linux-kernel - Re: Re: [PATCH 2/3] tracing/kprobes: Kill probe_enable

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Message-ID: <20130618192414.GA19488@redhat.com>
Date:	Tue, 18 Jun 2013 21:24:14 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>,
	linux-kernel@...r.kernel.org,
	"yrl.pp-manager.tt@...achi.com" <yrl.pp-manager.tt@...achi.com>
Subject: Re: Re: [PATCH 2/3] tracing/kprobes: Kill probe_enable_lock

On 06/18, Masami Hiramatsu wrote:
>
> Oh, I agree with removing probe_enable_lock itself :)
> I just concerned only about the exceptional case of __init test
> function, which can mislead someone to use enable/disable_trace_probe
> at other racy point.

Ah, understand.

OK, I'll send v2 with the updated comments plus the additional patch
tomorrow.

Thanks!

Oleg.

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