| commit | 71d5b76302e21390b4ab747875de6bd5cfbca979 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Sep 10 08:23:35 2014 -0700 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Wed Sep 10 12:47:03 2014 -0700 |
| tree | 00f81f6bead7fb6acf3b08465c4c501c6a15bc3d | |
| parent | 8067253c8cc531b6f367b9f5942bdc6168385701 [diff] |
pnfs/blocklayout: implement the return_range method This allows removing extents from the extent tree especially on truncate operations, and thus fixing reads from truncated and re-extended that previously returned stale data. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>