perf thread_map: Change map entries into a struct
We need to store command names with the pid. Changing map entries to be
a struct holding pid. Process name is coming in shortly.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1435012588-9007-2-git-send-email-jolsa@kernel.org
[ Split providing the set/get accessors from transforming the entries structs ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/thread_map.h b/tools/perf/util/thread_map.h
index e225703..b9f4067 100644
--- a/tools/perf/util/thread_map.h
+++ b/tools/perf/util/thread_map.h
@@ -4,9 +4,13 @@
#include <sys/types.h>
#include <stdio.h>
+struct thread_map_data {
+ pid_t pid;
+};
+
struct thread_map {
int nr;
- pid_t map[];
+ struct thread_map_data map[];
};
struct thread_map *thread_map__new_dummy(void);
@@ -29,12 +33,12 @@
static inline pid_t thread_map__pid(struct thread_map *map, int thread)
{
- return map->map[thread];
+ return map->map[thread].pid;
}
static inline void
thread_map__set_pid(struct thread_map *map, int thread, pid_t pid)
{
- map->map[thread] = pid;
+ map->map[thread].pid = pid;
}
#endif /* __PERF_THREAD_MAP_H */