Merge tag 'nfs-for-3.6-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
 "Features include:
   - More preparatory patches for modularising NFSv2/v3/v4.  Split out
     the various NFSv2/v3/v4-specific code into separate files
   - More preparation for the NFSv4 migration code
   - Ensure that OPEN(O_CREATE) observes the pNFS mds threshold
     parameters
   - pNFS fast failover when the data servers are down
   - Various cleanups and debugging patches"

* tag 'nfs-for-3.6-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (67 commits)
  nfs: fix fl_type tests in NFSv4 code
  NFS: fix pnfs regression with directio writes
  NFS: fix pnfs regression with directio reads
  sunrpc: clnt: Add missing braces
  nfs: fix stub return type warnings
  NFS: exit_nfs_v4() shouldn't be an __exit function
  SUNRPC: Add a missing spin_unlock to gss_mech_list_pseudoflavors
  NFS: Split out NFS v4 client functions
  NFS: Split out the NFS v4 filesystem types
  NFS: Create a single nfs_clone_super() function
  NFS: Split out NFS v4 server creating code
  NFS: Initialize the NFS v4 client from init_nfs_v4()
  NFS: Move the v4 getroot code to nfs4getroot.c
  NFS: Split out NFS v4 file operations
  NFS: Initialize v4 sysctls from nfs_init_v4()
  NFS: Create an init_nfs_v4() function
  NFS: Split out NFS v4 inode operations
  NFS: Split out NFS v3 inode operations
  NFS: Split out NFS v2 inode operations
  NFS: Clean up nfs4_proc_setclientid() and friends
  ...

1 files changed, 38 insertions, 0 deletions

diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 4433806e116f..4d3356af3309 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -734,6 +734,38 @@ out_einval:
         return -EINVAL;
 }
 
+static int nfs_have_delegation(struct inode *inode, fmode_t flags)
+{
+        return 0;
+}
+
+static int nfs_return_delegation(struct inode *inode)
+{
+        nfs_wb_all(inode);
+        return 0;
+}
+
+static const struct inode_operations nfs_dir_inode_operations = {
+        .create         = nfs_create,
+        .lookup         = nfs_lookup,
+        .link           = nfs_link,
+        .unlink         = nfs_unlink,
+        .symlink        = nfs_symlink,
+        .mkdir          = nfs_mkdir,
+        .rmdir          = nfs_rmdir,
+        .mknod          = nfs_mknod,
+        .rename         = nfs_rename,
+        .permission     = nfs_permission,
+        .getattr        = nfs_getattr,
+        .setattr        = nfs_setattr,
+};
+
+static const struct inode_operations nfs_file_inode_operations = {
+        .permission     = nfs_permission,
+        .getattr        = nfs_getattr,
+        .setattr        = nfs_setattr,
+};
+
 const struct nfs_rpc_ops nfs_v2_clientops = {
         .version        = 2,                   /* protocol version */
         .dentry_ops     = &nfs_dentry_operations,
@@ -767,9 +799,11 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
         .pathconf       = nfs_proc_pathconf,
         .decode_dirent  = nfs2_decode_dirent,
         .read_setup     = nfs_proc_read_setup,
+        .read_pageio_init = nfs_pageio_init_read,
         .read_rpc_prepare = nfs_proc_read_rpc_prepare,
         .read_done      = nfs_read_done,
         .write_setup    = nfs_proc_write_setup,
+        .write_pageio_init = nfs_pageio_init_write,
         .write_rpc_prepare = nfs_proc_write_rpc_prepare,
         .write_done     = nfs_write_done,
         .commit_setup   = nfs_proc_commit_setup,
@@ -777,5 +811,9 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
         .lock           = nfs_proc_lock,
         .lock_check_bounds = nfs_lock_check_bounds,
         .close_context  = nfs_close_context,
+        .have_delegation = nfs_have_delegation,
+        .return_delegation = nfs_return_delegation,
+        .alloc_client   = nfs_alloc_client,
         .init_client    = nfs_init_client,
+        .free_client    = nfs_free_client,
 };