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Message-ID: <20101203040022.7827.53037.stgit@localhost6.localdomain6>
Date: Fri, 03 Dec 2010 13:00:22 +0900
From: Akihiro Nagai <akihiro.nagai.hw@...achi.com>
To: linux-kernel@...r.kernel.org
Cc: Akihiro Nagai <akihiro.nagai.hw@...achi.com>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Peter Zijlstra <peterz@...radead.org>,
Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
linux-kernel@...r.kernel.org
Subject: [PATCH -tip 7/7] perf bts trace: add print all option
For ease of use, add option printing all information '-A' or '--all'.
This option can print following information.
- pid
- command name
- address
- function+offset
- elf file path
Signed-off-by: Akihiro Nagai <akihiro.nagai.hw@...achi.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: linux-kernel@...r.kernel.org
---
tools/perf/Documentation/perf-bts.txt | 3 +++
tools/perf/builtin-bts.c | 6 ++++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/tools/perf/Documentation/perf-bts.txt b/tools/perf/Documentation/perf-bts.txt
index 13ee862..c598dd2 100644
--- a/tools/perf/Documentation/perf-bts.txt
+++ b/tools/perf/Documentation/perf-bts.txt
@@ -44,6 +44,9 @@ OPTIONS
-s::
--symbol::
Print function name and offset. (default)
+-A::
+--all::
+ Print all information.
SEE ALSO
--------
diff --git a/tools/perf/builtin-bts.c b/tools/perf/builtin-bts.c
index 71c7fbe..c359f70 100644
--- a/tools/perf/builtin-bts.c
+++ b/tools/perf/builtin-bts.c
@@ -34,6 +34,9 @@ struct exec_info {
#define EI_FLAG_PRINT_ELFPATH (1 << 3)
#define EI_FLAG_PRINT_SYMBOL (1 << 4)
+/* all print flags are enabled */
+#define EI_FLAG_PRINT_ALL -1UL
+
/* it's used when no print item specified */
#define EI_FLAG_PRINT_DEFAULT EI_FLAG_PRINT_SYMBOL
@@ -92,6 +95,9 @@ static const struct option bts_options[] = {
"print function+offset (default)",
set_print_flags,
(void *)EI_FLAG_PRINT_SYMBOL),
+ OPT_CALLBACK_DEFAULT_NOOPT('A', "all", NULL, NULL,
+ "print all items", set_print_flags,
+ (void *)EI_FLAG_PRINT_ALL),
OPT_END()
};
--
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