perf symbols: Move map related routines to map.c

Thru series of refactorings functions were being renamed but not
moved to map.c to reduce patch noise, now lets have them in the
same place so that use of the symbol system by tools can be
constrained to building and linking fewer source files:
symbol.c, map.c and rbtree.c.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1269557941-15617-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 53 deletions

diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index ea6506234d57..9bbe27d75306 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -272,46 +272,6 @@ static int map_groups__fixup_overlappings(struct map_groups *self,
         return 0;
 }
 
-void maps__insert(struct rb_root *maps, struct map *map)
-{
-        struct rb_node **p = &maps->rb_node;
-        struct rb_node *parent = NULL;
-        const u64 ip = map->start;
-        struct map *m;
-
-        while (*p != NULL) {
-                parent = *p;
-                m = rb_entry(parent, struct map, rb_node);
-                if (ip < m->start)
-                        p = &(*p)->rb_left;
-                else
-                        p = &(*p)->rb_right;
-        }
-
-        rb_link_node(&map->rb_node, parent, p);
-        rb_insert_color(&map->rb_node, maps);
-}
-
-struct map *maps__find(struct rb_root *maps, u64 ip)
-{
-        struct rb_node **p = &maps->rb_node;
-        struct rb_node *parent = NULL;
-        struct map *m;
-
-        while (*p != NULL) {
-                parent = *p;
-                m = rb_entry(parent, struct map, rb_node);
-                if (ip < m->start)
-                        p = &(*p)->rb_left;
-                else if (ip > m->end)
-                        p = &(*p)->rb_right;
-                else
-                        return m;
-        }
-
-        return NULL;
-}
-
 void thread__insert_map(struct thread *self, struct map *map)
 {
         map_groups__fixup_overlappings(&self->mg, map);
@@ -367,16 +327,3 @@ size_t perf_session__fprintf(struct perf_session *self, FILE *fp)
 
         return ret;
 }
-
-struct symbol *map_groups__find_symbol(struct map_groups *self,
-                                       enum map_type type, u64 addr,
-                                       symbol_filter_t filter)
-{
-        struct map *map = map_groups__find(self, type, addr);
-
-        if (map != NULL)
-                return map__find_symbol(map, map->map_ip(map, addr), filter);
-
-        return NULL;
-}
-