perf thread_map: Reduce exposure of libperf internal API

Remove unnecessary include of internal threadmap.h and refcount.h in
thread_map.h. Switch to using public APIs when possible or including
the internal header file in the C file. Fix a transitive dependency in
openat-syscall.c broken by the clean up.

Signed-off-by: Ian Rogers <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andrii Nakryiko <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Nicolas Schier <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: [email protected]
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 5be5fa2391de..b5941c74a0d6 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -718,17 +718,17 @@ static Py_ssize_t pyrf_thread_map__length(PyObject *obj)
 {
 	struct pyrf_thread_map *pthreads = (void *)obj;
 
-	return pthreads->threads->nr;
+	return perf_thread_map__nr(pthreads->threads);
 }
 
 static PyObject *pyrf_thread_map__item(PyObject *obj, Py_ssize_t i)
 {
 	struct pyrf_thread_map *pthreads = (void *)obj;
 
-	if (i >= pthreads->threads->nr)
+	if (i >= perf_thread_map__nr(pthreads->threads))
 		return NULL;
 
-	return Py_BuildValue("i", pthreads->threads->map[i]);
+	return Py_BuildValue("i", perf_thread_map__pid(pthreads->threads, i));
 }
 
 static PySequenceMethods pyrf_thread_map__sequence_methods = {