NFS: move pnfs layouts to nfs_server structure
Layouts should be tracked per nfs_server (aka superblock)
instead of per struct nfs_client, which may have multiple FSIDs associated
with it.
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index f23b188..4faeac8 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -78,7 +78,6 @@
/* The flags used for obtaining the clientid during EXCHANGE_ID */
u32 cl_exchange_flags;
struct nfs4_session *cl_session; /* sharred session */
- struct list_head cl_layouts;
#endif /* CONFIG_NFS_V4 */
#ifdef CONFIG_NFS_FSCACHE
@@ -152,6 +151,7 @@
struct rb_root openowner_id;
struct rb_root lockowner_id;
#endif
+ struct list_head layouts;
struct list_head delegations;
void (*destroy)(struct nfs_server *);