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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-03-25 19:58:58 -0300
committerIngo Molnar <mingo@elte.hu>2010-03-26 08:52:58 +0100
commit4b8cf84624e9a58a21aaac3d064222092ae234e0 (patch)
treeb3730987728f9280612fedbf24db50142e8ed253 /tools/perf/util/thread.c
parentb177f63f5226e75280855bbcd106e677250778bd (diff)
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>
Diffstat (limited to 'tools/perf/util/thread.c')
-rw-r--r--tools/perf/util/thread.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index ea6506234d5..9bbe27d7530 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;
-}
-