From a211432c27ffa32d9978f6c18f5af0c3f8ad2ad1 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Tue, 2 Jul 2019 09:39:38 -0700 Subject: xfs: create simplified inode walk function Create a new iterator function to simplify walking inodes in an XFS filesystem. This new iterator will replace the existing open-coded walking that goes on in various places. Signed-off-by: Darrick J. Wong Reviewed-by: Brian Foster --- fs/xfs/libxfs/xfs_ialloc_btree.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/xfs/libxfs/xfs_ialloc_btree.h') diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.h b/fs/xfs/libxfs/xfs_ialloc_btree.h index ebdd0c6b8766..951305ecaae1 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.h +++ b/fs/xfs/libxfs/xfs_ialloc_btree.h @@ -64,5 +64,8 @@ int xfs_finobt_calc_reserves(struct xfs_mount *mp, struct xfs_trans *tp, xfs_agnumber_t agno, xfs_extlen_t *ask, xfs_extlen_t *used); extern xfs_extlen_t xfs_iallocbt_calc_size(struct xfs_mount *mp, unsigned long long len); +int xfs_inobt_cur(struct xfs_mount *mp, struct xfs_trans *tp, + xfs_agnumber_t agno, xfs_btnum_t btnum, + struct xfs_btree_cur **curpp, struct xfs_buf **agi_bpp); #endif /* __XFS_IALLOC_BTREE_H__ */ -- cgit