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>

0 files changed, 0 insertions, 0 deletions