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| author | Christoph Hellwig <hch@lst.de> | 2016-09-19 01:24:49 (GMT) |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-09-19 01:24:49 (GMT) |
| commit | a254e568128804fc2f18490af617197a1d36675e (patch) | |
| tree | 1ac13b348313bc0b9407c19a13b7945b15a56c34 /fs/xfs/xfs_rmap_item.c | |
| parent | b0d5e82fcf8249b5aca52d235c1cfabd68b253e8 (diff) | |
| download | linux-a254e568128804fc2f18490af617197a1d36675e.tar.xz | |
dax: provide an iomap based dax read/write path
This is a much simpler implementation of the DAX read/write path
that makes use of the iomap infrastructure. It does not try to
mirror the direct I/O calling conventions and thus doesn't have to
deal with i_dio_count or the end_io handler, but instead leaves
locking and filesystem-specific I/O completion to the caller.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_rmap_item.c')
0 files changed, 0 insertions, 0 deletions