xfs: recall pNFS layouts on conflicting access
authorChristoph Hellwig <hch@lst.de>
Mon, 16 Feb 2015 00:59:50 +0000 (11:59 +1100)
committerDave Chinner <david@fromorbit.com>
Mon, 16 Feb 2015 00:59:50 +0000 (11:59 +1100)
commit781355c6e5ae87908de27dec3380a34918c33eee
tree9c747dd4207fae358368c3217d5e71f7d3a0af38
parent527851124d10f9c50b1c578e0a56fcd49922422d
xfs: recall pNFS layouts on conflicting access

Recall all outstanding pNFS layouts and truncates, writes and similar extent
list modifying operations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/xfs_file.c
fs/xfs/xfs_ioctl.c
fs/xfs/xfs_iops.c
fs/xfs/xfs_pnfs.c
fs/xfs/xfs_pnfs.h