +07:00
|
|
|
s64 wdiff = 0;
|
2012-10-05 21:44:43 +07:00
|
|
|
|
2012-12-02 03:18:20 +07:00
|
|
|
/* No point for wdiff number if we are dummy.. */
|
|
|
|
if (!he->dummy && pair) {
|
2012-11-28 20:52:40 +07:00
|
|
|
if (he->diff.computed)
|
|
|
|
wdiff = he->diff.wdiff;
|
|
|
|
else
|
|
|
|
wdiff = perf_diff__compute_wdiff(he, pair);
|
|
|
|
}
|
2012-10-05 21:44:43 +07:00
|
|
|
|
|
|
|
if (wdiff != 0)
|
|
|
|
scnprintf(buf, sizeof(buf), "%14ld", wdiff);
|
|
|
|
|
|
|
|
return scnprintf(hpp->buf, hpp->size, fmt, buf);
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__header_formula(struct perf_hpp_fmt *_fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp)
|
2012-10-05 21:44:45 +07:00
|
|
|
{
|
|
|
|
const char *fmt = symbol_conf.field_sep ? "%s" : "%70s";
|
|
|
|
|
|
|
|
return scnprintf(hpp->buf, hpp->size, fmt, "Formula");
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__width_formula(struct perf_hpp_fmt *fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp __maybe_unused)
|
2012-10-05 21:44:45 +07:00
|
|
|
{
|
|
|
|
return 70;
|
|
|
|
}
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
static int hpp__entry_formula(struct perf_hpp_fmt *_fmt __maybe_unused,
|
|
|
|
struct perf_hpp *hpp, struct hist_entry *he)
|
2012-10-05 21:44:45 +07:00
|
|
|
{
|
2012-11-28 20:52:41 +07:00
|
|
|
struct hist_entry *pair = hist_entry__next_pair(he);
|
2012-10-05 21:44:45 +07:00
|
|
|
const char *fmt = symbol_conf.field_sep ? "%s" : "%-70s";
|
|
|
|
char buf[96] = " ";
|
|
|
|
|
2012-11-28 20:52:41 +07:00
|
|
|
if (pair)
|
|
|
|
perf_diff__formula(he, pair, buf, sizeof(buf));
|
|
|
|
|
2012-10-05 21:44:45 +07:00
|
|
|
return scnprintf(hpp->buf, hpp->size, fmt, buf);
|
|
|
|
}
|
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
#define HPP__COLOR_PRINT_FNS(_name) \
|
|
|
|
{ \
|
|
|
|
.header = hpp__header_ ## _name, \
|
|
|
|
.width = hpp__width_ ## _name, \
|
|
|
|
.color = hpp__color_ ## _name, \
|
|
|
|
.entry = hpp__entry_ ## _name \
|
|
|
|
}
|
2012-09-03 09:53:06 +07:00
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
#define HPP__PRINT_FNS(_name) \
|
|
|
|
{ \
|
|
|
|
.header = hpp__header_ ## _name, \
|
|
|
|
.width = hpp__width_ ## _name, \
|
|
|
|
.entry = hpp__entry_ ## _name \
|
|
|
|
}
|
2012-09-03 09:53:06 +07:00
|
|
|
|
|
|
|
struct perf_hpp_fmt perf_hpp__format[] = {
|
2012-10-13 05:06:16 +07:00
|
|
|
HPP__COLOR_PRINT_FNS(baseline),
|
|
|
|
HPP__COLOR_PRINT_FNS(overhead),
|
|
|
|
HPP__COLOR_PRINT_FNS(overhead_sys),
|
|
|
|
HPP__COLOR_PRINT_FNS(overhead_us),
|
|
|
|
HPP__COLOR_PRINT_FNS(overhead_guest_sys),
|
|
|
|
HPP__COLOR_PRINT_FNS(overhead_guest_us),
|
|
|
|
HPP__PRINT_FNS(samples),
|
|
|
|
HPP__PRINT_FNS(period),
|
|
|
|
HPP__PRINT_FNS(period_baseline),
|
|
|
|
HPP__PRINT_FNS(delta),
|
|
|
|
HPP__PRINT_FNS(ratio),
|
|
|
|
HPP__PRINT_FNS(wdiff),
|
|
|
|
HPP__PRINT_FNS(formula)
|
2012-09-03 09:53:06 +07:00
|
|
|
};
|
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
LIST_HEAD(perf_hpp__list);
|
|
|
|
|
2013-01-22 16:09:34 +07:00
|
|
|
|
2012-09-03 09:53:06 +07:00
|
|
|
#undef HPP__COLOR_PRINT_FNS
|
|
|
|
#undef HPP__PRINT_FNS
|
|
|
|
|
2013-01-22 16:09:34 +07:00
|
|
|
#undef HPP_PERCENT_FNS
|
|
|
|
#undef HPP_RAW_FNS
|
|
|
|
|
|
|
|
#undef __HPP_HEADER_FN
|
|
|
|
#undef __HPP_WIDTH_FN
|
|
|
|
#undef __HPP_COLOR_PERCENT_FN
|
|
|
|
#undef __HPP_ENTRY_PERCENT_FN
|
|
|
|
#undef __HPP_ENTRY_RAW_FN
|
|
|
|
|
|
|
|
|
2012-10-04 19:49:39 +07:00
|
|
|
void perf_hpp__init(void)
|
2012-09-03 09:53:06 +07:00
|
|
|
{
|
