From 71d18b53540f106a394cb35ed93b487b76678b06 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 3 Dec 2021 17:18:15 -0500 Subject: btrfs: add inode to truncate control In the future we're going to want to use btrfs_truncate_inode_items without looking up the associated inode. In order to accommodate this add the inode to btrfs_truncate_control and handle the case where control->inode is NULL appropriately. This is fairly straightforward, we simply need to add a helper for the trace points, as the file extent map update is controlled by a flag on btrfs_truncate_control. Reviewed-by: Filipe Manana Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/inode-item.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'fs/btrfs/inode-item.h') diff --git a/fs/btrfs/inode-item.h b/fs/btrfs/inode-item.h index b0dc14efde30..a8fc16d0147f 100644 --- a/fs/btrfs/inode-item.h +++ b/fs/btrfs/inode-item.h @@ -20,6 +20,12 @@ struct extent_buffer; #define BTRFS_NEED_TRUNCATE_BLOCK 1 struct btrfs_truncate_control { + /* + * IN: the inode we're operating on, this can be NULL if + * ->clear_extent_range is false. + */ + struct btrfs_inode *inode; + /* IN: the size we're truncating to. */ u64 new_size; @@ -56,7 +62,6 @@ struct btrfs_truncate_control { int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans, struct btrfs_root *root, - struct btrfs_inode *inode, struct btrfs_truncate_control *control); int btrfs_insert_inode_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, -- cgit v1.2.3