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Date:   Wed, 9 Dec 2020 15:08:26 +0000
From:   Matthew Wilcox <willy@infradead.org>
To:     Stanislaw Gruszka <stf_xl@wp.pl>
Cc:     Alexei Starovoitov <alexei.starovoitov@gmail.com>,
        Michal Kubecek <mkubecek@suse.cz>,
        Justin Forbes <jmforbes@linuxtx.org>,
        bpf <bpf@vger.kernel.org>, Alex Shi <alex.shi@linux.alibaba.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Souptick Joarder <jrdr.linux@gmail.com>,
        Linux-MM <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Josef Bacik <josef@toxicpanda.com>
Subject: Re: [PATCH] mm/filemap: add static for function
 __add_to_page_cache_locked
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On Wed, Dec 09, 2020 at 03:46:28PM +0100, Stanislaw Gruszka wrote:
> At this point of release cycle we should probably go with revert,
> but I think the main problem is that BPF and ERROR_INJECTION use
> function that is not intended to be used externally. For external users
> add_to_page_cache_lru() and add_to_page_cache_locked() are exported
> and I think those should be used (see the patch below).

FWIW, I intend to do some consolidation/renaming in this area.  I
trust that will not be a problem?