2013-02-01 05:34:25 +07:00
|
|
|
perf_hpp__column_enable(PERF_HPP__OVERHEAD);
|
|
|
|
|
2012-09-03 09:53:06 +07:00
|
|
|
if (symbol_conf.show_cpu_utilization) {
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__column_enable(PERF_HPP__OVERHEAD_SYS);
|
|
|
|
perf_hpp__column_enable(PERF_HPP__OVERHEAD_US);
|
2012-09-03 09:53:06 +07:00
|
|
|
|
|
|
|
if (perf_guest) {
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__column_enable(PERF_HPP__OVERHEAD_GUEST_SYS);
|
|
|
|
perf_hpp__column_enable(PERF_HPP__OVERHEAD_GUEST_US);
|
2012-09-03 09:53:06 +07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (symbol_conf.show_nr_samples)
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__column_enable(PERF_HPP__SAMPLES);
|
2012-09-03 09:53:06 +07:00
|
|
|
|
|
|
|
if (symbol_conf.show_total_period)
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__column_enable(PERF_HPP__PERIOD);
|
2012-10-04 19:49:39 +07:00
|
|
|
}
|
2012-09-03 09:53:06 +07:00
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
void perf_hpp__column_register(struct perf_hpp_fmt *format)
|
|
|
|
{
|
|
|
|
list_add_tail(&format->list, &perf_hpp__list);
|
|
|
|
}
|
|
|
|
|
|
|
|
void perf_hpp__column_enable(unsigned col)
|
2012-10-04 19:49:39 +07:00
|
|
|
{
|
|
|
|
BUG_ON(col >= PERF_HPP__MAX_INDEX);
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__column_register(&perf_hpp__format[col]);
|
2012-09-03 09:53:06 +07:00
|
|
|
}
|
|
|
|
|
|
|
|
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;
|
2012-10-13 05:06:16 +07:00
|
|
|
struct perf_hpp_fmt *fmt;
|
2012-09-03 09:53:06 +07:00
|
|
|
char *start = hpp->buf;
|
2012-10-13 05:06:16 +07:00
|
|
|
int ret;
|
2012-10-04 19:49:37 +07:00
|
|
|
bool first = true;
|
2012-09-03 09:53:06 +07:00
|
|
|
|
|
|
|
if (symbol_conf.exclude_other && !he->parent)
|
|
|
|
return 0;
|
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__for_each_format(fmt) {
|
2012-10-21 03:14:10 +07:00
|
|
|
/*
|
|
|
|
* If there's no field_sep, we still need
|
|
|
|
* to display initial ' '.
|
|
|
|
*/
|
2012-10-04 19:49:37 +07:00
|
|
|
if (!sep || !first) {
|
2012-09-03 09:53:06 +07:00
|
|
|
ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " ");
|
|
|
|
advance_hpp(hpp, ret);
|
2012-10-21 03:14:10 +07:00
|
|
|
} else
|
2012-10-04 19:49:37 +07:00
|
|
|
first = false;
|
2012-09-03 09:53:06 +07:00
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
if (color && fmt->color)
|
2013-02-01 05:31:11 +07:00
|
|
|
ret = fmt->color(fmt, hpp, he);
|
2012-09-03 09:53:06 +07:00
|
|
|
else
|
2013-02-01 05:31:11 +07:00
|
|
|
ret = fmt->entry(fmt, hpp, he);
|
2012-09-03 09:53:06 +07:00
|
|
|
|
|
|
|
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;
|
|
|
|
}
|
2012-09-03 09:53:08 +07:00
|
|
|
|
|
|
|
/*
|
|
|
|
* See hists__fprintf to match the column widths
|
|
|
|
*/
|
|
|
|
unsigned int hists__sort_list_width(struct hists *hists)
|
|
|
|
{
|
2012-10-13 05:06:16 +07:00
|
|
|
struct perf_hpp_fmt *fmt;
|
2012-09-03 09:53:08 +07:00
|
|
|
struct sort_entry *se;
|
2012-10-13 05:06:16 +07:00
|
|
|
int i = 0, ret = 0;
|
2013-01-22 16:09:37 +07:00
|
|
|
struct perf_hpp dummy_hpp = {
|
|
|
|
.ptr = hists_to_evsel(hists),
|
|
|
|
};
|
2012-09-03 09:53:08 +07:00
|
|
|
|
2012-10-13 05:06:16 +07:00
|
|
|
perf_hpp__for_each_format(fmt) {
|
2012-09-03 09:53:08 +07:00
|
|
|
if (i)
|
|
|
|
ret += 2;
|
|
|
|
|
2013-02-01 05:31:11 +07:00
|
|
|
ret += fmt->width(fmt, &dummy_hpp);
|
2012-09-03 09:53:08 +07:00
|
|
|
}
|
|
|
|
|
|
|
|
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;
|
|
|
|
}
|