From: Namhyung Kim <namhyung@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Corey Ashford <cjashfor@linux.vnet.ibm.com>,
David Ahern <dsahern@gmail.com>, Ingo Molnar <mingo@elte.hu>,
Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Andi Kleen <andi@firstfloor.org>,
Adrian Hunter <adrian.hunter@intel.com>
Subject: Re: [PATCH 1/4] perf tools: Split -g and --call-graph for record command
Date: Mon, 28 Oct 2013 16:59:16 +0900 [thread overview]
Message-ID: <87k3gx967f.fsf@sejong.aot.lge.com> (raw)
In-Reply-To: <1382797536-32303-2-git-send-email-jolsa@redhat.com> (Jiri Olsa's message of "Sat, 26 Oct 2013 16:25:33 +0200")
Hi Jiri,
On Sat, 26 Oct 2013 16:25:33 +0200, Jiri Olsa wrote:
> Splitting -g and --call-graph for record command, so we could
> use '-g' with no option.
>
> The '-g' option now takes NO argument and enables the configured
> unwind method, which is currently the frame pointers method.
>
> It will be possible to configure unwind method via config
> file in upcoming patches.
>
> All current '-g' arguments is overtaken by --call-graph option.
$ perf record --call-graph none -- true
callchain: Unknown -g option value: none
It should be
callchain: Unknown --call-graph option value: none
Thanks,
Namhyung
next prev parent reply other threads:[~2013-10-28 7:59 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-11 5:15 [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5) Namhyung Kim
2013-10-11 5:15 ` [PATCH 1/8] perf callchain: Convert children list to rbtree Namhyung Kim
2013-10-23 7:54 ` [tip:perf/core] " tip-bot for Namhyung Kim
2013-10-23 11:07 ` Frederic Weisbecker
2013-10-23 12:45 ` Arnaldo Carvalho de Melo
2013-10-11 5:15 ` [PATCH 2/8] perf ui/progress: Add new helper functions for progress bar Namhyung Kim
2013-10-21 18:13 ` Arnaldo Carvalho de Melo
2013-10-22 18:12 ` Namhyung Kim
2013-10-22 13:06 ` Arnaldo Carvalho de Melo
2013-10-11 5:15 ` [PATCH 3/8] perf tools: Show progress on histogram collapsing Namhyung Kim
2013-10-25 10:33 ` [tip:perf/core] " tip-bot for Namhyung Kim
2013-10-28 15:03 ` [tip:perf/urgent] perf script python: Fix mem leak due to missing Py_DECREFs on dict entries tip-bot for Joseph Schuchart
2013-10-11 5:15 ` [PATCH 4/8] perf tools: Use an accessor to read thread comm Namhyung Kim
2013-10-11 5:15 ` [PATCH 5/8] perf tools: Add time argument on comm setting Namhyung Kim
2013-10-11 5:15 ` [PATCH 6/8] perf tools: Add new comm infrastructure Namhyung Kim
2013-10-25 10:56 ` Frederic Weisbecker
2013-10-25 13:04 ` Arnaldo Carvalho de Melo
2013-10-25 15:33 ` David Ahern
2013-10-25 18:12 ` Frederic Weisbecker
2013-10-25 18:14 ` Arnaldo Carvalho de Melo
2013-10-25 18:19 ` David Ahern
2013-10-28 5:38 ` Namhyung Kim
2013-10-28 9:09 ` Frederic Weisbecker
2013-10-28 9:15 ` Namhyung Kim
2013-10-28 10:12 ` Frederic Weisbecker
2013-10-28 12:43 ` Arnaldo Carvalho de Melo
2013-10-28 14:29 ` Arnaldo Carvalho de Melo
2013-10-28 16:05 ` Frederic Weisbecker
