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Date: Wed, 3 Apr 2024 12:14:22 +0200
From: Christoph Hellwig <hch@lst.de>
To: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>,
	Christian Brauner <christian@brauner.io>,
	Jeff Layton <jlayton@kernel.org>,
	Gao Xiang <hsiangkao@linux.alibaba.com>,
	Dominique Martinet <asmadeus@codewreck.org>,
	Matthew Wilcox <willy@infradead.org>,
	Steve French <smfrench@gmail.com>,
	Marc Dionne <marc.dionne@auristor.com>,
	Paulo Alcantara <pc@manguebit.com>,
	Shyam Prasad N <sprasad@microsoft.com>, Tom Talpey <tom@talpey.com>,
	Eric Van Hensbergen <ericvh@kernel.org>,
	Ilya Dryomov <idryomov@gmail.com>, netfs@lists.linux.dev,
	linux-cachefs@redhat.com, linux-afs@lists.infradead.org,
	linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org,
	ceph-devel@vger.kernel.org, v9fs@lists.linux.dev,
	linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org,
	linux-mm@kvack.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 15/26] mm: Export writeback_iter()
Message-ID: <20240403101422.GA7285@lst.de>
References: <20240403085918.GA1178@lst.de> <20240328163424.2781320-1-dhowells@redhat.com> <20240328163424.2781320-16-dhowells@redhat.com> <3235934.1712139047@warthog.procyon.org.uk>
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On Wed, Apr 03, 2024 at 11:10:47AM +0100, David Howells wrote:
> That depends.  You put a comment on write_cache_pages() saying that people
> should use writeback_iter() instead.  w_c_p() is not marked GPL.  Is it your
> intention to get rid of it?

Yes.  If you think you're not a derivate work of Linux you have no
business using either one.