tools/perf/util/top.h

   1 #ifndef __PERF_TOP_H
   2 #define __PERF_TOP_H 1
   3
   4 #include "tool.h"
   5 #include "types.h"
   6 #include <stddef.h>
   7 #include <stdbool.h>
   8
   9 struct perf_evlist;
  10 struct perf_evsel;
  11 struct perf_session;
  12
  13 struct perf_top {
  14         struct perf_tool   tool;
  15         struct perf_evlist *evlist;
  16         /*
  17          * Symbols will be added here in perf_event__process_sample and will
  18          * get out after decayed.
  19          */
  20         u64                samples;
  21         u64                kernel_samples, us_samples;
  22         u64                exact_samples;
  23         u64                guest_us_samples, guest_kernel_samples;
  24         int                print_entries, count_filter, delay_secs;
  25         int                freq;
  26         pid_t              target_pid, target_tid;
  27         bool               hide_kernel_symbols, hide_user_symbols, zero;
  28         bool               system_wide;
  29         bool               use_tui, use_stdio;
  30         bool               sort_has_symbols;
  31         bool               dont_use_callchains;
  32         bool               kptr_restrict_warned;
  33         bool               vmlinux_warned;
  34         bool               inherit;
  35         bool               group;
  36         bool               sample_id_all_avail;
  37         bool               exclude_guest_missing;
  38         bool               dump_symtab;
  39         const char         *cpu_list;
  40         struct hist_entry  *sym_filter_entry;
  41         struct perf_evsel  *sym_evsel;
  42         struct perf_session *session;
  43         struct winsize     winsize;
  44         unsigned int       mmap_pages;
  45         int                default_interval;
  46         int                realtime_prio;
  47         int                sym_pcnt_filter;
  48         const char         *sym_filter;
  49 };
  50
  51 size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
  52 void perf_top__reset_sample_counters(struct perf_top *top);
  53 #endif /* __PERF_TOP_H */