linux-kernel - [tip:perfcounters/urgent] perf report: Make --sort comm,dso,symbol the default

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Message-ID: <tip-114cfab222233f50f46d7162cf7d99fdc6c271e5@git.kernel.org>
Date:	Wed, 5 Aug 2009 11:18:37 GMT
From:	tip-bot for Pekka Enberg <penberg@...helsinki.fi>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	penberg@...helsinki.fi, peterz@...radead.org, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:perfcounters/urgent] perf report: Make --sort comm,dso,symbol the default

Commit-ID:  114cfab222233f50f46d7162cf7d99fdc6c271e5
Gitweb:     http://git.kernel.org/tip/114cfab222233f50f46d7162cf7d99fdc6c271e5
Author:     Pekka Enberg <penberg@...helsinki.fi>
AuthorDate: Wed, 5 Aug 2009 13:25:21 +0300
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Wed, 5 Aug 2009 13:16:04 +0200

perf report: Make --sort comm,dso,symbol the default

If you're doing performance testing, you're interested in the
symbols anyway so lets make "--sort comm,dso,symbol" the
default sort option.

Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>
Acked-by: Peter Zijlstra <peterz@...radead.org>
Cc: acme@...hat.com
LKML-Reference: <1249467921-10450-1-git-send-email-penberg@...helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 tools/perf/builtin-report.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index ce4f286..8cb58d6 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -31,7 +31,7 @@
 static char		const *input_name = "perf.data";
 static char		*vmlinux = NULL;
 
-static char		default_sort_order[] = "comm,dso";
+static char		default_sort_order[] = "comm,dso,symbol";
 static char		*sort_order = default_sort_order;
 static char		*dso_list_str, *comm_list_str, *sym_list_str,
 			*col_width_list_str;
@@ -1424,7 +1424,7 @@ print_entries:
 	if (sort_order == default_sort_order &&
 			parent_pattern == default_parent_pattern) {
 		fprintf(fp, "#\n");
-		fprintf(fp, "# (For more details, try: perf report --sort comm,dso,symbol)\n");
+		fprintf(fp, "# (For a higher level overview, try: perf report --sort comm,dso)\n");
 		fprintf(fp, "#\n");
 	}
 	fprintf(fp, "\n");
--
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