| commit | 3c68d44a2b49a0ac9165faa9c191e1e618c8a8d5 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Mon Feb 06 10:51:03 2017 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Mon Feb 06 17:47:47 2017 -0800 |
| tree | 5b9681a04b0fddce02510303a33546794f2b0568 | |
| parent | a14234c72bf41ac96bc8c98e96e2c84b6d4bd4f2 [diff] |
xfs: allocate direct I/O COW blocks in iomap_begin Instead of preallocating all the required COW blocks in the high-level write code do it inside the iomap code, like we do for all other I/O. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>