Darrick J. Wong e153aa7990 xfs: set a default CoW extent size of 32 blocks ...

If the admin doesn't set a CoW extent size or a regular extent size
hint, default to creating CoW reservations 32 blocks long to reduce
fragmentation.

Signed-off-by: DarricK J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

2016-10-05 16:26:31 -07:00

98 KiB

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