From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Naohiro Aota <naota@elisp.net>,
Peter Zijlstra <peterz@infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>,
namhyung@kernel.org, Jiri Olsa <jolsa@redhat.com>,
Ingo Molnar <mingo@kernel.org>
Subject: [PATCH perf/core 0/4] perf-probe bugfixes
Date: Fri, 12 Jun 2015 14:08:06 +0900 [thread overview]
Message-ID: <20150612050806.20548.12371.stgit@localhost.localdomain> (raw)
Hi Arnaldo,
Here is a series of bugfix patches for perf-probe. I've fixed some
bugs on non-debuginfo environment.
This series fixes below bugs;
- --list shows the list of probes in stderr.
(It is refined from https://lkml.org/lkml/2015/5/30/34)
- failed to probe on gcc optimized symbols which has a postfix.
- non-probe-able symbols (out of .text) are not checked when
using symbol maps.
- usage message is not shown if the last event is skipped.
Thank you,
---
Masami Hiramatsu (4):
[BUGFIX] perf probe: List probes in stdout
[BUGFIX] perf probe: Cut off the postfixes from event name
[BUGFIX] perf probe: Check non-probe-able symbols when using symbol map
[BUGFIX] perf probe: Show usage even if the last event is skipped
tools/perf/util/probe-event.c | 192 ++++++++++++++++++++++++++---------------
1 file changed, 123 insertions(+), 69 deletions(-)
--
Masami HIRAMATSU
Linux Technology Research Center, System Productivity Research Dept.
Center for Technology Innovation - Systems Engineering
Hitachi, Ltd., Research & Development Group
E-mail: masami.hiramatsu.pt@hitachi.com
next reply other threads:[~2015-06-12 5:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-12 5:08 Masami Hiramatsu [this message]
2015-06-12 5:08 ` [PATCH perf/core 1/4] [BUGFIX] perf probe: List probes in stdout Masami Hiramatsu
2015-06-12 19:12 ` Arnaldo Carvalho de Melo
2015-06-13 1:14 ` Masami Hiramatsu
2015-06-12 5:08 ` [PATCH perf/core 2/4] [BUGFIX] perf probe: Cut off the postfixes from event name Masami Hiramatsu
2015-06-12 19:16 ` Arnaldo Carvalho de Melo
2015-06-18 8:12 ` [tip:perf/core] perf probe: Cut off the gcc optimization postfixes from function name tip-bot for Masami Hiramatsu
2015-06-12 5:08 ` [PATCH perf/core 3/4] [BUGFIX] perf probe: Check non-probe-able symbols when using symbol map Masami Hiramatsu
2015-06-12 19:17 ` Arnaldo Carvalho de Melo
2015-06-13 1:16 ` Masami Hiramatsu
2015-06-12 5:08 ` [PATCH perf/core 4/4] [BUGFIX] perf probe: Show usage even if the last event is skipped Masami Hiramatsu
2015-06-12 19:29 ` [PATCH perf/core 0/4] perf-probe bugfixes Arnaldo Carvalho de Melo
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