From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Hemant Kumar <hkshaw@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org, srikar@linux.vnet.ibm.com,
peterz@infradead.org, oleg@redhat.com, mingo@redhat.com,
anton@redhat.com, systemtap@sourceware.org
Subject: Re: Re: [PATCH 2/2] Support to perf to probe on SDT markers:
Date: Wed, 04 Sep 2013 17:10:18 +0900 [thread overview]
Message-ID: <5226EAEA.1010606@hitachi.com> (raw)
In-Reply-To: <8761uht6jk.fsf@sejong.aot.lge.com>
(2013/09/04 16:00), Namhyung Kim wrote:
> On Tue, 03 Sep 2013 13:07:03 +0530, Hemant Kumar wrote:
>> This patch enables perf to probe on the marker name specified on the command line.
>
> It looks like you didn't consider prelinked libraries. You need to check
> the address of .stapsdt.base section too. And obviously this patch
> ignores any argument the SDT has which I think pretty important info.
> But we can add it later once the uprobes arg fetch patches are in.
Agreed, I'd like to see the argument support afterward.
Thanks!
--
Masami HIRAMATSU
IT Management Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@hitachi.com
next prev parent reply other threads:[~2013-09-04 8:10 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-03 7:36 [RFC PATCH 0/2] Perf support to SDT markers Hemant Kumar Shaw
2013-09-03 7:36 ` [PATCH 1/2] SDT markers listing by perf Hemant Kumar
2013-09-03 8:19 ` Hemant
2013-09-04 6:43 ` Namhyung Kim
2013-09-04 17:40 ` Hemant
2013-09-04 6:42 ` Namhyung Kim
2013-09-04 8:01 ` Masami Hiramatsu
2013-09-04 17:58 ` Hemant
2013-09-15 11:28 ` Hemant
2013-09-25 4:37 ` Masami Hiramatsu
2013-09-25 6:03 ` Hemant
2013-09-25 8:45 ` Masami Hiramatsu
2013-09-04 17:37 ` Hemant
2013-09-06 6:37 ` Namhyung Kim
2013-09-06 8:41 ` Hemant
2013-09-04 7:21 ` Masami Hiramatsu
2013-09-04 17:52 ` Hemant
2013-09-03 7:37 ` [PATCH 2/2] Support to perf to probe on SDT markers: Hemant Kumar
2013-09-03 9:14 ` Masami Hiramatsu
2013-09-04 7:00 ` Namhyung Kim
2013-09-04 8:10 ` Masami Hiramatsu [this message]
2013-09-04 18:00 ` Hemant
2013-09-04 17:50 ` Hemant
2013-09-03 8:25 ` [RFC PATCH 0/2] Perf support to SDT markers Ingo Molnar
2013-09-03 9:17 ` Masami Hiramatsu
2013-09-03 13:23 ` Hemant
2013-09-03 14:21 ` Ingo Molnar
2013-09-03 15:11 ` Mark Wielaard
2013-09-03 19:24 ` Ingo Molnar
2013-09-03 15:24 ` Hemant
2013-09-04 6:49 ` Namhyung Kim
2013-09-04 8:22 ` Masami Hiramatsu
2013-09-04 8:25 ` Mark Wielaard
2013-09-04 8:39 ` Masami Hiramatsu
2013-09-04 18:08 ` Hemant
2013-09-05 4:59 ` Masami Hiramatsu
2013-09-04 18:12 ` Hemant
2013-09-04 18:52 ` Mark Wielaard
2013-09-04 20:39 ` Hemant
2013-09-04 17:45 ` Hemant
2013-09-04 6:08 ` Namhyung Kim
2013-09-04 17:08 ` Hemant
2013-09-04 23:41 ` Andi Kleen
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