xfs: drop dop param from xfs_defer_op_type ->finish_item() callback

The dfops infrastructure ->finish_item() callback passes the
transaction and dfops as separate parameters. Since dfops is always
part of a transaction, the latter parameter is no longer necessary.
Remove it from the various callbacks.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

6 files changed, 10 insertions, 13 deletions

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 5cd490dc891a..d20f541b7061 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -6045,7 +6045,6 @@ xfs_bmap_unmap_extent(
 int
 xfs_bmap_finish_one(
 	struct xfs_trans		*tp,
-	struct xfs_defer_ops		*dfops,
 	struct xfs_inode		*ip,
 	enum xfs_bmap_intent_type	type,
 	int				whichfork,
@@ -6072,7 +6071,6 @@ xfs_bmap_finish_one(
 
 	switch (type) {
 	case XFS_BMAP_MAP:
-		ASSERT(dfops == tp->t_dfops);
 		error = xfs_bmapi_remap(tp, ip, startoff, *blockcount,
 				startblock, 0);
 		*blockcount = 0;
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index 2e8555c1229a..9165a878edcd 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -252,9 +252,9 @@ struct xfs_bmap_intent {
 	struct xfs_bmbt_irec			bi_bmap;
 };
 
-int	xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_defer_ops *dfops,
-		struct xfs_inode *ip, enum xfs_bmap_intent_type type,
-		int whichfork, xfs_fileoff_t startoff, xfs_fsblock_t startblock,
+int	xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_inode *ip,
+		enum xfs_bmap_intent_type type, int whichfork,
+		xfs_fileoff_t startoff, xfs_fsblock_t startblock,
 		xfs_filblks_t *blockcount, xfs_exntst_t state);
 int	xfs_bmap_map_extent(struct xfs_mount *mp, struct xfs_defer_ops *dfops,
 		struct xfs_inode *ip, struct xfs_bmbt_irec *imap);
diff --git a/fs/xfs/libxfs/xfs_defer.c b/fs/xfs/libxfs/xfs_defer.c
index 1e7073252a5e..66ef9341813b 100644
--- a/fs/xfs/libxfs/xfs_defer.c
+++ b/fs/xfs/libxfs/xfs_defer.c
@@ -371,7 +371,7 @@ xfs_defer_finish_noroll(
 		list_for_each_safe(li, n, &dfp->dfp_work) {
 			list_del(li);
 			dfp->dfp_count--;
-			error = dfp->dfp_type->finish_item(*tp, dop, li,
+			error = dfp->dfp_type->finish_item(*tp, li,
 					dfp->dfp_done, &state);
 			if (error == -EAGAIN) {
 				/*
diff --git a/fs/xfs/libxfs/xfs_defer.h b/fs/xfs/libxfs/xfs_defer.h
index bf1e9f78561e..0de7504e5651 100644
--- a/fs/xfs/libxfs/xfs_defer.h
+++ b/fs/xfs/libxfs/xfs_defer.h
@@ -50,8 +50,8 @@ struct xfs_defer_op_type {
 	unsigned int		max_items;
 	void (*abort_intent)(void *);
 	void *(*create_done)(struct xfs_trans *, void *, unsigned int);
-	int (*finish_item)(struct xfs_trans *, struct xfs_defer_ops *,
-			struct list_head *, void *, void **);
+	int (*finish_item)(struct xfs_trans *, struct list_head *, void *,
+			void **);
 	void (*finish_cleanup)(struct xfs_trans *, void *, int);
 	void (*cancel_item)(struct list_head *);
 	int (*diff_items)(void *, struct list_head *, struct list_head *);
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c
index 4cbc2efb099e..86f297ca90cd 100644
--- a/fs/xfs/libxfs/xfs_refcount.c
+++ b/fs/xfs/libxfs/xfs_refcount.c
@@ -1082,7 +1082,6 @@ xfs_refcount_finish_one_cleanup(
 int
 xfs_refcount_finish_one(
 	struct xfs_trans		*tp,
-	struct xfs_defer_ops		*dfops,
 	enum xfs_refcount_intent_type	type,
 	xfs_fsblock_t			startblock,
 	xfs_extlen_t			blockcount,
@@ -1091,6 +1090,7 @@ xfs_refcount_finish_one(
 	struct xfs_btree_cur		**pcur)
 {
 	struct xfs_mount		*mp = tp->t_mountp;
+	struct xfs_defer_ops		*dfops = tp->t_dfops;
 	struct xfs_btree_cur		*rcur;
 	struct xfs_buf			*agbp = NULL;
 	int				error = 0;
diff --git a/fs/xfs/libxfs/xfs_refcount.h b/fs/xfs/libxfs/xfs_refcount.h
index 5fef74412727..3b72c6dbf6ad 100644
--- a/fs/xfs/libxfs/xfs_refcount.h
+++ b/fs/xfs/libxfs/xfs_refcount.h
@@ -37,10 +37,9 @@ extern int xfs_refcount_decrease_extent(struct xfs_mount *mp,
 extern void xfs_refcount_finish_one_cleanup(struct xfs_trans *tp,
 		struct xfs_btree_cur *rcur, int error);
 extern int xfs_refcount_finish_one(struct xfs_trans *tp,
-		struct xfs_defer_ops *dfops, enum xfs_refcount_intent_type type,
-		xfs_fsblock_t startblock, xfs_extlen_t blockcount,
-		xfs_fsblock_t *new_fsb, xfs_extlen_t *new_len,
-		struct xfs_btree_cur **pcur);
+		enum xfs_refcount_intent_type type, xfs_fsblock_t startblock,
+		xfs_extlen_t blockcount, xfs_fsblock_t *new_fsb,
+		xfs_extlen_t *new_len, struct xfs_btree_cur **pcur);
 
 extern int xfs_refcount_find_shared(struct xfs_btree_cur *cur,
 		xfs_agblock_t agbno, xfs_extlen_t aglen, xfs_agblock_t *fbno,