linux-kernel - Re: [PATCH v2 0/5] powerpc: a few kprobe fixes and refactoring

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Message-Id: <20170413120217.0a1223bdaea42448ec011c66@kernel.org>
Date:   Thu, 13 Apr 2017 12:02:17 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>
Cc:     Michael Ellerman <mpe@...erman.id.au>,
        Ananth N Mavinakayanahalli <ananth@...ux.vnet.ibm.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Ingo Molnar <mingo@...nel.org>, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/5] powerpc: a few kprobe fixes and refactoring

Hi Naveen,

BTW, I saw you sent 3 different series, are there any
conflict each other? or can we pick those independently?

Thanks,

On Wed, 12 Apr 2017 16:28:23 +0530
"Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com> wrote:

> v1:
> https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1334843.html
> 
> For v2, this series has been re-ordered and rebased on top of
> powerpc/next so as to make it easier to resolve conflicts with -tip. No
> other changes.
> 
> - Naveen
> 
> 
> Naveen N. Rao (5):
>   kprobes: convert kprobe_lookup_name() to a function
>   powerpc: kprobes: fix handling of function offsets on ABIv2
>   powerpc: introduce a new helper to obtain function entry points
>   powerpc: kprobes: factor out code to emulate instruction into a helper
>   powerpc: kprobes: emulate instructions on kprobe handler re-entry
> 
>  arch/powerpc/include/asm/code-patching.h |  37 ++++++++++
>  arch/powerpc/include/asm/kprobes.h       |  53 --------------
>  arch/powerpc/kernel/kprobes.c            | 119 +++++++++++++++++++++++++------
>  arch/powerpc/kernel/optprobes.c          |   6 +-
>  include/linux/kprobes.h                  |   1 +
>  kernel/kprobes.c                         |  21 +++---
>  6 files changed, 147 insertions(+), 90 deletions(-)
> 
> -- 
> 2.12.1
> 


-- 
Masami Hiramatsu <mhiramat@...nel.org>