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| author |   Christoph Hellwig <hch@lst.de> | 2018-07-11 22:25:59 -0700 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-11 22:25:59 -0700 |
| commit | a7b28f72ab90fe7a2f438360df5f6fda4237afdc (patch) | |
| tree | be4d70ed6cdfa49a4ecdcc3c536aa13e005b8bd9 /fs/xfs/xfs_trace.h | |
| parent | xfs: don't clear imap_valid for a non-uptodate buffers (diff) | |
| download | wireguard-linux-a7b28f72ab90fe7a2f438360df5f6fda4237afdc.tar.xz wireguard-linux-a7b28f72ab90fe7a2f438360df5f6fda4237afdc.zip | |
xfs: don't use XFS_BMAPI_IGSTATE in xfs_map_blocks
We want to be able to use the extent state as a reliably indicator for
the type of I/O, and stop using the buffer head state. For this we
need to stop using the XFS_BMAPI_IGSTATE so that we don't see merged
extents of different types.
Based on a patch from Dave Chinner.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@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/xfs_trace.h')
0 files changed, 0 insertions, 0 deletions