From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Andi Kleen <andi@firstfloor.org>, Borislav Petkov <bp@suse.de>,
David Ahern <dsahern@gmail.com>, Don Zickus <dzickus@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Jiri Olsa <jolsa@redhat.com>, Mike Galbraith <efault@gmx.de>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Stephane Eranian <eranian@google.com>
Subject: [PATCH 11/16] perf hists: Fix up srcline histogram key formatting
Date: Wed, 19 Nov 2014 13:03:31 -0300 [thread overview]
Message-ID: <1416413016-19110-12-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1416413016-19110-1-git-send-email-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Problem introduced in:
commit 5b5916696051 "perf report: Honor column width setting"
Where the left justification signal was after the width, which ended up,
when the width was, say, 11, always printing:
%11.11-s
Instead of src:line left justified and limited to 11 chars.
Resulting in a like:
70.93% %11.11-s [.] f2 tcall
When it should instead be:
70.93% tcall.c:5 [.] f2 tcall
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-2xnt0vqkoox52etq2qhyetr0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/sort.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 9402885a77f3..82a5596241a7 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -309,7 +309,7 @@ sort__srcline_cmp(struct hist_entry *left, struct hist_entry *right)
static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf,
size_t size, unsigned int width)
{
- return repsep_snprintf(bf, size, "%*.*-s", width, width, he->srcline);
+ return repsep_snprintf(bf, size, "%-*.*s", width, width, he->srcline);
}
struct sort_entry sort_srcline = {
--
1.9.3
next prev parent reply other threads:[~2014-11-19 16:11 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-19 16:03 [GIT PULL 00/16] perf/core improvements and fixes Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 01/16] perf build-id: Move disable_buildid_cache() to util/build-id.c Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 02/16] perf tools: Clean up libelf feature support code Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 03/16] perf symbols: Fallback to kallsyms when using the minimal 'ELF' loader Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 04/16] perf test: fix typo in python test Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 05/16] perf tools: Fix annotation with kcore Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 06/16] perf callchain: Factor out adding new call chain entries Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 07/16] perf callchain: Use al.addr to set up call chain Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 08/16] perf callchain: Use a common function to resolve symbol or name Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 09/16] perf tools: Only print base source file for srcline Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 10/16] perf annotate: Support source line numbers in annotate Arnaldo Carvalho de Melo
2014-11-19 16:03 ` Arnaldo Carvalho de Melo [this message]
2014-11-19 16:16 ` [PATCH 11/16] perf hists: Fix up srcline histogram key formatting Andi Kleen
2014-11-19 16:03 ` [PATCH 12/16] perf diff: Add missing handler for PERF_RECORD_MMAP2 events Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 13/16] perf evsel: Fix ftrace:function event recording Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 14/16] perf evlist: Do not poll events that use the system_wide flag Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 15/16] perf tools: Add perf-read-vdso32 and perf-read-vdsox32 to .gitignore Arnaldo Carvalho de Melo
2014-11-19 16:03 ` [PATCH 16/16] perf tools: Only override the default :tid comm entry Arnaldo Carvalho de Melo
2014-11-20 7:33 ` [GIT PULL 00/16] perf/core improvements and fixes Ingo Molnar
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