1 #ifndef __PERF_ANNOTATE_H
2 #define __PERF_ANNOTATE_H
7 #include <linux/list.h>
8 #include <linux/rbtree.h>
11 struct list_head node;
16 void objdump_line__free(struct objdump_line *self);
17 struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
18 struct objdump_line *pos);
31 /** struct annotation - symbols with hits have this attached as in sannotation
33 * @histogram: Array of addr hit histograms per event being monitored
34 * @src_line: If 'print_lines' is specified, per source code line percentages
36 * src_line is allocated, percentages calculated and all sorted by percentage
37 * when the annotation is about to be presented, so the percentages are for
38 * one of the entries in the histogram array, i.e. for the event/counter being
39 * presented. It is deallocated right after symbol__{tui,tty,etc}_annotate
43 struct source_line *src_line;
44 struct sym_hist *histograms;
49 struct annotation annotation;
53 static inline struct sym_hist *annotation__histogram(struct annotation *notes, int idx)
55 return ((void *)notes->histograms) + (notes->sizeof_sym_hist * idx);
58 static inline struct annotation *symbol__annotation(struct symbol *sym)
60 struct sannotation *a = container_of(sym, struct sannotation, symbol);
61 return &a->annotation;
64 int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
66 int symbol__alloc_hist(struct symbol *sym, int nevents);
68 int symbol__annotate(struct symbol *sym, struct map *map,
69 struct list_head *head, size_t privsize);
70 void symbol__annotate_printf(struct symbol *sym, struct map *map,
71 struct list_head *head, int evidx, bool full_paths,
72 int min_pcnt, int max_lines);
73 void objdump_line_list__purge(struct list_head *head);
75 int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
76 bool print_lines, bool full_paths, int min_pcnt,
79 #ifdef NO_NEWT_SUPPORT
80 static inline int symbol__tui_annotate(symbol *sym __used,
81 struct map *map __used, int evidx __used)
86 int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx);
89 #endif /* __PERF_ANNOTATE_H */