diff options
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 0563f33c1eb3..70c16741f50a 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -200,9 +200,10 @@ struct branch_info { }; struct mem_info { - struct addr_map_symbol iaddr; - struct addr_map_symbol daddr; - union perf_mem_data_src data_src; + struct addr_map_symbol iaddr; + struct addr_map_symbol daddr; + union perf_mem_data_src data_src; + refcount_t refcnt; }; struct addr_location { @@ -389,4 +390,16 @@ int sdt_notes__get_count(struct list_head *start); #define SDT_NOTE_NAME "stapsdt" #define NR_ADDR 3 +struct mem_info *mem_info__new(void); +struct mem_info *mem_info__get(struct mem_info *mi); +void mem_info__put(struct mem_info *mi); + +static inline void __mem_info__zput(struct mem_info **mi) +{ + mem_info__put(*mi); + *mi = NULL; +} + +#define mem_info__zput(mi) __mem_info__zput(&mi) + #endif /* __PERF_SYMBOL */ |