Move dso and dso_id functions to dso.c to match the struct
declarations.
Signed-off-by: Ian Rogers <[email protected]>
---
tools/perf/util/dso.c | 61 ++++++++++++++++++++++++++++++++++++++++++
tools/perf/util/dso.h | 4 +++
tools/perf/util/dsos.c | 61 ------------------------------------------
3 files changed, 65 insertions(+), 61 deletions(-)
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 6e2a7198b382..ad562743d769 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -1269,6 +1269,67 @@ static void dso__set_long_name_id(struct dso *dso, const char *name, struct dso_
__dsos__findnew_link_by_longname_id(root, dso, NULL, id);
}
+static int __dso_id__cmp(struct dso_id *a, struct dso_id *b)
+{
+ if (a->maj > b->maj) return -1;
+ if (a->maj < b->maj) return 1;
+
+ if (a->min > b->min) return -1;
+ if (a->min < b->min) return 1;
+
+ if (a->ino > b->ino) return -1;
+ if (a->ino < b->ino) return 1;
+
+ /*
+ * Synthesized MMAP events have zero ino_generation, avoid comparing
+ * them with MMAP events with actual ino_generation.
+ *
+ * I found it harmful because the mismatch resulted in a new
+ * dso that did not have a build ID whereas the original dso did have a
+ * build ID. The build ID was essential because the object was not found
+ * otherwise. - Adrian
+ */
+ if (a->ino_generation && b->ino_generation) {
+ if (a->ino_generation > b->ino_generation) return -1;
+ if (a->ino_generation < b->ino_generation) return 1;
+ }
+
+ return 0;
+}
+
+bool dso_id__empty(struct dso_id *id)
+{
+ if (!id)
+ return true;
+
+ return !id->maj && !id->min && !id->ino && !id->ino_generation;
+}
+
+void dso__inject_id(struct dso *dso, struct dso_id *id)
+{
+ dso->id.maj = id->maj;
+ dso->id.min = id->min;
+ dso->id.ino = id->ino;
+ dso->id.ino_generation = id->ino_generation;
+}
+
+int dso_id__cmp(struct dso_id *a, struct dso_id *b)
+{
+ /*
+ * The second is always dso->id, so zeroes if not set, assume passing
+ * NULL for a means a zeroed id
+ */
+ if (dso_id__empty(a) || dso_id__empty(b))
+ return 0;
+
+ return __dso_id__cmp(a, b);
+}
+
+int dso__cmp_id(struct dso *a, struct dso *b)
+{
+ return __dso_id__cmp(&a->id, &b->id);
+}
+
void dso__set_long_name(struct dso *dso, const char *name, bool name_allocated)
{
dso__set_long_name_id(dso, name, NULL, name_allocated);
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index 3d4faad8d5dc..2c295438226d 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -238,6 +238,9 @@ static inline void dso__set_loaded(struct dso *dso)
dso->loaded = true;
}
+int dso_id__cmp(struct dso_id *a, struct dso_id *b);
+bool dso_id__empty(struct dso_id *id);
+
struct dso *dso__new_id(const char *name, struct dso_id *id);
struct dso *dso__new(const char *name);
void dso__delete(struct dso *dso);
@@ -245,6 +248,7 @@ void dso__delete(struct dso *dso);
int dso__cmp_id(struct dso *a, struct dso *b);
void dso__set_short_name(struct dso *dso, const char *name, bool name_allocated);
void dso__set_long_name(struct dso *dso, const char *name, bool name_allocated);
+void dso__inject_id(struct dso *dso, struct dso_id *id);
int dso__name_len(const struct dso *dso);
diff --git a/tools/perf/util/dsos.c b/tools/perf/util/dsos.c
index d43f64939b12..f816927a21ff 100644
--- a/tools/perf/util/dsos.c
+++ b/tools/perf/util/dsos.c
@@ -41,67 +41,6 @@ void dsos__exit(struct dsos *dsos)
exit_rwsem(&dsos->lock);
}
-static int __dso_id__cmp(struct dso_id *a, struct dso_id *b)
-{
- if (a->maj > b->maj) return -1;
- if (a->maj < b->maj) return 1;
-
- if (a->min > b->min) return -1;
- if (a->min < b->min) return 1;
-
- if (a->ino > b->ino) return -1;
- if (a->ino < b->ino) return 1;
-
- /*
- * Synthesized MMAP events have zero ino_generation, avoid comparing
- * them with MMAP events with actual ino_generation.
- *
- * I found it harmful because the mismatch resulted in a new
- * dso that did not have a build ID whereas the original dso did have a
- * build ID. The build ID was essential because the object was not found
- * otherwise. - Adrian
- */
- if (a->ino_generation && b->ino_generation) {
- if (a->ino_generation > b->ino_generation) return -1;
- if (a->ino_generation < b->ino_generation) return 1;
- }
-
- return 0;
-}
-
-static bool dso_id__empty(struct dso_id *id)
-{
- if (!id)
- return true;
-
- return !id->maj && !id->min && !id->ino && !id->ino_generation;
-}
-
-static void dso__inject_id(struct dso *dso, struct dso_id *id)
-{
- dso->id.maj = id->maj;
- dso->id.min = id->min;
- dso->id.ino = id->ino;
- dso->id.ino_generation = id->ino_generation;
-}
-
-static int dso_id__cmp(struct dso_id *a, struct dso_id *b)
-{
- /*
- * The second is always dso->id, so zeroes if not set, assume passing
- * NULL for a means a zeroed id
- */
- if (dso_id__empty(a) || dso_id__empty(b))
- return 0;
-
- return __dso_id__cmp(a, b);
-}
-
-int dso__cmp_id(struct dso *a, struct dso *b)
-{
- return __dso_id__cmp(&a->id, &b->id);
-}
-
bool __dsos__read_build_ids(struct dsos *dsos, bool with_hits)
{
struct list_head *head = &dsos->head;
--
2.44.0.478.gd926399ef9-goog