diff options
Diffstat (limited to 'tools/perf/util/annotate-data.h')
| -rw-r--r-- | tools/perf/util/annotate-data.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/annotate-data.h b/tools/perf/util/annotate-data.h index 633147f78ca5..ab9f187bd7f1 100644 --- a/tools/perf/util/annotate-data.h +++ b/tools/perf/util/annotate-data.h @@ -4,6 +4,7 @@ #include <errno.h> #include <linux/compiler.h> +#include <linux/rbtree.h> #include <linux/types.h> struct map_symbol; @@ -16,6 +17,7 @@ struct map_symbol; * This represents a data type accessed by samples in the profile data. */ struct annotated_data_type { + struct rb_node node; char *type_name; int type_size; }; @@ -26,6 +28,9 @@ struct annotated_data_type { struct annotated_data_type *find_data_type(struct map_symbol *ms, u64 ip, int reg, int offset); +/* Release all data type information in the tree */ +void annotated_data_type__tree_delete(struct rb_root *root); + #else /* HAVE_DWARF_SUPPORT */ static inline struct annotated_data_type * @@ -35,6 +40,10 @@ find_data_type(struct map_symbol *ms __maybe_unused, u64 ip __maybe_unused, return NULL; } +static inline void annotated_data_type__tree_delete(struct rb_root *root __maybe_unused) +{ +} + #endif /* HAVE_DWARF_SUPPORT */ #endif /* _PERF_ANNOTATE_DATA_H */ |