perf evlist: Make create_maps() take struct perf_target

Now we have all information that needed to create cpu/thread maps in
struct perf_target, it'd be better using it as an argument.

Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1335417327-11796-6-git-send-email-namhyung.kim@lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2 files changed, 9 insertions, 7 deletions

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 7080901a2717..a43e2c56d1c6 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -599,18 +599,20 @@ int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages,
         return perf_evlist__mmap_per_cpu(evlist, prot, mask);
 }
 
-int perf_evlist__create_maps(struct perf_evlist *evlist, const char *target_pid,
-                             const char *target_tid, uid_t uid, const char *cpu_list)
+int perf_evlist__create_maps(struct perf_evlist *evlist,
+                             struct perf_target *target)
 {
-        evlist->threads = thread_map__new_str(target_pid, target_tid, uid);
+        evlist->threads = thread_map__new_str(target->pid, target->tid,
+                                              target->uid);
 
         if (evlist->threads == NULL)
                 return -1;
 
-        if (uid != UINT_MAX || (cpu_list == NULL && target_tid))
+        if (target->uid != UINT_MAX ||
+            (target->cpu_list == NULL && target->tid))
                 evlist->cpus = cpu_map__dummy_new();
         else
-                evlist->cpus = cpu_map__new(cpu_list);
+                evlist->cpus = cpu_map__new(target->cpu_list);
 
         if (evlist->cpus == NULL)
                 goto out_delete_threads;
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index 21f1c9e57f13..58abb63ac13a 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -106,8 +106,8 @@ static inline void perf_evlist__set_maps(struct perf_evlist *evlist,
         evlist->threads = threads;
 }
 
-int perf_evlist__create_maps(struct perf_evlist *evlist, const char *target_pid,
-                             const char *tid, uid_t uid, const char *cpu_list);
+int perf_evlist__create_maps(struct perf_evlist *evlist,
+                             struct perf_target *target);
 void perf_evlist__delete_maps(struct perf_evlist *evlist);
 int perf_evlist__set_filters(struct perf_evlist *evlist);