perf hists: Reducing arguments of hist_entry_iter__add()
The evsel and sample arguments are to set iter for later use. As it
also receives an iter as another argument, just set them before calling
the function.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1432022650-18205-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 3387706..2504b5b 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -851,19 +851,15 @@
};
int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
- struct perf_evsel *evsel, struct perf_sample *sample,
int max_stack_depth, void *arg)
{
int err, err2;
- err = sample__resolve_callchain(sample, &iter->parent, evsel, al,
- max_stack_depth);
+ err = sample__resolve_callchain(iter->sample, &iter->parent,
+ iter->evsel, al, max_stack_depth);
if (err)
return err;
- iter->evsel = evsel;
- iter->sample = sample;
-
err = iter->ops->prepare_entry(iter, al);
if (err)
goto out;