NFS: remove readdir plus limit

We will now use readdir plus even on directories that are very large.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index f2d2c801e0afb10e049c7d0bf442d1e7527eb937..6eec2865641526ee5be081e6ceb317a93ec987a4 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -234,9 +234,6 @@ nfs_init_locked(struct inode *inode, void *opaque)
        return 0;
 }
 
-/* Don't use READDIRPLUS on directories that we believe are too large */
-#define NFS_LIMIT_READDIRPLUS (8*PAGE_SIZE)
-
 /*
  * This is our front-end to iget that looks up inodes by file handle
  * instead of inode number.
@@ -291,8 +288,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
                } else if (S_ISDIR(inode->i_mode)) {
                        inode->i_op = NFS_SB(sb)->nfs_client->rpc_ops->dir_inode_ops;
                        inode->i_fop = &nfs_dir_operations;
-                       if (nfs_server_capable(inode, NFS_CAP_READDIRPLUS)
-                           && fattr->size <= NFS_LIMIT_READDIRPLUS)
+                       if (nfs_server_capable(inode, NFS_CAP_READDIRPLUS))
                                set_bit(NFS_INO_ADVISE_RDPLUS, &NFS_I(inode)->flags);
                        /* Deal with crossing mountpoints */
                        if ((fattr->valid & NFS_ATTR_FATTR_FSID)