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Date:   Fri, 16 Dec 2022 08:06:21 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Ira Weiny <ira.weiny@intel.com>
Cc:     Jens Wiklander <jens.wiklander@linaro.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Sumit Garg <sumit.garg@linaro.org>,
        Phil Chang =?utf-8?B?KOW8teS4luWLsyk=?= 
        <Phil.Chang@mediatek.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Al Viro <viro@zeniv.linux.org.uk>,
        "Fabio M. De Francesco" <fmdefrancesco@gmail.com>,
        Christoph Hellwig <hch@lst.de>,
        "op-tee@lists.trustedfirmware.org" <op-tee@lists.trustedfirmware.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH 2/4] tee: Remove vmalloc page support
Message-ID: <20221216070621.GA24832@lst.de>
References: <20221002002326.946620-1-ira.weiny@intel.com> <20221002002326.946620-3-ira.weiny@intel.com> <CAFA6WYOGT1sJLA4c_B88NaXgxv4fm-idi5QMYvXdXB0acCF3sw@mail.gmail.com> <TYZPR03MB65279558CC22F5130B710EA8FB5D9@TYZPR03MB6527.apcprd03.prod.outlook.com> <CAFA6WYMT9S1Di6DN_UXc823f0ZTkqerE1PB=oG6wmfx28vEbDg@mail.gmail.com> <CAHk-=whVyH-wSWLd=Zn4rwo+91T+qzRvfMPC2yFX98GxykOqOw@mail.gmail.com> <CAHUa44GkTLCzuSij5FbjBXFBM1CCQROtrCtHHtj70ZRi-3K7uA@mail.gmail.com> <Y5u+oOLkJs6jehik@iweiny-desk3>
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On Thu, Dec 15, 2022 at 04:41:04PM -0800, Ira Weiny wrote:
> Overall I feel like submitting this series again with Christoph and Al's
> comments addressed is the best way forward to get rid of kmap_to_page().  I
> would really like to get moving on that to avoid any further issues with the
> kmap conversions.

Yes.  While the flag is really odd, killing kmap_to_page should be the
priority.