From 1f2d72cf3258eacd667cd1920e64c9b64b9984d5 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 25 Feb 2016 00:13:40 +0900 Subject: [PATCH] perf hists: Count number of sort keys It'll be used for hierarchy output mode to indent entries properly. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Jiri Olsa Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Wang Nan Link: http://lkml.kernel.org/r/1456326830-30456-9-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 3 +++ tools/perf/util/hist.h | 1 + 2 files changed, 4 insertions(+) diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 12223d791e9f..edbf854e8e1c 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -514,6 +514,9 @@ void perf_hpp_list__column_register(struct perf_hpp_list *list, void perf_hpp_list__register_sort_field(struct perf_hpp_list *list, struct perf_hpp_fmt *format) { + if (perf_hpp__is_sort_entry(format) || perf_hpp__is_dynamic_entry(format)) + list->nr_sort_keys++; + list_add_tail(&format->sort_list, &list->sorts); } diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 480d2eb26001..d08e4f36f193 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -237,6 +237,7 @@ struct perf_hpp_fmt { struct perf_hpp_list { struct list_head fields; struct list_head sorts; + int nr_sort_keys; }; extern struct perf_hpp_list perf_hpp_list; -- 2.30.2