xfs: fix internal error from AGFL exhaustion

[platform/kernel/linux-rpi.git] / fs / xfs / xfs_extent_busy.h

diff --git a/fs/xfs/xfs_extent_busy.h b/fs/xfs/xfs_extent_busy.h
index 71c28d0..0639aab 100644 (file)
--- a/fs/xfs/xfs_extent_busy.h
+++ b/fs/xfs/xfs_extent_busy.h
@@ -50,6 +50,10 @@ xfs_extent_busy_insert(struct xfs_trans *tp, struct xfs_perag *pag,
        xfs_agblock_t bno, xfs_extlen_t len, unsigned int flags);
 
 void
+xfs_extent_busy_insert_discard(struct xfs_perag *pag, xfs_agblock_t bno,
+       xfs_extlen_t len, struct list_head *busy_list);
+
+void
 xfs_extent_busy_clear(struct xfs_mount *mp, struct list_head *list,
        bool do_discard);