tools/perf/util/top.h

   1 #ifndef __PERF_TOP_H
   2 #define __PERF_TOP_H 1
   3
   4 #include "types.h"
   5 #include "../perf.h"
   6 #include <stddef.h>
   7
   8 struct perf_evlist;
   9 struct perf_evsel;
  10 struct perf_session;
  11
  12 struct perf_top {
  13         struct perf_evlist *evlist;
  14         /*
  15          * Symbols will be added here in perf_event__process_sample and will
  16          * get out after decayed.
  17          */
  18         u64                samples;
  19         u64                kernel_samples, us_samples;
  20         u64                exact_samples;
  21         u64                guest_us_samples, guest_kernel_samples;
  22         u64                total_lost_warned;
  23         int                print_entries, count_filter, delay_secs;
  24         int                freq;
  25         pid_t              target_pid, target_tid;
  26         bool               hide_kernel_symbols, hide_user_symbols, zero;
  27         const char         *cpu_list;
  28         struct hist_entry  *sym_filter_entry;
  29         struct perf_evsel  *sym_evsel;
  30         struct perf_session *session;
  31 };
  32
  33 size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
  34 void perf_top__reset_sample_counters(struct perf_top *top);
  35 #endif /* __PERF_TOP_H */