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Date: Wed, 24 Jan 2024 05:05:43 +0000
From: Matthew Wilcox <willy@infradead.org>
To: Wedson Almeida Filho <wedsonaf@gmail.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>,
	Kent Overstreet <kent.overstreet@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-fsdevel@vger.kernel.org, rust-for-linux@vger.kernel.org,
	Wedson Almeida Filho <walmeida@microsoft.com>
Subject: Re: [RFC PATCH 19/19] tarfs: introduce tar fs
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 <20231018122518.128049-20-wedsonaf@gmail.com>
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On Wed, Oct 18, 2023 at 09:25:18AM -0300, Wedson Almeida Filho wrote:
> +config TARFS_FS
> +	tristate "TAR file system support"
> +	depends on RUST && BLOCK
> +	select BUFFER_HEAD

I didn't spot anywhere in this that actually uses buffer_heads.  Why
did you add this select?