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Date:   Sun, 11 Jun 2023 23:35:14 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Amir Goldstein <amir73il@gmail.com>
Cc:     Christoph Hellwig <hch@infradead.org>,
        Miklos Szeredi <miklos@szeredi.hu>,
        Christian Brauner <brauner@kernel.org>,
        Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>,
        linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org,
        David Howells <dhowells@redhat.com>
Subject: Re: [PATCH v2 1/3] fs: rename FMODE_NOACCOUNT to FMODE_INTERNAL
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On Mon, Jun 12, 2023 at 09:32:05AM +0300, Amir Goldstein wrote:
> Agree to both.
> As I told Christian, I was reluctant to use the last available flag bit
> (although you did free up a couple of flags:)), but making
> FMODE_OVERLAYFS overlayfs only and keeping cachefiles with
> FMODE_NOACCOUNT would be the cleaner thing to do.

Please go ahead with the bit.  In addition to the block series I plan
to move all static flags from f_mode to a new f_op.flags field in
the next merge window, which should help with avaiability.