diff options
Diffstat (limited to 'tools/perf/util/event.h')
| -rw-r--r-- | tools/perf/util/event.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 91e2fe589f2..d26dc887ce5 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -1,4 +1,8 @@ +#ifndef __PERF_EVENT_H +#define __PERF_EVENT_H #include "../perf.h" +#include "util.h" +#include <linux/list.h> struct ip_event { struct perf_event_header header; @@ -52,3 +56,29 @@ typedef union event_union { struct lost_event lost; struct read_event read; } event_t; + +struct map { + struct list_head node; + u64 start; + u64 end; + u64 pgoff; + u64 (*map_ip)(struct map *, u64); + struct dso *dso; +}; + +static inline u64 map__map_ip(struct map *map, u64 ip) +{ + return ip - map->start + map->pgoff; +} + +static inline u64 vdso__map_ip(struct map *map __used, u64 ip) +{ + return ip; +} + +struct map *map__new(struct mmap_event *event, char *cwd, int cwdlen); +struct map *map__clone(struct map *self); +int map__overlap(struct map *l, struct map *r); +size_t map__fprintf(struct map *self, FILE *fp); + +#endif |