perf machines: Make the machines class adopt the dsos__fprintf methods

Now those methods don't operate on a global list of dsos, but on lists
of machines, so make this clear by renaming the functions.

Cc: Avi Kivity <avi@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 14 insertions, 8 deletions

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 12359c37240c..caa890f8e2c0 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1889,26 +1889,32 @@ struct dso *__dsos__findnew(struct list_head *head, const char *name)
         return dso;
 }
 
-static void __dsos__fprintf(struct list_head *head, FILE *fp)
+static size_t __dsos__fprintf(struct list_head *head, FILE *fp)
 {
         struct dso *pos;
+        size_t ret = 0;
 
         list_for_each_entry(pos, head, node) {
                 int i;
                 for (i = 0; i < MAP__NR_TYPES; ++i)
-                        dso__fprintf(pos, i, fp);
+                        ret += dso__fprintf(pos, i, fp);
         }
+
+        return ret;
 }
 
-void dsos__fprintf(struct rb_root *machines, FILE *fp)
+size_t machines__fprintf_dsos(struct rb_root *self, FILE *fp)
 {
         struct rb_node *nd;
+        size_t ret = 0;
 
-        for (nd = rb_first(machines); nd; nd = rb_next(nd)) {
+        for (nd = rb_first(self); nd; nd = rb_next(nd)) {
                 struct machine *pos = rb_entry(nd, struct machine, rb_node);
-                __dsos__fprintf(&pos->kernel_dsos, fp);
-                __dsos__fprintf(&pos->user_dsos, fp);
+                ret += __dsos__fprintf(&pos->kernel_dsos, fp);
+                ret += __dsos__fprintf(&pos->user_dsos, fp);
         }
+
+        return ret;
 }
 
 static size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
@@ -1926,12 +1932,12 @@ static size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
         return ret;
 }
 
-size_t dsos__fprintf_buildid(struct rb_root *machines, FILE *fp, bool with_hits)
+size_t machines__fprintf_dsos_buildid(struct rb_root *self, FILE *fp, bool with_hits)
 {
         struct rb_node *nd;
         size_t ret = 0;
 
-        for (nd = rb_first(machines); nd; nd = rb_next(nd)) {
+        for (nd = rb_first(self); nd; nd = rb_next(nd)) {
                 struct machine *pos = rb_entry(nd, struct machine, rb_node);
                 ret += __dsos__fprintf_buildid(&pos->kernel_dsos, fp, with_hits);
                 ret += __dsos__fprintf_buildid(&pos->user_dsos, fp, with_hits);