Re: [PATCH 01/16] mm/shmem: update shmem to use mmap_prepare

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To: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH 01/16] mm/shmem: update shmem to use mmap_prepare
From: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
Date: Tue, 9 Sep 2025 10:08:21 +0100
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Jonathan Corbet <corbet@xxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Guo Ren <guoren@xxxxxxxxxx>, Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>, Heiko Carstens <hca@xxxxxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Alexander Gordeev <agordeev@xxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>, Sven Schnelle <svens@xxxxxxxxxxxxx>, "David S . Miller" <davem@xxxxxxxxxxxxx>, Andreas Larsson <andreas@xxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>, Vishal Verma <vishal.l.verma@xxxxxxxxx>, Dave Jiang <dave.jiang@xxxxxxxxx>, Nicolas Pitre <nico@xxxxxxxxxxx>, Muchun Song <muchun.song@xxxxxxxxx>, Oscar Salvador <osalvador@xxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>, Baoquan He <bhe@xxxxxxxxxx>, Vivek Goyal <vgoyal@xxxxxxxxxx>, Dave Young <dyoung@xxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Reinette Chatre <reinette.chatre@xxxxxxxxx>, Dave Martin <Dave.Martin@xxxxxxx>, James Morse <james.morse@xxxxxxx>, Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>, Christian Brauner <brauner@xxxxxxxxxx>, Jan Kara <jack@xxxxxxx>, "Liam R . Howlett" <Liam.Howlett@xxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Mike Rapoport <rppt@xxxxxxxxxx>, Suren Baghdasaryan <surenb@xxxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxx>, Hugh Dickins <hughd@xxxxxxxxxx>, Uladzislau Rezki <urezki@xxxxxxxxx>, Dmitry Vyukov <dvyukov@xxxxxxxxxx>, Andrey Konovalov <andreyknvl@xxxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Pedro Falcato <pfalcato@xxxxxxx>, linux-doc@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-csky@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, nvdimm@xxxxxxxxxxxxxxx, linux-cxl@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, ntfs3@xxxxxxxxxxxxxxx, kexec@xxxxxxxxxxxxxxxxxxx, kasan-dev@xxxxxxxxxxxxxxxx, Jason Gunthorpe <jgg@xxxxxxxxxx>
In-reply-to: <2a08292a-fdad-49f1-8ad9-550bf3129b2f@linux.alibaba.com>
References: <cover.1757329751.git.lorenzo.stoakes@oracle.com> <2f84230f9087db1c62860c1a03a90416b8d7742e.1757329751.git.lorenzo.stoakes@oracle.com> <2a08292a-fdad-49f1-8ad9-550bf3129b2f@linux.alibaba.com>

On Tue, Sep 09, 2025 at 11:19:16AM +0800, Baolin Wang wrote:
>
>
> On 2025/9/8 19:10, Lorenzo Stoakes wrote:
> > This simply assigns the vm_ops so is easily updated - do so.
> >
> > Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
> > ---
>
> LGTM.
> Reviewed-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>

Thanks!

References:
- [PATCH 00/16] expand mmap_prepare functionality, port more users
  - From: Lorenzo Stoakes
- [PATCH 01/16] mm/shmem: update shmem to use mmap_prepare
  - From: Lorenzo Stoakes
- Re: [PATCH 01/16] mm/shmem: update shmem to use mmap_prepare
  - From: Baolin Wang

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