diff options
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 120 |
1 files changed, 99 insertions, 21 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index d4ec4822a103..ead18c82294f 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -66,6 +66,8 @@ struct hists { struct rb_root entries_collapsed; u64 nr_entries; u64 nr_non_filtered_entries; + u64 callchain_period; + u64 callchain_non_filtered_period; struct thread *thread_filter; const struct dso *dso_filter; const char *uid_filter_str; @@ -75,6 +77,9 @@ struct hists { u64 event_stream; u16 col_len[HISTC_NR_COLS]; int socket_filter; + struct perf_hpp_list *hpp_list; + struct list_head hpp_formats; + int nr_hpp_node; }; struct hist_entry_iter; @@ -121,15 +126,21 @@ struct hist_entry *__hists__add_entry(struct hists *hists, int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, int max_stack_depth, void *arg); +struct perf_hpp; +struct perf_hpp_fmt; + int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right); int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right); int hist_entry__transaction_len(void); int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size, struct hists *hists); +int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp, + struct perf_hpp_fmt *fmt, int printed); void hist_entry__delete(struct hist_entry *he); +void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog); void hists__output_resort(struct hists *hists, struct ui_progress *prog); -void hists__collapse_resort(struct hists *hists, struct ui_progress *prog); +int hists__collapse_resort(struct hists *hists, struct ui_progress *prog); void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel); void hists__delete_entries(struct hists *hists); @@ -185,10 +196,10 @@ static inline struct hists *evsel__hists(struct perf_evsel *evsel) } int hists__init(void); -int __hists__init(struct hists *hists); +int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list); struct rb_root *hists__get_rotate_entries_in(struct hists *hists); -bool hists__collapse_insert_entry(struct hists *hists __maybe_unused, +int hists__collapse_insert_entry(struct hists *hists, struct rb_root *root, struct hist_entry *he); struct perf_hpp { @@ -214,28 +225,64 @@ struct perf_hpp_fmt { struct hist_entry *a, struct hist_entry *b); int64_t (*sort)(struct perf_hpp_fmt *fmt, struct hist_entry *a, struct hist_entry *b); + bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b); + void (*free)(struct perf_hpp_fmt *fmt); struct list_head list; struct list_head sort_list; bool elide; int len; int user_len; + int idx; + int level; +}; + +struct perf_hpp_list { + struct list_head fields; + struct list_head sorts; }; -extern struct list_head perf_hpp__list; -extern struct list_head perf_hpp__sort_list; +extern struct perf_hpp_list perf_hpp_list; + +struct perf_hpp_list_node { + struct list_head list; + struct perf_hpp_list hpp; + int level; + bool skip; +}; + +void perf_hpp_list__column_register(struct perf_hpp_list *list, + struct perf_hpp_fmt *format); +void perf_hpp_list__register_sort_field(struct perf_hpp_list *list, + struct perf_hpp_fmt *format); + +static inline void perf_hpp__column_register(struct perf_hpp_fmt *format) +{ + perf_hpp_list__column_register(&perf_hpp_list, format); +} + +static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format) +{ + perf_hpp_list__register_sort_field(&perf_hpp_list, format); +} + +#define perf_hpp_list__for_each_format(_list, format) \ + list_for_each_entry(format, &(_list)->fields, list) -#define perf_hpp__for_each_format(format) \ - list_for_each_entry(format, &perf_hpp__list, list) +#define perf_hpp_list__for_each_format_safe(_list, format, tmp) \ + list_for_each_entry_safe(format, tmp, &(_list)->fields, list) -#define perf_hpp__for_each_format_safe(format, tmp) \ - list_for_each_entry_safe(format, tmp, &perf_hpp__list, list) +#define perf_hpp_list__for_each_sort_list(_list, format) \ + list_for_each_entry(format, &(_list)->sorts, sort_list) -#define perf_hpp__for_each_sort_list(format) \ - list_for_each_entry(format, &perf_hpp__sort_list, sort_list) +#define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \ + list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list) -#define perf_hpp__for_each_sort_list_safe(format, tmp) \ - list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list) +#define hists__for_each_format(hists, format) \ + perf_hpp_list__for_each_format((hists)->hpp_list, fmt) + +#define hists__for_each_sort_list(hists, format) \ + perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt) extern struct perf_hpp_fmt perf_hpp__format[]; @@ -254,21 +301,29 @@ enum { }; void perf_hpp__init(void); -void perf_hpp__column_register(struct perf_hpp_fmt *format); void perf_hpp__column_unregister(struct perf_hpp_fmt *format); -void perf_hpp__column_enable(unsigned col); -void perf_hpp__column_disable(unsigned col); void perf_hpp__cancel_cumulate(void); +void perf_hpp__setup_output_field(struct perf_hpp_list *list); +void perf_hpp__reset_output_field(struct perf_hpp_list *list); +void perf_hpp__append_sort_keys(struct perf_hpp_list *list); +int perf_hpp__setup_hists_formats(struct perf_hpp_list *list, + struct perf_evlist *evlist); -void perf_hpp__register_sort_field(struct perf_hpp_fmt *format); -void perf_hpp__setup_output_field(void); -void perf_hpp__reset_output_field(void); -void perf_hpp__append_sort_keys(void); bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format); -bool perf_hpp__same_sort_entry(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b); bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format); bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists); +bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt); + +struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt); + +int hist_entry__filter(struct hist_entry *he, int type, const void *arg); static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format, struct hists *hists) @@ -372,6 +427,7 @@ static inline int script_browse(const char *script_opt __maybe_unused) #endif unsigned int hists__sort_list_width(struct hists *hists); +unsigned int hists__overhead_width(struct hists *hists); void hist__account_cycles(struct branch_stack *bs, struct addr_location *al, struct perf_sample *sample, bool nonany_branch_mode); @@ -381,4 +437,26 @@ int parse_filter_percentage(const struct option *opt __maybe_unused, const char *arg, int unset __maybe_unused); int perf_hist_config(const char *var, const char *value); +void perf_hpp_list__init(struct perf_hpp_list *list); + +enum hierarchy_move_dir { + HMD_NORMAL, + HMD_FORCE_SIBLING, + HMD_FORCE_CHILD, +}; + +struct rb_node *rb_hierarchy_last(struct rb_node *node); +struct rb_node *__rb_hierarchy_next(struct rb_node *node, + enum hierarchy_move_dir hmd); +struct rb_node *rb_hierarchy_prev(struct rb_node *node); + +static inline struct rb_node *rb_hierarchy_next(struct rb_node *node) +{ + return __rb_hierarchy_next(node, HMD_NORMAL); +} + +#define HIERARCHY_INDENT 3 + +bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit); + #endif /* __PERF_HIST_H */ |