diff options
author | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2014-11-07 14:44:26 -0500 |
---|---|---|
committer | J. Bruce Fields <bfields@redhat.com> | 2014-11-07 16:19:49 -0500 |
commit | 95d871f03cae6b49de040265cf88cbe2a16b9f05 (patch) | |
tree | 911d8bed4226e4e87e1411145c7fe0e275dea545 /fs/nfsd/xdr4.h | |
parent | 72c72bdf7bf53353d2d8e055194d27f0128be92b (diff) |
nfsd: Add ALLOCATE support
The ALLOCATE operation is used to preallocate space in a file. I can do
this by using vfs_fallocate() to do the actual preallocation.
ALLOCATE only returns a status indicator, so we don't need to write a
special encode() function.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/xdr4.h')
-rw-r--r-- | fs/nfsd/xdr4.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index 5720e9457f33..eeaa0d0c4f79 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -428,6 +428,13 @@ struct nfsd4_reclaim_complete { u32 rca_one_fs; }; +struct nfsd4_fallocate { + /* request */ + stateid_t falloc_stateid; + loff_t falloc_offset; + u64 falloc_length; +}; + struct nfsd4_seek { /* request */ stateid_t seek_stateid; @@ -486,6 +493,7 @@ struct nfsd4_op { struct nfsd4_free_stateid free_stateid; /* NFSv4.2 */ + struct nfsd4_fallocate allocate; struct nfsd4_seek seek; } u; struct nfs4_replay * replay; |