diff options
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 2e650ffb7d23..4146f51124f0 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -115,6 +115,43 @@ bool hists__new_col_len(struct hists *self, enum hist_column col, u16 len); void hists__reset_col_len(struct hists *hists); void hists__calc_col_len(struct hists *hists, struct hist_entry *he); +struct perf_hpp { + char *buf; + size_t size; + u64 total_period; + const char *sep; + long displacement; + void *ptr; +}; + +struct perf_hpp_fmt { + bool cond; + int (*header)(struct perf_hpp *hpp); + int (*width)(struct perf_hpp *hpp); + int (*color)(struct perf_hpp *hpp, struct hist_entry *he); + int (*entry)(struct perf_hpp *hpp, struct hist_entry *he); +}; + +extern struct perf_hpp_fmt perf_hpp__format[]; + +enum { + PERF_HPP__OVERHEAD, + PERF_HPP__OVERHEAD_SYS, + PERF_HPP__OVERHEAD_US, + PERF_HPP__OVERHEAD_GUEST_SYS, + PERF_HPP__OVERHEAD_GUEST_US, + PERF_HPP__SAMPLES, + PERF_HPP__PERIOD, + PERF_HPP__DELTA, + PERF_HPP__DISPL, + + PERF_HPP__MAX_INDEX +}; + +void perf_hpp__init(bool need_pair, bool show_displacement); +int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, + bool color); + struct perf_evlist; #ifdef NO_NEWT_SUPPORT |