From ab7017a3a0a64b953e091619c30413b3721d925d Mon Sep 17 00:00:00 2001 From: Bryan Schumaker Date: Mon, 30 Jul 2012 16:05:16 -0400 Subject: NFS: Add version registering framework This patch adds in the code to track multiple versions of the NFS protocol. I created default structures for v2, v3 and v4 so that each version can continue to work while I convert them into kernel modules. I also removed the const parameter from the rpc_version array so that I can change it at runtime. Signed-off-by: Bryan Schumaker Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'fs/nfs/inode.c') diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 35f7e4bc680e..e8877c82582d 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -50,6 +50,7 @@ #include "fscache.h" #include "dns_resolve.h" #include "pnfs.h" +#include "nfs.h" #include "netns.h" #define NFSDBG_FACILITY NFSDBG_VFS @@ -1671,21 +1672,17 @@ static int __init init_nfs_fs(void) rpc_proc_register(&init_net, &nfs_rpcstat); #endif -#ifdef CONFIG_NFS_V4 - err = init_nfs_v4(); + err = nfs_register_versions(); if (err) goto out1; -#endif if ((err = register_nfs_fs()) != 0) goto out0; return 0; out0: -#ifdef CONFIG_NFS_V4 - exit_nfs_v4(); + nfs_unregister_versions(); out1: -#endif #ifdef CONFIG_PROC_FS rpc_proc_unregister(&init_net, "nfs"); #endif -- cgit v1.2.3