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From: Michael Ellerman <mpe@ellerman.id.au>
To: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>,
	Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>,
	linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v3 6/7] powerpc: kprobes: emulate instructions on kprobe handler re-entry
Date: Thu, 20 Apr 2017 16:11:10 +1000	[thread overview]
Message-ID: <87lgqv4ni9.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <1492620027.h27iuc5j5o.astroid@naverao1-tp.none>

"Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> writes:

> Excerpts from Masami Hiramatsu's message of April 19, 2017 20:13:
>> 
>> BTW, as I pointed, 5/7 and 6/7 should be merged since this actually
>> makes meaningful change.
>
> Yes, sorry if I wasn't clear in my previous reply in the (!) previous 
> patch series.
>
> Since this has to go through the powerpc tree, I followed this since I 
> felt that Michael Ellerman prefers to keep functional changes separate 
> from refactoring. I'm fine with either approach.
>
> Michael?

Yeah I'd definitely like this to be two patches. Otherwise when reading
the combined diff it's much harder to see the change.

cheers

  reply	other threads:[~2017-04-20  6:11 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-19 12:50 [PATCH v3 0/7] powerpc: a few kprobe fixes and refactoring Naveen N. Rao
2017-04-19 12:51 ` [PATCH v3 1/7] kprobes: convert kprobe_lookup_name() to a function Naveen N. Rao
2017-04-24 22:47   ` [v3,1/7] " Michael Ellerman
2017-04-19 12:51 ` [PATCH v3 2/7] powerpc: kprobes: fix handling of function offsets on ABIv2 Naveen N. Rao
2017-04-24 22:47   ` [v3,2/7] " Michael Ellerman
2017-04-19 12:51 ` [PATCH v3 3/7] kprobes: validate the symbol name length Naveen N. Rao
2017-04-19 14:37   ` Masami Hiramatsu
2017-04-19 16:38     ` Naveen N. Rao
2017-04-21 13:42       ` Masami Hiramatsu
2017-04-23 15:44         ` Naveen N. Rao
2017-04-25  3:18           ` Masami Hiramatsu
2017-04-20  6:08   ` Michael Ellerman
2017-04-20  7:19     ` Naveen N. Rao
2017-04-21 12:32   ` [PATCH v4 3/7] kprobes: validate the symbol name provided during probe registration Naveen N. Rao
2017-04-21 13:11     ` Paul Clarke
2017-04-21 13:25       ` Naveen N. Rao
2017-04-21 13:54     ` Masami Hiramatsu
2017-04-22  5:55     ` Michael Ellerman
2017-04-23 17:41       ` Naveen N. Rao
2017-04-21 12:33   ` [PATCH v4 4/7] powerpc/kprobes: Use safer string functions in kprobe_lookup_name() Naveen N. Rao
2017-04-21 13:33     ` Paul Clarke
2017-04-21 13:36       ` Paul Clarke
2017-04-21 13:52       ` Paul Clarke
2017-04-23 17:09         ` Naveen N. Rao
2017-04-19 12:51 ` [PATCH v3 4/7] powerpc: kprobes: use " Naveen N. Rao
2017-04-21 15:06   ` David Laight
2017-04-19 12:51 ` [PATCH v3 5/7] powerpc: kprobes: factor out code to emulate instruction into a helper Naveen N. Rao
2017-04-19 14:40   ` Masami Hiramatsu
2017-04-24 22:47   ` [v3, " Michael Ellerman
2017-04-19 12:51 ` [PATCH v3 6/7] powerpc: kprobes: emulate instructions on kprobe handler re-entry Naveen N. Rao
2017-04-19 14:43   ` Masami Hiramatsu
2017-04-19 16:42     ` Naveen N. Rao
2017-04-20  6:11       ` Michael Ellerman [this message]
2017-04-21 13:48         ` Masami Hiramatsu
2017-04-24 22:47   ` [v3, " Michael Ellerman
2017-04-19 12:51 ` [PATCH v3 7/7] powerpc: kprobes: remove duplicate saving of msr Naveen N. Rao
2017-04-19 14:43   ` Masami Hiramatsu
2017-04-23 11:53   ` [v3,7/7] " Michael Ellerman

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