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References: <1366030138-71292-1-git-send-email-huawei.libin@huawei.com>
Date: Thu, 18 Apr 2013 00:58:48 -0700
Message-ID: <CANN689FaU+1x8txgiDEhjTKV+QEBXRhA9J6hTRHu0+jJjsEyDQ@mail.gmail.com>
Subject: Re: [PATCH 1/6] mm: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT
From: Michel Lespinasse <walken@google.com>
To: Libin <huawei.libin@huawei.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        David Airlie <airlied@linux.ie>, Bjorn Helgaas <bhelgaas@google.com>,
        "Hans J. Koch" <hjk@hansjkoch.de>,
        Petr Vandrovec <petr@vandrovec.name>,
        Andrew Morton <akpm@linux-foundation.org>,
        Konstantin Khlebnikov <khlebnikov@openvz.org>,
        Thomas Hellstrom <thellstrom@vmware.com>,
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On Mon, Apr 15, 2013 at 5:48 AM, Libin <huawei.libin@huawei.com> wrote:
> (*->vm_end - *->vm_start) >> PAGE_SHIFT operation is implemented
> as a inline funcion vma_pages() in linux/mm.h, so using it.
>
> Signed-off-by: Libin <huawei.libin@huawei.com>

Looks good to me.

Reviewed-by: Michel Lespinasse <walken@google.com>

-- 
Michel "Walken" Lespinasse
A program is never fully debugged until the last user dies.
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