perf hists: Fix indent for multiple hierarchy sort key
When multiple sort keys are used in a single hierarchy, it should indent
using number of hierarchy levels instead of number of sort keys.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1457361308-514-5-git-send-email-namhyung@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 2209188..2cb017f 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -80,6 +80,7 @@
struct perf_hpp_list *hpp_list;
struct list_head hpp_formats;
int nr_sort_keys;
+ int nr_hpp_node;
};
struct hist_entry_iter;