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| author | Josef Bacik <josef@toxicpanda.com> | 2021-12-04 01:18:15 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-01-07 16:18:24 +0300 |
| commit | 71d18b53540f106a394cb35ed93b487b76678b06 (patch) | |
| tree | e2d9a6c7862dd055a160c8e76e45776d8526dc95 /fs/btrfs/inode-item.h | |
| parent | 487e81d2a4009d17dcfe7c67b78b75cd96bcdde3 (diff) | |
| download | linux-71d18b53540f106a394cb35ed93b487b76678b06.tar.xz | |
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 <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode-item.h')
| -rw-r--r-- | fs/btrfs/inode-item.h | 7 |
1 files changed, 6 insertions, 1 deletions
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, |