diff options
| author | Anna Schumaker <Anna.Schumaker@netapp.com> | 2014-09-26 13:58:48 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-09-30 16:24:56 -0400 |
| commit | 1c6dcbe5ceff81c2cf8d929646af675cd59fe7c0 (patch) | |
| tree | 1e432e1decca1b3a6de427db31db5737d997a7f5 /fs/nfs/nfs4_fs.h | |
| parent | 4a3a0ebad1360696125bf34d89de55d71c4d0eaa (diff) | |
| download | lwn-1c6dcbe5ceff81c2cf8d929646af675cd59fe7c0.tar.gz lwn-1c6dcbe5ceff81c2cf8d929646af675cd59fe7c0.zip | |
NFS: Implement SEEK
The SEEK operation is used when an application makes an lseek call with
either the SEEK_HOLE or SEEK_DATA flags set. I fall back on
nfs_file_llseek() if the server does not have SEEK support.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4_fs.h')
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 92193eddb41d..b6b518d18aa7 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -227,6 +227,9 @@ int nfs4_replace_transport(struct nfs_server *server, const struct nfs4_fs_locations *locations); /* nfs4proc.c */ +extern int nfs4_call_sync(struct rpc_clnt *, struct nfs_server *, + struct rpc_message *, struct nfs4_sequence_args *, + struct nfs4_sequence_res *, int); extern int nfs4_proc_setclientid(struct nfs_client *, u32, unsigned short, struct rpc_cred *, struct nfs4_setclientid_res *); extern int nfs4_proc_setclientid_confirm(struct nfs_client *, struct nfs4_setclientid_res *arg, struct rpc_cred *); extern int nfs4_proc_get_rootfh(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *, bool); |