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From: Dave Chinner <david@fromorbit.com>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	avi@scylladb.com, Brian Foster <bfoster@redhat.com>
Subject: Re: [PATCH 09/11] iomap: pass a flags argument to iomap_dio_rw
Date: Thu, 21 Jan 2021 20:30:39 +1100
Message-ID: <20210121093039.GA4662@dread.disaster.area> (raw)
In-Reply-To: <20210121085906.322712-10-hch@lst.de>

On Thu, Jan 21, 2021 at 09:59:04AM +0100, Christoph Hellwig wrote:
> Pass a set of flags to iomap_dio_rw instead of the boolean
> wait_for_completion argument.  The IOMAP_DIO_FORCE_WAIT flag
> replaces the wait_for_completion, but only needs to be passed
> when the iocb isn't synchronous to start with to simplify the
> callers.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Brian Foster <bfoster@redhat.com>
> ---
>  fs/btrfs/file.c       |  7 +++----
>  fs/ext4/file.c        |  5 ++---
>  fs/gfs2/file.c        |  7 ++-----
>  fs/iomap/direct-io.c  | 11 +++++------
>  fs/xfs/xfs_file.c     |  7 +++----
>  fs/zonefs/super.c     |  4 ++--
>  include/linux/iomap.h | 10 ++++++++--
>  7 files changed, 25 insertions(+), 26 deletions(-)

Looks good.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
-- 
Dave Chinner
david@fromorbit.com

  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-21  8:58 reduce sub-block DIO serialisation v3 Christoph Hellwig
2021-01-21  8:58 ` [PATCH 01/11] xfs: factor out a xfs_ilock_iocb helper Christoph Hellwig
2021-01-21  8:58 ` [PATCH 02/11] xfs: make xfs_file_aio_write_checks IOCB_NOWAIT-aware Christoph Hellwig
2021-01-21  8:58 ` [PATCH 03/11] xfs: cleanup the read/write helper naming Christoph Hellwig
2021-01-21  8:58 ` [PATCH 04/11] xfs: remove the buffered I/O fallback assert Christoph Hellwig
2021-01-21  8:59 ` [PATCH 05/11] xfs: simplify the read/write tracepoints Christoph Hellwig
2021-01-21  8:59 ` [PATCH 06/11] xfs: improve the reflink_bounce_dio_write tracepoint Christoph Hellwig
2021-01-21  8:59 ` [PATCH 07/11] xfs: split unaligned DIO write code out Christoph Hellwig
2021-01-21  8:59 ` [PATCH 08/11] iomap: rename the flags variable in __iomap_dio_rw Christoph Hellwig
2021-01-21  8:59 ` [PATCH 09/11] iomap: pass a flags argument to iomap_dio_rw Christoph Hellwig
2021-01-21  9:30   ` Dave Chinner [this message]
2021-01-21 18:53   ` Darrick J. Wong
2021-01-21  8:59 ` [PATCH 10/11] iomap: add a IOMAP_DIO_OVERWRITE_ONLY flag Christoph Hellwig
2021-01-21  9:32   ` Dave Chinner
2021-01-21 13:32   ` Brian Foster
2021-01-21 18:55   ` Darrick J. Wong
2021-01-21  8:59 ` [PATCH 11/11] xfs: reduce exclusive locking on unaligned dio Christoph Hellwig
2021-01-21  9:35   ` Dave Chinner
2021-01-22 10:20     ` Christoph Hellwig
2021-01-21 13:33   ` Brian Foster
2021-01-21 19:01     ` Darrick J. Wong
  -- strict thread matches above, loose matches on Subject: below --
2021-01-22 16:20 reduce sub-block DIO serialisation v4 Christoph Hellwig
2021-01-22 16:20 ` [PATCH 09/11] iomap: pass a flags argument to iomap_dio_rw Christoph Hellwig
2021-01-18 19:35 reduce sub-block DIO serialisation v2 Christoph Hellwig
2021-01-18 19:35 ` [PATCH 09/11] iomap: pass a flags argument to iomap_dio_rw Christoph Hellwig
2021-01-19 15:23   ` Brian Foster
2021-01-20 18:17   ` Darrick J. Wong
2021-01-20 18:35     ` Christoph Hellwig

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