linux-kernel - [PATCH 5/7] perf hists: Use hpp_functions->width to calculate the column widths

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Message-Id: <1344243462-28403-6-git-send-email-namhyung@kernel.org>
Date:	Mon,  6 Aug 2012 17:57:40 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Pekka Enberg <penberg@...nel.org>,
	Namhyung Kim <namhyung.kim@....com>
Subject: [PATCH 5/7] perf hists: Use hpp_functions->width to calculate the column widths

From: Namhyung Kim <namhyung.kim@....com>

Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/perf/ui/hist.c   | 27 +++++++++++++++++++++++++++
 tools/perf/util/hist.c | 33 ---------------------------------
 2 files changed, 27 insertions(+), 33 deletions(-)

diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index 01724a9905c0..1293546cf7f2 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -835,6 +835,33 @@ out:
 	return ret;
 }
 
+/*
+ * See hists__fprintf to match the column widths
+ */
+unsigned int hists__sort_list_width(struct hists *hists)
+{
+	struct sort_entry *se;
+	int i, ret = 0;
+
+	for (i = 0; i < PERF_HPP__MAX_INDEX; i++) {
+		if (!hpp_functions[i].cond)
+			continue;
+		if (i)
+			ret += 2;
+
+		ret += hpp_functions[i].width(NULL);
+	}
+
+	list_for_each_entry(se, &hist_entry__sort_list, list)
+		if (!se->elide)
+			ret += 2 + hists__col_len(hists, se->se_width_idx);
+
+	if (verbose) /* Addr + origin */
+		ret += 3 + BITS_PER_LONG / 4;
+
+	return ret;
+}
+
 size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp)
 {
 	int i;
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index b1817f15bb87..0ba65ad07cd1 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -563,39 +563,6 @@ void hists__output_resort_threaded(struct hists *hists)
 	return __hists__output_resort(hists, true);
 }
 
-/*
- * See hists__fprintf to match the column widths
- */
-unsigned int hists__sort_list_width(struct hists *hists)
-{
-	struct sort_entry *se;
-	int ret = 9; /* total % */
-
-	if (symbol_conf.show_cpu_utilization) {
-		ret += 7; /* count_sys % */
-		ret += 6; /* count_us % */
-		if (perf_guest) {
-			ret += 13; /* count_guest_sys % */
-			ret += 12; /* count_guest_us % */
-		}
-	}
-
-	if (symbol_conf.show_nr_samples)
-		ret += 11;
-
-	if (symbol_conf.show_total_period)
-		ret += 13;
-
-	list_for_each_entry(se, &hist_entry__sort_list, list)
-		if (!se->elide)
-			ret += 2 + hists__col_len(hists, se->se_width_idx);
-
-	if (verbose) /* Addr + origin */
-		ret += 3 + BITS_PER_LONG / 4;
-
-	return ret;
-}
-
 static void hists__remove_entry_filter(struct hists *hists, struct hist_entry *h,
 				       enum hist_filter filter)
 {
-- 
1.7.11.2

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