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| 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/nfs42.h | |
| parent | 4a3a0ebad1360696125bf34d89de55d71c4d0eaa (diff) | |
| download | linux-1c6dcbe5ceff81c2cf8d929646af675cd59fe7c0.tar.bz2 | |
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/nfs42.h')
| -rw-r--r-- | fs/nfs/nfs42.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfs/nfs42.h b/fs/nfs/nfs42.h new file mode 100644 index 000000000000..d10333a197bf --- /dev/null +++ b/fs/nfs/nfs42.h @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2014 Anna Schumaker <Anna.Schumaker@Netapp.com> + */ + +#ifndef __LINUX_FS_NFS_NFS4_2_H +#define __LINUX_FS_NFS_NFS4_2_H + +/* nfs4.2proc.c */ +loff_t nfs42_proc_llseek(struct file *, loff_t, int); + +/* nfs4.2xdr.h */ +extern struct rpc_procinfo nfs4_2_procedures[]; + +#endif /* __LINUX_FS_NFS_NFS4_2_H */ |