| tag | 97673390c45fdb6cb87ae6ee24745b18b34c220f | |
|---|---|---|
| tagger | Darrick J. Wong <darrick.wong@oracle.com> | Fri Mar 02 15:51:15 2018 -0800 |
| object | ff3d8b9c4cb95180ae6ef9eed28409840525b9fa |
Changes since last update: - Fix some iomap locking problems - Don't allocate cow blocks when we're zeroing file data
| commit | ff3d8b9c4cb95180ae6ef9eed28409840525b9fa | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Mar 01 14:12:45 2018 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Thu Mar 01 14:12:45 2018 -0800 |
| tree | 14585938c73fbce45ff05877544aaab6e2c17503 | |
| parent | af5b5afe9ac68406892fa343fafba4ea988c3c69 [diff] |
xfs: don't block on the ilock for RWF_NOWAIT Fix xfs_file_iomap_begin to trylock the ilock if IOMAP_NOWAIT is passed, so that we don't block io_submit callers. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>