linux-kernel - Re: [PATCH 02/24] x86/traps: Move arch/x86/kernel/traps.c to arch/x86/entry/

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Date:   Thu, 2 Sep 2021 17:21:51 +0800
From:   Lai Jiangshan <laijs@...ux.alibaba.com>
To:     Joerg Roedel <jroedel@...e.de>,
        Lai Jiangshan <jiangshanlai@...il.com>
Cc:     linux-kernel@...r.kernel.org, Andy Lutomirski <luto@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Brijesh Singh <brijesh.singh@....com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Arvind Sankar <nivedita@...m.mit.edu>,
        Chester Lin <clin@...e.com>, Juergen Gross <jgross@...e.com>
Subject: Re: [PATCH 02/24] x86/traps: Move arch/x86/kernel/traps.c to
 arch/x86/entry/



On 2021/9/2 16:09, Joerg Roedel wrote:
> On Wed, Sep 01, 2021 at 01:50:03AM +0800, Lai Jiangshan wrote:
>>   arch/x86/entry/Makefile            | 5 ++++-
>>   arch/x86/{kernel => entry}/traps.c | 0
>>   arch/x86/kernel/Makefile           | 5 +----
>>   3 files changed, 5 insertions(+), 5 deletions(-)
>>   rename arch/x86/{kernel => entry}/traps.c (100%)
> 
>  From looking over the patch-set I didn't spot the reason for putting the
> entry C code into traps.c. Can you explain that please? Otherwise I'd
> prefer to create a new file, like arch/x86/entry/entry64.c.


I agree, and I think Peter is handling it.

Thanks
Lai