Re: [PATCH 4/4] iomap: remove iomap_writepage

["Darrick J. Wong" <djwong@kernel.org>]

On Tue, Jul 19, 2022 at 06:13:11AM +0200, Christoph Hellwig wrote:
> Unused now.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

> ---
>  fs/iomap/buffered-io.c | 15 ---------------
>  include/linux/iomap.h  |  3 ---
>  2 files changed, 18 deletions(-)
> 
> diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
> index d2a9f699e17ed..1bac8bda40d0c 100644
> --- a/fs/iomap/buffered-io.c
> +++ b/fs/iomap/buffered-io.c
> @@ -1518,21 +1518,6 @@ iomap_do_writepage(struct page *page, struct writeback_control *wbc, void *data)
>  	return 0;
>  }
>  
> -int
> -iomap_writepage(struct page *page, struct writeback_control *wbc,
> -		struct iomap_writepage_ctx *wpc,
> -		const struct iomap_writeback_ops *ops)
> -{
> -	int ret;
> -
> -	wpc->ops = ops;
> -	ret = iomap_do_writepage(page, wbc, wpc);
> -	if (!wpc->ioend)
> -		return ret;
> -	return iomap_submit_ioend(wpc, wpc->ioend, ret);
> -}
> -EXPORT_SYMBOL_GPL(iomap_writepage);
> -
>  int
>  iomap_writepages(struct address_space *mapping, struct writeback_control *wbc,
>  		struct iomap_writepage_ctx *wpc,
> diff --git a/include/linux/iomap.h b/include/linux/iomap.h
> index e552097c67e0b..911888560d3eb 100644
> --- a/include/linux/iomap.h
> +++ b/include/linux/iomap.h
> @@ -303,9 +303,6 @@ void iomap_finish_ioends(struct iomap_ioend *ioend, int error);
>  void iomap_ioend_try_merge(struct iomap_ioend *ioend,
>  		struct list_head *more_ioends);
>  void iomap_sort_ioends(struct list_head *ioend_list);
> -int iomap_writepage(struct page *page, struct writeback_control *wbc,
> -		struct iomap_writepage_ctx *wpc,
> -		const struct iomap_writeback_ops *ops);
>  int iomap_writepages(struct address_space *mapping,
>  		struct writeback_control *wbc, struct iomap_writepage_ctx *wpc,
>  		const struct iomap_writeback_ops *ops);
> -- 
> 2.30.2
>