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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2018-07-03 09:07:47 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-03 09:07:47 -0700 |
| commit | ec181f6782d8e8c22aa2c3462a20195cfa214ec6 (patch) | |
| tree | 9964be2a222f956a248936083fc997fd6552f4d9 /fs/xfs/libxfs/xfs_inode_buf.c | |
| parent | 09230435dffdb13de507e5e40b524b0069fc5c7b (diff) | |
| download | linux-ec181f6782d8e8c22aa2c3462a20195cfa214ec6.tar.bz2 | |
iomap: support direct I/O to inline data
Add support for reading from and writing to inline data to iomap_dio_rw.
This saves filesystems from having to implement fallback code for this
case.
The inline data is actually cached in the inode, so the I/O is only
direct in the sense that it doesn't go through the page cache.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_buf.c')
0 files changed, 0 insertions, 0 deletions