linux-kernel - [tip:perfcounters/core] perf top: Show RIP only in verbose mode

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Date:	Wed, 26 Aug 2009 19:13:07 GMT
From:	tip-bot for Arnaldo Carvalho de Melo <acme@...hat.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, paulus@...ba.org, acme@...hat.com,
	hpa@...or.com, mingo@...hat.com, efault@....de,
	peterz@...radead.org, fweisbec@...il.com, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:perfcounters/core] perf top: Show RIP only in verbose mode

Commit-ID:  7ced156bb8bb6363b6ed541871bf19a90273f910
Gitweb:     http://git.kernel.org/tip/7ced156bb8bb6363b6ed541871bf19a90273f910
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Wed, 26 Aug 2009 11:51:26 -0300
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Wed, 26 Aug 2009 20:21:45 +0200

perf top: Show RIP only in verbose mode

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Mike Galbraith <efault@....de>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Frederic Weisbecker <fweisbec@...il.com>
LKML-Reference: <20090826145126.GA5255@...stprotocols.net>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 tools/perf/builtin-top.c |   17 ++++++++++++-----
 1 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 62b55ec..4002ccb 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -483,11 +483,16 @@ static void print_sym_table(void)
 	if (nr_counters == 1)
 		printf("             samples    pcnt");
 	else
-		printf("  weight     samples    pcnt");
+		printf("   weight    samples    pcnt");
 
-	printf("         RIP          kernel function\n"
-	       	       "  ______     _______   _____   ________________   _______________\n\n"
-	);
+	if (verbose)
+		printf("         RIP       ");
+	printf("   kernel function\n");
+	printf("   %s    _______   _____",
+	       nr_counters == 1 ? "      " : "______");
+	if (verbose)
+		printf("   ________________");
+	printf("   _______________\n\n");
 
 	for (nd = rb_first(&tmp); nd; nd = rb_next(nd)) {
 		struct symbol *sym;
@@ -508,7 +513,9 @@ static void print_sym_table(void)
 			printf("%9.1f %10ld - ", syme->weight, syme->snap_count);
 
 		percent_color_fprintf(stdout, "%4.1f%%", pcnt);
-		printf(" - %016llx : %s", sym->start, sym->name);
+		if (verbose)
+			printf(" - %016llx", sym->start);
+		printf(" : %s", sym->name);
 		if (sym->module)
 			printf("\t[%s]", sym->module->name);
 		printf("\n");
--
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