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Date: Fri, 24 Mar 2017 14:40:15 -0700
From: Eric Biggers <ebiggers3@gmail.com>
To: linux-block@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, Eric Biggers <ebiggers@google.com>
Subject: Re: [PATCH] block: remove outdated part of blkdev_issue_flush()
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On Mon, Jan 23, 2017 at 11:43:21AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
> 
> blkdev_issue_flush() is now always synchronous, and it no longer has a
> flags argument.  So remove the part of the comment about the WAIT flag.
> 
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
>  block/blk-flush.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/block/blk-flush.c b/block/blk-flush.c
> index 20b7c7a02f1c..3c0ab7361e46 100644
> --- a/block/blk-flush.c
> +++ b/block/blk-flush.c
> @@ -490,8 +490,7 @@ void blk_insert_flush(struct request *rq)
>   * Description:
>   *    Issue a flush for the block device in question. Caller can supply
>   *    room for storing the error offset in case of a flush error, if they
> - *    wish to. If WAIT flag is not passed then caller may check only what
> - *    request was pushed in some internal queue for later handling.
> + *    wish to.
>   */
>  int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask,
>  		sector_t *error_sector)
> -- 
> 2.11.0.483.g087da7b7c-goog
> 

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