2 files changed, 28 insertions, 4 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 8d3a2b804201..8a88c16662c5 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -179,8 +179,7 @@ struct nfs_inode {
 	__be32			cookieverf[2];
 
 	unsigned long		npages;
-	unsigned long		ncommit;
-	struct list_head	commit_list;
+	struct nfs_mds_commit_info commit_info;
 
 	/* Open contexts for shared mmap writes */
 	struct list_head	open_files;
@@ -201,7 +200,6 @@ struct nfs_inode {
 
 	/* pNFS layout information */
 	struct pnfs_layout_hdr *layout;
-	atomic_t		commits_outstanding;
 #endif /* CONFIG_NFS_V4*/
 #ifdef CONFIG_NFS_FSCACHE
 	struct fscache_cookie	*fscache;
@@ -230,7 +228,6 @@ struct nfs_inode {
 #define NFS_INO_FSCACHE		(5)		/* inode can be cached by FS-Cache */
 #define NFS_INO_FSCACHE_LOCK	(6)		/* FS-Cache cookie management lock */
 #define NFS_INO_COMMIT		(7)		/* inode is committing unstable writes */
-#define NFS_INO_PNFS_COMMIT	(8)		/* use pnfs code for commit */
 #define NFS_INO_LAYOUTCOMMIT	(9)		/* layoutcommit required */
 #define NFS_INO_LAYOUTCOMMITTING (10)		/* layoutcommit inflight */
 
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 38687b87ca9b..224e1e82670c 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1079,6 +1079,21 @@ struct nfstime4 {
 };
 
 #ifdef CONFIG_NFS_V4_1
+
+struct pnfs_commit_bucket {
+	struct list_head written;
+	struct list_head committing;
+	struct pnfs_layout_segment *wlseg;
+	struct pnfs_layout_segment *clseg;
+};
+
+struct pnfs_ds_commit_info {
+	int nwritten;
+	int ncommitting;
+	int nbuckets;
+	struct pnfs_commit_bucket *buckets;
+};
+
 #define NFS4_EXCHANGE_ID_LEN	(48)
 struct nfs41_exchange_id_args {
 	struct nfs_client		*client;
@@ -1242,6 +1257,18 @@ struct nfs_write_header {
 	struct nfs_write_data	rpc_data;
 };
 
+struct nfs_mds_commit_info {
+	atomic_t rpcs_out;
+	unsigned long		ncommit;
+	struct list_head	list;
+};
+
+struct nfs_commit_info {
+	spinlock_t			*lock;
+	struct nfs_mds_commit_info	*mds;
+	struct pnfs_ds_commit_info	*ds;
+};
+
 struct nfs_commit_data {
 	struct rpc_task		task;
 	struct inode		*inode;