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authorBryan Schumaker <bjschuma@netapp.com>2010-09-24 18:50:01 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-10-23 15:27:32 -0400
commit0715dc632a271fc0fedf3ef4779fe28ac1e53ef4 (patch)
treebbbb9fa7e47f478810ab0724fc687ec374978df1 /fs/nfs/inode.c
parentd39ab9de3b80da5835049b1c3b49da4e84e01c07 (diff)
downloadlinux-stericsson-0715dc632a271fc0fedf3ef4779fe28ac1e53ef4.tar.gz
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>
Diffstat (limited to 'fs/nfs/inode.c')
-rw-r--r--fs/nfs/inode.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index f2d2c801e0af..6eec28656415 100644
--- 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)