Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Ack to merge through DRM tree? WAS [PATCH v4 0/2] mm, drm/ttm: Fix
 pte insertion with customized protection
From:   =?UTF-8?Q?Thomas_Hellstr=c3=b6m_=28VMware=29?= 
        <thomas_os@shipmail.org>
To:     linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Michal Hocko <mhocko@suse.com>
Cc:     pv-drivers@vmware.com, linux-graphics-maintainer@vmware.com,
        Thomas Hellstrom <thellstrom@vmware.com>,
        "Matthew Wilcox (Oracle)" <willy@infradead.org>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
        Ralph Campbell <rcampbell@nvidia.com>,
        =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= <jglisse@redhat.com>,
        =?UTF-8?Q?Christian_K=c3=b6nig?= <christian.koenig@amd.com>
References: <20191212084741.9251-1-thomas_os@shipmail.org>
Organization: VMware Inc.
Message-ID: <cc7e153d-84ff-d1f8-484f-614eafac1864@shipmail.org>
Date:   Fri, 20 Dec 2019 09:06:08 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.6.1
MIME-Version: 1.0
In-Reply-To: <20191212084741.9251-1-thomas_os@shipmail.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Content-Language: en-US
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Andrew,

On 12/12/19 9:47 AM, Thomas Hellström (VMware) wrote:
> From: Thomas Hellstrom <thellstrom@vmware.com>
>
> The drm/ttm module is using a modified on-stack copy of the
> struct vm_area_struct to be able to set a page protection with customized
> caching. Fix that by adding a vmf_insert_mixed_prot() function similar
> to the existing vmf_insert_pfn_prot() for use with drm/ttm.
>
> I'd like to merge this through a drm tree.
>
> Changes since v1:
> *) Formatting fixes in patch 1
> *) Updated commit message of patch 2.
> Changes since v2:
> *) Moved vmf_insert_mixed_prot() export to patch 2 (Michal Hocko)
> *) Documented under which conditions it's safe to use a page protection
>     different from struct vm_area_struct::vm_page_prot. (Michal Hocko)
> Changes since v3:
> *) More documentation regarding under which conditions it's safe to use a
>     page protection different from struct vm_area_struct::vm_page_prot. This
>     time also in core vm. (Michal Hocko)
>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Michal Hocko <mhocko@suse.com>
> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
> Cc: Ralph Campbell <rcampbell@nvidia.com>
> Cc: "Jérôme Glisse" <jglisse@redhat.com>
> Cc: "Christian König" <christian.koenig@amd.com>
>
Seems all concerns with this series have been addressed. Could I have an 
ack to merge this through a DRM tree?

Thanks,

Thomas