perf tools: Factor out the map initialization

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256927305-4628-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 9 deletions

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 0273d83f728f..13677b5dbe5e 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1132,18 +1132,12 @@ static struct map *map__new2(u64 start, struct dso *dso)
         struct map *self = malloc(sizeof(*self));
 
         if (self != NULL) {
-                self->start = start;
                 /*
-                 * Will be filled after we load all the symbols
+                 * ->end will be filled after we load all the symbols
                  */
-                self->end = 0;
-
-                self->pgoff = 0;
-                self->dso = dso;
-                self->map_ip = map__map_ip;
-                self->unmap_ip = map__unmap_ip;
-                RB_CLEAR_NODE(&self->rb_node);
+                map__init(self, start, 0, 0, dso);
         }
+
         return self;
 }