perf tools: Add dsos__addnew function
authorJiri Olsa <jolsa@kernel.org>
Thu, 12 Feb 2015 21:06:09 +0000 (22:06 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Sat, 21 Mar 2015 17:53:42 +0000 (14:53 -0300)
Separate the creation of new dso object and its addition to the dsos
list. It will be used in following patch.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-8j43jod97fdt5dwdsushwwae@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/dso.c
tools/perf/util/dso.h

index 3e6863feb066a303ced12caa7312ee7bb9e5ff23..7a7c54b42b41bc7bae4a766a4e6992c4045aeaf3 100644 (file)
@@ -1071,21 +1071,24 @@ struct dso *dsos__find(const struct dsos *dsos, const char *name,
        return dso__find_by_longname(&dsos->root, name);
 }
 
-struct dso *__dsos__findnew(struct dsos *dsos, const char *name)
+struct dso *dsos__addnew(struct dsos *dsos, const char *name)
 {
-       struct dso *dso = dsos__find(dsos, name, false);
+       struct dso *dso = dso__new(name);
 
-       if (!dso) {
-               dso = dso__new(name);
-               if (dso != NULL) {
-                       dsos__add(dsos, dso);
-                       dso__set_basename(dso);
-               }
+       if (dso != NULL) {
+               dsos__add(dsos, dso);
+               dso__set_basename(dso);
        }
-
        return dso;
 }
 
+struct dso *__dsos__findnew(struct dsos *dsos, const char *name)
+{
+       struct dso *dso = dsos__find(dsos, name, false);
+
+       return dso ? dso : dsos__addnew(dsos, name);
+}
+
 size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
                               bool (skip)(struct dso *dso, int parm), int parm)
 {
index 384cd2918e8ff8a85b8bbda7a4478a8bd14005bd..3c81d8378bc749157047162853c5e0e076bea4c0 100644 (file)
@@ -264,6 +264,7 @@ struct dso *dso__kernel_findnew(struct machine *machine, const char *name,
                                const char *short_name, int dso_type);
 
 void dsos__add(struct dsos *dsos, struct dso *dso);
+struct dso *dsos__addnew(struct dsos *dsos, const char *name);
 struct dso *dsos__find(const struct dsos *dsos, const char *name,
                       bool cmp_short);
 struct dso *__dsos__findnew(struct dsos *dsos, const char *name);