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| author | Tom Haynes <thomas.haynes@primarydata.com> | 2016-06-14 13:41:28 -0700 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2016-07-13 15:40:48 -0400 |
| commit | 9b9960a0ca4773e21c4b153ed355583946346b25 (patch) | |
| tree | 0457348735ef01b8939925b56bb03e38c45195df /fs/nfsd/pnfs.h | |
| parent | d7c920d1349ad78b9181d8933404e1a378da6feb (diff) | |
| download | linux-rpi-9b9960a0ca4773e21c4b153ed355583946346b25.tar.gz linux-rpi-9b9960a0ca4773e21c4b153ed355583946346b25.tar.bz2 linux-rpi-9b9960a0ca4773e21c4b153ed355583946346b25.zip | |
nfsd: Add a super simple flex file server
Have a simple flex file server where the mds (NFSv4.1 or NFSv4.2)
is also the ds (NFSv3). I.e., the metadata and the data file are
the exact same file.
This will allow testing of the flex file client.
Simply add the "pnfs" export option to your export
in /etc/exports and mount from a client that supports
flex files.
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/pnfs.h')
| -rw-r--r-- | fs/nfsd/pnfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfsd/pnfs.h b/fs/nfsd/pnfs.h index e855677fb132..0c2a716e8741 100644 --- a/fs/nfsd/pnfs.h +++ b/fs/nfsd/pnfs.h @@ -45,6 +45,9 @@ extern const struct nfsd4_layout_ops bl_layout_ops; #ifdef CONFIG_NFSD_SCSILAYOUT extern const struct nfsd4_layout_ops scsi_layout_ops; #endif +#ifdef CONFIG_NFSD_FLEXFILELAYOUT +extern const struct nfsd4_layout_ops ff_layout_ops; +#endif __be32 nfsd4_preprocess_layout_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, stateid_t *stateid, |