linux-kernel - Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G

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Message-ID: <CAJwJo6YrYps2mOwEQxvwR4pxiSKrb4U_F4qdzKxwN-EOf9WKRw@mail.gmail.com>
Date:   Tue, 13 Feb 2018 17:59:18 +0000
From:   Dmitry Safonov <0x7f454c46@...il.com>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     Andrei Vagin <avagin@...tuozzo.com>,
        "Kirill A. Shutemov" <kirill@...temov.name>,
        tip-bot for Jacob Shin <tipbot@...or.com>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        linux-tip-commits@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>, willy@...radead.org,
        Cyrill Gorcunov <gorcunov@...nvz.org>,
        Borislav Petkov <bp@...e.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        open list <linux-kernel@...r.kernel.org>,
        Andy Lutomirski <luto@...capital.net>
Subject: Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot
 if kernel is above 4G

2018-02-13 17:17 GMT+00:00 Ingo Molnar <mingo@...nel.org>:
>
> * Andrei Vagin <avagin@...tuozzo.com> wrote:
>
>> On Tue, Feb 13, 2018 at 12:02:49PM +0300, Kirill A. Shutemov wrote:
>> > On Tue, Feb 13, 2018 at 12:41:22AM -0800, Andrei Vagin wrote:
>> > > On Tue, Feb 13, 2018 at 11:08:16AM +0300, Kirill A. Shutemov wrote:
>> > > > On Mon, Feb 12, 2018 at 10:51:56PM -0800, Andrei Vagin wrote:
>> > > > > Hi Kirill,
>> > > > >
>> > > > > Something is wrong in this patch.
>> >
>> > Could you please check if this makes a difference?
>>
>> The kernel booted with this patch. Thanks!
>> https://travis-ci.org/avagin/linux/jobs/341030882
>
> Fantastic, thanks for the help!
>
> I've amended the commit to keep the series bisectable, and added these two tags:
>
>  Debugged-by: "Kirill A. Shutemov" <kirill@...temov.name>
>  Tested-by: "Kirill A. Shutemov" <kirill@...temov.name>
>
> To credit your debugging/testing help.

I believe you wanted
Reported-by: Andrei Vagin <avagin@...tuozzo.com>
Tested-by: Andrei Vagin <avagin@...tuozzo.com>

Or `Reported-and-Tested-by'.

Thanks,
             Dmitry