v4.19.13 snapshot.
diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h
new file mode 100644
index 0000000..27081eb
--- /dev/null
+++ b/fs/xfs/xfs_inode_item.h
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ */
+#ifndef __XFS_INODE_ITEM_H__
+#define __XFS_INODE_ITEM_H__
+
+/* kernel only definitions */
+
+struct xfs_buf;
+struct xfs_bmbt_rec;
+struct xfs_inode;
+struct xfs_mount;
+
+typedef struct xfs_inode_log_item {
+ xfs_log_item_t ili_item; /* common portion */
+ struct xfs_inode *ili_inode; /* inode ptr */
+ xfs_lsn_t ili_flush_lsn; /* lsn at last flush */
+ xfs_lsn_t ili_last_lsn; /* lsn at last transaction */
+ unsigned short ili_lock_flags; /* lock flags */
+ unsigned short ili_logged; /* flushed logged data */
+ unsigned int ili_last_fields; /* fields when flushed */
+ unsigned int ili_fields; /* fields to be logged */
+ unsigned int ili_fsync_fields; /* logged since last fsync */
+} xfs_inode_log_item_t;
+
+static inline int xfs_inode_clean(xfs_inode_t *ip)
+{
+ return !ip->i_itemp || !(ip->i_itemp->ili_fields & XFS_ILOG_ALL);
+}
+
+extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *);
+extern void xfs_inode_item_destroy(struct xfs_inode *);
+extern void xfs_iflush_done(struct xfs_buf *, struct xfs_log_item *);
+extern void xfs_istale_done(struct xfs_buf *, struct xfs_log_item *);
+extern void xfs_iflush_abort(struct xfs_inode *, bool);
+extern int xfs_inode_item_format_convert(xfs_log_iovec_t *,
+ struct xfs_inode_log_format *);
+
+extern struct kmem_zone *xfs_ili_zone;
+
+#endif /* __XFS_INODE_ITEM_H__ */