linux-ext4 - Re: [PATCH 2/6] ext4: remove tracing for FALLOC_FL_NO_HIDE

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Message-ID: <20240828040440.GA30409@lst.de>
Date: Wed, 28 Aug 2024 06:04:40 +0200
From: Christoph Hellwig <hch@....de>
To: "Darrick J. Wong" <djwong@...nel.org>
Cc: Christoph Hellwig <hch@....de>, Christian Brauner <brauner@...nel.org>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Chandan Babu R <chandan.babu@...cle.com>,
	Brian Foster <bfoster@...hat.com>, Jens Axboe <axboe@...nel.dk>,
	Jan Kara <jack@...e.cz>, Theodore Ts'o <tytso@....edu>,
	linux-block@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	linux-xfs@...r.kernel.org, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 2/6] ext4: remove tracing for FALLOC_FL_NO_HIDE_STALE

On Tue, Aug 27, 2024 at 07:56:34AM -0700, Darrick J. Wong wrote:
> If we're going to drop this flag that has never been accepted by any of
> the fallocate implementations, then can we remove it from the uapi?

We usually don't really remove code point allocations once added,
but converting the define to a comment might be a good idea.