Age | Commit message (Collapse) | Author | |
---|---|---|---|
2016-10-03 | xfs: adjust refcount of an extent of blocks in refcount btree | Darrick J. Wong | |
Provide functions to adjust the reference counts for an extent of physical blocks stored in the refcount btree. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de> | |||
2016-10-03 | xfs: add refcount btree operations | Darrick J. Wong | |
Implement the generic btree operations required to manipulate refcount btree blocks. The implementation is similar to the bmapbt, though it will only allocate and free blocks from the AG. Since the refcount root and level fields are separate from the existing roots and levels array, they need a separate logging flag. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [hch: fix logging of AGF refcount btree fields] Signed-off-by: Christoph Hellwig <hch@lst.de> |