linux-kernel - Re: [PATCH 5/6] x86/xen: Change __xen_pgd_walk() and xen

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Message-ID: <20170327131322.3xroyjqeerb37f3d@node.shutemov.name>
Date:   Mon, 27 Mar 2017 16:13:22 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>, x86@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Arnd Bergmann <arnd@...db.de>,
        "H. Peter Anvin" <hpa@...or.com>, Andi Kleen <ak@...ux.intel.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Andy Lutomirski <luto@...capital.net>,
        Michal Hocko <mhocko@...e.com>, linux-arch@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Xiong Zhang <xiong.y.zhang@...el.com>
Subject: Re: [PATCH 5/6] x86/xen: Change __xen_pgd_walk() and
 xen_cleanmfnmap() to support p4d

On Mon, Mar 27, 2017 at 08:34:23AM +0200, Ingo Molnar wrote:
> y
> * Kirill A. Shutemov <kirill.shutemov@...ux.intel.com> wrote:
> 
> > Split these helpers into few per-level functions and add support of
> > additional page table level.
> > 
> > Signed-off-by: Xiong Zhang <xiong.y.zhang@...el.com>
> > [kirill.shutemov@...ux.intel.com: split off into separate patch]
> > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
> 
> So who's the primary author of this patch, you or Xiong Zhang? If the latter then 
> a "From: " line is missing. For now I've added the missing "From" line.

Xiong is author of the changes. I've writetten commit message.

So, you're right, "From:" is missing.

Thanks.

-- 
 Kirill A. Shutemov