linux-kernel - Re: [PATCH] kernel/kprobes.c: move cleanup_rp_inst() to where CONFIG

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Date:	Tue, 04 Feb 2014 00:42:44 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Chen Gang <gang.chen.5i5j@...il.com>
Cc:	ananth@...ibm.com, anil.s.keshavamurthy@...el.com,
	hskinnemoen@...il.com, David Miller <davem@...emloft.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	egtvedt@...fundet.no,
	"yrl.pp-manager.tt@...achi.com" <yrl.pp-manager.tt@...achi.com>
Subject: Re: [PATCH] kernel/kprobes.c: move cleanup_rp_inst() to where CONFIG_KRETPROBES
 enabled

(2014/02/03 20:48), Chen Gang wrote:
> On 02/02/2014 10:40 AM, Masami Hiramatsu wrote:
>> (2014/02/01 21:17), Chen Gang wrote:
>>> When CONFIG_KRETPROBES disabled, cleanup_rp_inst() is useless too. It
>>> is only called by unregister_kretprobes() which is in CONFIG_KRETPROBES
>>> enabled area.
>>>
>>> The related warning (allmodconfig under avr32):
>>>
>>>   kernel/kprobes.c:1181: warning: 'cleanup_rp_inst' defined but not used
>>
>> This patch itself looks good to me.
>> And it seems that not only the cleanup_rp_inst, but also other
>> kretprobe related functions should be moved (free_rp_inst,etc)
>>
> 
> OK, thanks, need/should I check them again and send patch v2 for them?

Yes, I'm happy to review it :)

Thank you!

> 
> 
> Thanks.
> 


-- 
Masami HIRAMATSU
IT Management Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@...achi.com


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