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From: Oleg Nesterov <oleg@redhat.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Hyeoncheol Lee <cheol.lee@lge.com>,
	Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
	"zhangwei(Jovi)" <jovi.zhangwei@huawei.com>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Hemant Kumar <hkshaw@linux.vnet.ibm.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Namhyung Kim <namhyung.kim@lge.com>
Subject: Re: [PATCH/RFC 17/17] tracing/uprobes: Add @+file_offset fetch method
Date: Fri, 29 Nov 2013 17:51:06 +0100	[thread overview]
Message-ID: <20131129165106.GA5224@redhat.com> (raw)
In-Reply-To: <87ob54oxzt.fsf@sejong.aot.lge.com>

Hi Namhyung,

On 11/29, Namhyung Kim wrote:
>
> Hi Oleg,
>
> On Thu, 28 Nov 2013 17:31:48 +0100, Oleg Nesterov wrote:
> > On 11/28, Namhyung Kim wrote:
> >>
> >> I thought we need a fetch_param anyway if we will add support for
> >> cross-fetch later.  But I won't insist it strongly, I can delay it to
> >> later work and make current code simpler if you want. :)
> >
> > OK, great,
>
> So do you want me to change to make it simpler without a fetch_param?

Yes, yes. Assuming that you agree, of course.

Oleg.


  reply	other threads:[~2013-11-29 16:50 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-27  6:19 [PATCHSET 00/17] tracing/uprobes: Add support for more fetch methods (v7) Namhyung Kim
2013-11-27  6:19 ` [PATCH 01/17] tracing/uprobes: Fix documentation of uprobe registration syntax Namhyung Kim
2013-11-29  9:37   ` Srikar Dronamraju
2013-11-27  6:19 ` [PATCH 02/17] tracing/probes: Fix basic print type functions Namhyung Kim
2013-11-27 11:57   ` Masami Hiramatsu
2013-11-27 14:39     ` Namhyung Kim
2013-11-28  4:16       ` Masami Hiramatsu
2013-11-28  6:57         ` Namhyung Kim
2013-11-27  6:19 ` [PATCH 03/17] tracing/kprobes: Factor out struct trace_probe Namhyung Kim
2013-11-29  9:25   ` Srikar Dronamraju
2013-12-02  7:20     ` Namhyung Kim
2013-12-03  1:48       ` Namhyung Kim
2013-11-27  6:19 ` [PATCH 04/17] tracing/uprobes: Convert to " Namhyung Kim
2013-11-29  9:38   ` Srikar Dronamraju
2013-11-27  6:19 ` [PATCH 05/17] tracing/kprobes: Move common functions to trace_probe.h Namhyung Kim
2013-11-27  6:19 ` [PATCH 06/17] tracing/probes: Integrate duplicate set_print_fmt() Namhyung Kim
2013-11-27  6:19 ` [PATCH 07/17] tracing/probes: Move fetch function helpers to trace_probe.h Namhyung Kim
2013-11-27  6:19 ` [PATCH 08/17] tracing/probes: Split [ku]probes_fetch_type_table Namhyung Kim
2013-12-02 17:04   ` Oleg Nesterov
2013-12-02 17:09     ` Oleg Nesterov
2013-12-03  2:24       ` Namhyung Kim
2013-11-27  6:19 ` [PATCH 09/17] tracing/probes: Implement 'stack' fetch method for uprobes Namhyung Kim
2013-11-27  6:19 ` [PATCH 10/17] tracing/probes: Move 'symbol' fetch method to kprobes Namhyung Kim
2013-11-27  6:19 ` [PATCH 11/17] tracing/probes: Add fetch{,_size} member into deref fetch method Namhyung Kim
2013-11-27  6:19 ` [PATCH 12/17] tracing/probes: Implement 'memory' fetch method for uprobes Namhyung Kim
2013-11-27  6:19 ` [PATCH 13/17] tracing/uprobes: Pass 'is_return' to traceprobe_parse_probe_arg() Namhyung Kim
2013-11-27  6:20 ` [PATCH 14/17] tracing/uprobes: Fetch args before reserving a ring buffer Namhyung Kim
2013-11-27  6:20 ` [PATCH 15/17] tracing/uprobes: Add support for full argument access methods Namhyung Kim
2013-11-27  6:20 ` [PATCH 16/17] uprobes: Allocate ->utask before handler_chain() for tracing handlers Namhyung Kim
2013-11-27  6:20 ` [PATCH/RFC 17/17] tracing/uprobes: Add @+file_offset fetch method Namhyung Kim
2013-11-27 18:55   ` Oleg Nesterov
2013-11-28  7:56     ` Namhyung Kim
2013-11-28 16:31       ` Oleg Nesterov
2013-11-29  0:25         ` Namhyung Kim
2013-11-29 16:51           ` Oleg Nesterov [this message]
2013-12-03  6:23             ` Namhyung Kim
2013-12-03  9:32               ` Masami Hiramatsu
2013-11-27 11:51 ` [PATCHSET 00/17] tracing/uprobes: Add support for more fetch methods (v7) Masami Hiramatsu

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