1 files changed, 17 insertions, 5 deletions

diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h
index 2b246d74c189..5dbb25546d0b 100644
--- a/fs/xfs/libxfs/xfs_alloc.h
+++ b/fs/xfs/libxfs/xfs_alloc.h
@@ -141,7 +141,8 @@ int xfs_alloc_vextent_first_ag(struct xfs_alloc_arg *args,
 int				/* error */
 __xfs_free_extent(
 	struct xfs_trans	*tp,	/* transaction pointer */
-	xfs_fsblock_t		bno,	/* starting block number of extent */
+	struct xfs_perag	*pag,
+	xfs_agblock_t		agbno,
 	xfs_extlen_t		len,	/* length of extent */
 	const struct xfs_owner_info	*oinfo,	/* extent owner */
 	enum xfs_ag_resv_type	type,	/* block reservation type */
@@ -150,12 +151,13 @@ __xfs_free_extent(
 static inline int
 xfs_free_extent(
 	struct xfs_trans	*tp,
-	xfs_fsblock_t		bno,
+	struct xfs_perag	*pag,
+	xfs_agblock_t		agbno,
 	xfs_extlen_t		len,
 	const struct xfs_owner_info	*oinfo,
 	enum xfs_ag_resv_type	type)
 {
-	return __xfs_free_extent(tp, bno, len, oinfo, type, false);
+	return __xfs_free_extent(tp, pag, agbno, len, oinfo, type, false);
 }
 
 int				/* error */
@@ -179,6 +181,12 @@ xfs_alloc_get_rec(
 	xfs_extlen_t		*len,	/* output: length of extent */
 	int			*stat);	/* output: success/failure */
 
+union xfs_btree_rec;
+void xfs_alloc_btrec_to_irec(const union xfs_btree_rec *rec,
+		struct xfs_alloc_rec_incore *irec);
+xfs_failaddr_t xfs_alloc_check_irec(struct xfs_btree_cur *cur,
+		const struct xfs_alloc_rec_incore *irec);
+
 int xfs_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags,
 		struct xfs_buf **agfbpp);
 int xfs_alloc_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags,
@@ -205,8 +213,8 @@ int xfs_alloc_query_range(struct xfs_btree_cur *cur,
 int xfs_alloc_query_all(struct xfs_btree_cur *cur, xfs_alloc_query_range_fn fn,
 		void *priv);
 
-int xfs_alloc_has_record(struct xfs_btree_cur *cur, xfs_agblock_t bno,
-		xfs_extlen_t len, bool *exist);
+int xfs_alloc_has_records(struct xfs_btree_cur *cur, xfs_agblock_t bno,
+		xfs_extlen_t len, enum xbtree_recpacking *outcome);
 
 typedef int (*xfs_agfl_walk_fn)(struct xfs_mount *mp, xfs_agblock_t bno,
 		void *priv);
@@ -235,9 +243,13 @@ struct xfs_extent_free_item {
 	uint64_t		xefi_owner;
 	xfs_fsblock_t		xefi_startblock;/* starting fs block number */
 	xfs_extlen_t		xefi_blockcount;/* number of blocks in extent */
+	struct xfs_perag	*xefi_pag;
 	unsigned int		xefi_flags;
 };
 
+void xfs_extent_free_get_group(struct xfs_mount *mp,
+		struct xfs_extent_free_item *xefi);
+
 #define XFS_EFI_SKIP_DISCARD	(1U << 0) /* don't issue discard */
 #define XFS_EFI_ATTR_FORK	(1U << 1) /* freeing attr fork block */
 #define XFS_EFI_BMBT_BLOCK	(1U << 2) /* freeing bmap btree block */