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authorBryan Schumaker <bjschuma@netapp.com>2012-07-30 16:05:25 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-07-30 19:06:52 -0400
commit89d77c8fa8e6d1cb7e2cce95b428be30ddcc6f23 (patch)
tree37a076ec2675209fd78bc6ac0474dbecee8d11e7 /fs/nfs/netns.h
parent1c606fb74c758beafd98cbad9a9133eadeec2371 (diff)
NFS: Convert v4 into a module
This patch exports symbols needed by the v4 module. In addition, I also switch over to using IS_ENABLED() to check if CONFIG_NFS_V4 or CONFIG_NFS_V4_MODULE are set. The module (nfs4.ko) will be created in the same directory as nfs.ko and will be automatically loaded the first time you try to mount over NFS v4. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/netns.h')
-rw-r--r--fs/nfs/netns.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/netns.h b/fs/nfs/netns.h
index 8a6394edb8b..0539de1b8d1 100644
--- a/fs/nfs/netns.h
+++ b/fs/nfs/netns.h
@@ -20,7 +20,7 @@ struct nfs_net {
wait_queue_head_t bl_wq;
struct list_head nfs_client_list;
struct list_head nfs_volume_list;
-#ifdef CONFIG_NFS_V4
+#if IS_ENABLED(CONFIG_NFS_V4)
struct idr cb_ident_idr; /* Protected by nfs_client_lock */
#endif
spinlock_t nfs_client_lock;