diff options
| author | Olivier Galibert | 2005-06-22 19:16:29 +0200 |
|---|---|---|
| committer | Trond Myklebust | 2005-06-22 22:07:33 +0200 |
| commit | 00a926422765064cb28e218d4837411c88bf6a3e (patch) | |
| tree | 1e9ad635821c7b037014307d1a2657dc56b17acf /include/linux/nfs_fs.h | |
| parent | [PATCH] RPC: kick off socket connect operations faster (diff) | |
| download | kernel-qcow2-linux-00a926422765064cb28e218d4837411c88bf6a3e.tar.gz kernel-qcow2-linux-00a926422765064cb28e218d4837411c88bf6a3e.tar.xz kernel-qcow2-linux-00a926422765064cb28e218d4837411c88bf6a3e.zip | |
[PATCH] NFS: Hide NFS server-generated readdir cookies from userland
NFSv3 currently returns the unsigned 64-bit cookie directly to
userspace. The following patch causes the kernel to generate
loff_t offsets for the benefit of userland.
The current server-generated READDIR cookie is cached in the
nfs_open_context instead of in filp->f_pos, so we still end up work
correctly under directory insertions/deletion.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 4ceac9ddac93..f810195ef7ad 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -84,6 +84,9 @@ struct nfs_open_context { int error; struct list_head list; + + int dir_pos; /* Directory cookie cache */ + __u64 dir_cookie; }; /* |