linux-kernel - Re: [PATCH 0/3] mm, thp: introduce a new sysfs interface to facilitate file THP for .text

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Message-ID: <YWPwjTEfeFFrJttQ@infradead.org>
Date:   Mon, 11 Oct 2021 09:06:37 +0100
From:   Christoph Hellwig <hch@...radead.org>
To:     Rongwei Wang <rongwei.wang@...ux.alibaba.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, akpm@...ux-foundation.org,
        willy@...radead.org, viro@...iv.linux.org.uk, song@...nel.org,
        william.kucharski@...cle.com, hughd@...gle.com,
        shy828301@...il.com, linmiaohe@...wei.com, peterx@...hat.com
Subject: Re: [PATCH 0/3] mm, thp: introduce a new sysfs interface to
 facilitate file THP for .text

Can we please just get proper pagecache THP (through folios) merged
instead of piling hacks over hacks here?  The whole readonly THP already
was more than painful enough due to all the hacks involved.