From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Ingo Molnar <mingo@redhat.com>, Vojtech Pavlik <vojtech@suse.cz>,
Jiri Kosina <jkosina@suse.cz>, Jiri Slaby <jslaby@suse.cz>,
Steven Rostedt <rostedt@goodmis.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux-kernel@vger.kernel.org
Subject: Re: Re: [PATCH v3 1/2] kprobes: introduce weak arch_check_ftrace_location() helper function
Date: Tue, 21 Oct 2014 21:11:16 +0900 [thread overview]
Message-ID: <54464D64.9090409@hitachi.com> (raw)
In-Reply-To: <20141021120046.GC4161@osiris>
(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@de.ibm.com>
>>
>> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.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@hitachi.com
next prev parent reply other threads:[~2014-10-21 12:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 8:30 [PATCH v3 0/2] s390 vs. kprobes on ftrace Heiko Carstens
2014-10-21 8:30 ` [PATCH v3 1/2] kprobes: introduce weak arch_check_ftrace_location() helper function Heiko Carstens
2014-10-21 9:30 ` Masami Hiramatsu
2014-10-21 12:00 ` Heiko Carstens
2014-10-21 12:11 ` Masami Hiramatsu [this message]
2014-10-21 13:16 ` Steven Rostedt
2014-10-21 8:30 ` [PATCH v3 2/2] s390/ftrace,kprobes: allow to patch first instruction Heiko Carstens
2014-10-21 19:58 ` [PATCH v3 0/2] s390 vs. kprobes on ftrace Vojtech Pavlik
2014-10-22 8:26 ` Heiko Carstens
2014-10-22 9:37 ` Vojtech Pavlik
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