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Date:   Fri, 4 Jun 2021 14:31:47 +0100
From:   Matthew Wilcox <willy@infradead.org>
To:     Vitaly Kuznetsov <vkuznets@redhat.com>
Cc:     dri-devel@lists.freedesktop.org, linux-hyperv@vger.kernel.org,
        linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        Michael Kelley <mikelley@microsoft.com>, wei.liu@kernel.org,
        Dexuan Cui <decui@microsoft.com>
Subject: Re: [bug report] Commit ccf953d8f3d6 ("fb_defio: Remove custom
 address_space_operations") breaks Hyper-V FB driver
Message-ID: <YLorQ3r4EH7aEvIV@casper.infradead.org>
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On Fri, Jun 04, 2021 at 02:25:01PM +0200, Vitaly Kuznetsov wrote:
> Commit ccf953d8f3d6 ("fb_defio: Remove custom address_space_operations")
> seems to be breaking Hyper-V framebuffer

https://lore.kernel.org/linux-mm/YLZUrEjVJWBGGMxf@phenom.ffwll.local/