fs: Introduce IOMAP_NOWAIT

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IOCB_NOWAIT translates to IOMAP_NOWAIT for iomaps.
This is used by XFS in the XFS patch.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Goldwyn Rodrigues 2017-06-20 07:05:45 -05:00 • committed by Jens Axboe

parent 6be96d3ad3

commit a38d124370

2 changed files with 9 additions and 0 deletions

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8

fs/iomap.c

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1

include/linux/iomap.h

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