diff options
| author | Christoph Hellwig <[email protected]> | 2014-09-10 15:23:35 +0000 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2014-09-10 19:47:03 +0000 |
| commit | 71d5b76302e21390b4ab747875de6bd5cfbca979 (patch) | |
| tree | 00f81f6bead7fb6acf3b08465c4c501c6a15bc3d /fs/nfs/filelayout/filelayoutdev.c | |
| parent | pnfs/blocklayout: rewrite extent tracking (diff) | |
| download | kernel-71d5b76302e21390b4ab747875de6bd5cfbca979.tar.gz kernel-71d5b76302e21390b4ab747875de6bd5cfbca979.zip | |
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 <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'fs/nfs/filelayout/filelayoutdev.c')
0 files changed, 0 insertions, 0 deletions