Re: [PATCH v2 2/4] splice: Provide pipe_head_buf() helper

On 13.02.23 16:32, David Howells wrote:

Provide a helper, pipe_head_buf(), to get the current head buffer from a
pipe.  Implement this as a wrapper around a more general function,
pipe_buf(), that gets a specified buffer.

Requested-by: Christoph Hellwig [off-list ref]
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
cc: Jens Axboe <axboe@kernel.dk>
cc: Al Viro <viro@zeniv.linux.org.uk>
cc: John Hubbard <jhubbard@nvidia.com>
cc: David Hildenbrand <redacted>
cc: Matthew Wilcox <willy@infradead.org>
cc: linux-block@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: linux-mm@kvack.org
---

Reviewed-by: David Hildenbrand <redacted>

-- 
Thanks,

David / dhildenb