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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Damien Le Moal <Damien.LeMoal@wdc.com>,
	Andreas Gruenbacher <agruenba@redhat.com>,
	linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 12/12] iomap: cleanup iomap_ioend_compare
Date: Tue, 15 Oct 2019 10:57:36 -0700	[thread overview]
Message-ID: <20191015175736.GO13108@magnolia> (raw)
In-Reply-To: <20191015154345.13052-13-hch@lst.de>

On Tue, Oct 15, 2019 at 05:43:45PM +0200, Christoph Hellwig wrote:
> Move the initialization of ia and ib to the declaration line and remove
> a superflous else.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks ok,
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

--D

> ---
>  fs/iomap/buffered-io.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
> index c57acc3d3120..0c7f185c8c52 100644
> --- a/fs/iomap/buffered-io.c
> +++ b/fs/iomap/buffered-io.c
> @@ -1226,13 +1226,12 @@ EXPORT_SYMBOL_GPL(iomap_ioend_try_merge);
>  static int
>  iomap_ioend_compare(void *priv, struct list_head *a, struct list_head *b)
>  {
> -	struct iomap_ioend *ia, *ib;
> +	struct iomap_ioend *ia = container_of(a, struct iomap_ioend, io_list);
> +	struct iomap_ioend *ib = container_of(b, struct iomap_ioend, io_list);
>  
> -	ia = container_of(a, struct iomap_ioend, io_list);
> -	ib = container_of(b, struct iomap_ioend, io_list);
>  	if (ia->io_offset < ib->io_offset)
>  		return -1;
> -	else if (ia->io_offset > ib->io_offset)
> +	if (ia->io_offset > ib->io_offset)
>  		return 1;
>  	return 0;
>  }
> -- 
> 2.20.1
> 

  reply	other threads:[~2019-10-15 17:58 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15 15:43 lift the xfs writepage code into iomap v7 Christoph Hellwig
2019-10-15 15:43 ` [PATCH 01/12] xfs: initialize iomap->flags in xfs_bmbt_to_iomap Christoph Hellwig
2019-10-15 18:00   ` Darrick J. Wong
2019-10-15 21:20   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 02/12] xfs: set IOMAP_F_NEW more carefully Christoph Hellwig
2019-10-15 18:01   ` Darrick J. Wong
2019-10-15 21:21   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 03/12] xfs: use a struct iomap in xfs_writepage_ctx Christoph Hellwig
2019-10-15 21:23   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 04/12] xfs: refactor the ioend merging code Christoph Hellwig
2019-10-15 17:56   ` Darrick J. Wong
2019-10-15 17:59     ` Christoph Hellwig
2019-10-15 21:26   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 05/12] xfs: turn io_append_trans into an io_private void pointer Christoph Hellwig
2019-10-15 18:02   ` Darrick J. Wong
2019-10-15 21:28   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 06/12] xfs: remove the fork fields in the writepage_ctx and ioend Christoph Hellwig
2019-10-15 18:05   ` Darrick J. Wong
2019-10-15 21:31   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 07/12] iomap: zero newly allocated mapped blocks Christoph Hellwig
2019-10-15 21:32   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 08/12] iomap: lift the xfs readpage / readpages tracing to iomap Christoph Hellwig
2019-10-15 18:06   ` Darrick J. Wong
2019-10-15 21:35   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 09/12] iomap: lift the xfs writeback code " Christoph Hellwig
2019-10-15 18:40   ` Darrick J. Wong
2019-10-16  7:43     ` Christoph Hellwig
2019-10-15 22:07   ` Dave Chinner
2019-10-16  5:09     ` Darrick J. Wong
2019-10-16  7:48     ` Christoph Hellwig
2019-10-16 12:08       ` Brian Foster
2019-10-16  8:10     ` Christoph Hellwig
2019-10-15 15:43 ` [PATCH 10/12] iomap: warn on inline maps in iomap_writepage_map Christoph Hellwig
2019-10-15 22:08   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 11/12] iomap: move struct iomap_page out of iomap.h Christoph Hellwig
2019-10-15 22:09   ` Dave Chinner
2019-10-15 15:43 ` [PATCH 12/12] iomap: cleanup iomap_ioend_compare Christoph Hellwig
2019-10-15 17:57   ` Darrick J. Wong [this message]
2019-10-15 22:10   ` Dave Chinner

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