2013-10-28 17:01 ` Arnaldo Carvalho de Melo
2013-10-28 17:48 ` Arnaldo Carvalho de Melo
2013-10-29 9:20 ` Frederic Weisbecker
2013-10-29 13:06 ` Arnaldo Carvalho de Melo
2013-10-11 5:15 ` [PATCH 7/8] perf tools: Compare hists comm by addresses Namhyung Kim
2013-11-04 20:19 ` [tip:perf/core] " tip-bot for Frederic Weisbecker
2013-10-11 5:15 ` [PATCH 8/8] perf tools: Get current comm instead of last one Namhyung Kim
2013-10-11 5:58 ` [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5) Ingo Molnar
2013-10-11 7:34 ` Jiri Olsa
2013-10-11 8:24 ` Namhyung Kim
2013-10-11 12:59 ` Ingo Molnar
2013-10-11 13:04 ` Peter Zijlstra
2013-10-11 15:11 ` David Ahern
2013-10-11 15:20 ` David Ahern
2013-10-11 21:51 ` Andi Kleen
2013-10-11 22:04 ` David Ahern
2013-10-13 10:25 ` Jiri Olsa
2013-10-13 21:18 ` [RFC] perf record,top: Add callchain option into .perfconfig Jiri Olsa
2013-10-13 21:32 ` Andi Kleen
2013-10-14 7:56 ` [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5) Ingo Molnar
2013-10-12 16:53 ` Ingo Molnar
2013-10-12 19:42 ` David Ahern
2013-10-13 5:23 ` Ingo Molnar
2013-10-25 19:09 ` RFP: Fixing "-ga -ag -g fp -g dwarf" was " Arnaldo Carvalho de Melo
2013-10-25 19:22 ` David Ahern
2013-10-25 19:46 ` Arnaldo Carvalho de Melo
2013-10-26 12:03 ` Ingo Molnar
2013-10-26 12:35 ` Jiri Olsa
2013-10-26 14:25 ` [PATCH 0/4] perf tools: Fix -g option handling Jiri Olsa
2013-10-26 14:25 ` [PATCH 1/4] perf tools: Split -g and --call-graph for record command Jiri Olsa
2013-10-27 15:30 ` David Ahern
2013-10-28 17:46 ` Arnaldo Carvalho de Melo
2013-10-28 18:20 ` David Ahern
2013-10-29 5:13 ` Namhyung Kim
2013-10-28 7:59 ` Namhyung Kim [this message]
2013-10-29 10:18 ` Jiri Olsa
2013-10-29 12:42 ` Arnaldo Carvalho de Melo
2013-10-29 8:22 ` [tip:perf/urgent] perf record: Split -g and --call-graph tip-bot for Jiri Olsa
2013-10-26 14:25 ` [PATCH 2/4] perf tools: Split -G and --call-graph for top command Jiri Olsa
2013-10-27 15:34 ` David Ahern
2013-10-28 8:06 ` Namhyung Kim
2013-10-29 8:22 ` [tip:perf/urgent] perf top: Split -G and --call-graph tip-bot for Jiri Olsa
2013-10-26 14:25 ` [PATCH 3/4] perf tools: Add call-graph option support into .perfconfig Jiri Olsa
2013-10-27 15:36 ` David Ahern
2013-10-28 8:10 ` Namhyung Kim
2013-10-29 10:18 ` Jiri Olsa
2013-10-29 12:43 ` Arnaldo Carvalho de Melo
2013-10-29 12:46 ` Ingo Molnar
2013-11-01 15:20 ` Jiri Olsa
2013-10-26 14:25 ` [PATCH 4/4] perf tools: Add readable output for callchain debug Jiri Olsa
2013-10-27 15:39 ` David Ahern
2013-10-26 14:32 ` [PATCH 0/4] perf tools: Fix -g option handling Jiri Olsa
2013-10-27 6:56 ` Ingo Molnar
2013-10-29 10:21 ` Jiri Olsa
2013-10-29 10:25 ` Ingo Molnar
2013-10-13 12:34 ` [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5) Jiri Olsa
2013-10-14 1:06 ` Namhyung Kim
2013-10-14 4:50 ` Namhyung Kim
2013-10-14 8:01 ` Jiri Olsa
2013-10-14 8:41 ` Namhyung Kim
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