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| author | Weston Andros Adamson <dros@primarydata.com> | 2014-09-10 15:48:01 -0400 |
|---|---|---|
| committer | Tom Haynes <loghyr@primarydata.com> | 2015-02-03 11:06:44 -0800 |
| commit | 180bb5ec06ce3a95dccc751fbf6bf11d3003da98 (patch) | |
| tree | e73fcf03e30e0bdb6b2e97767782fa53a0912ff7 /fs/nfs/pnfs.h | |
| parent | 2176bf4269a37a7742230ed6c91668241bfe1b2b (diff) | |
| download | linux-180bb5ec06ce3a95dccc751fbf6bf11d3003da98.tar.bz2 | |
pnfs: release lseg in pnfs_generic_pg_cleanup
This is needed to support mirrored writes - the first write can't just
trash the lseg, we need to keep it around until all mirrors have
written.
Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 9e6edd1ebbc6..59c831efb5de 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -230,6 +230,7 @@ void pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *, struct nfs_page * int pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc); void pnfs_generic_pg_init_write(struct nfs_pageio_descriptor *pgio, struct nfs_page *req, u64 wb_size); +void pnfs_generic_pg_cleanup(struct nfs_pageio_descriptor *); int pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc); size_t pnfs_generic_pg_test(struct nfs_pageio_descriptor *pgio, struct nfs_page *prev, struct nfs_page *req); |