linux-kernel - Re: Re: [PATCH v3 1/2] kprobes: introduce weak arch_check_ftrace

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Date:	Tue, 21 Oct 2014 21:11:16 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Heiko Carstens <heiko.carstens@...ibm.com>
Cc:	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
	"David S. Miller" <davem@...emloft.net>,
	Ingo Molnar <mingo@...hat.com>,
	Vojtech Pavlik <vojtech@...e.cz>,
	Jiri Kosina <jkosina@...e.cz>, Jiri Slaby <jslaby@...e.cz>,
	Steven Rostedt <rostedt@...dmis.org>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	linux-kernel@...r.kernel.org
Subject: Re: Re: [PATCH v3 1/2] kprobes: introduce weak arch_check_ftrace_location()
 helper function

(2014/10/21 21:00), Heiko Carstens wrote:
> On Tue, Oct 21, 2014 at 06:30:56PM +0900, Masami Hiramatsu wrote:
>> (2014/10/21 17:30), Heiko Carstens wrote:
>>> Introduce weak arch_check_ftrace_location() helper function which
>>> architectures can override in order to implement handling of kprobes
>>> on function tracer call sites on their own, without depending on
>>> common code or implementing the KPROBES_ON_FTRACE feature.
>>>
>>> Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
>>
>> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
>>
>> Thanks!
> 
> Ok, thanks!
> 
> If there are no objections, this patch and the s390 only patch will
> go upstream via the s390 tree. Is that ok?

Yeah, I think it's OK for me.

Thank you,

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


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