btrfs: convert reflink.c to use btrfs_inode as parameters

Inside reflink.c we still have a lot of functions passing VFS inode
pointers, then internally convert them into btrfs_inode pointers.

For example, inside btrfs_clone(), we have 12 BTRFS_I() call sites,
while only 3 callsites that really require a VFS inode pointer.

Do the cleanup to convert the following functions to pass a btrfs_inode
pointer instead of a vanilla inode pointer:

- btrfs_clone()
- btrfs_extent_same_range()
- clone_finish_inode_update().

Which covers all ad-hoc BTRFS_I() call sites inside reflink.c.

Reviewed-by: Daniel Vacek <neelx@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

0 files changed, 0 insertions, 0 deletions