Commit 7f6af7c4 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: remove the btrfs_delayed_ref_node container helpers 



Now that we don't use these helpers anywhere, remove them.

Reviewed-by: default avatarFilipe Manana <fdmanana@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent efc7d5db

fs/btrfs/delayed-ref.h

+0 −27
Original line number Diff line number Diff line
@@ -399,33 +399,6 @@ void btrfs_migrate_to_delayed_refs_rsv(struct btrfs_fs_info *fs_info, 
				       u64 num_bytes);

bool btrfs_check_space_for_delayed_refs(struct btrfs_fs_info *fs_info);



/*

 * helper functions to cast a node into its container

 */

static inline struct btrfs_delayed_tree_ref *

btrfs_delayed_node_to_tree_ref(struct btrfs_delayed_ref_node *node)

{

	return &node->tree_ref;

}



static inline struct btrfs_delayed_data_ref *

btrfs_delayed_node_to_data_ref(struct btrfs_delayed_ref_node *node)

{

	return &node->data_ref;

}



static inline struct btrfs_delayed_ref_node *

btrfs_delayed_tree_ref_to_node(struct btrfs_delayed_tree_ref *ref)

{

	return container_of(ref, struct btrfs_delayed_ref_node, tree_ref);

}



static inline struct btrfs_delayed_ref_node *

btrfs_delayed_data_ref_to_node(struct btrfs_delayed_data_ref *ref)

{

	return container_of(ref, struct btrfs_delayed_ref_node, data_ref);

}



static inline u64 btrfs_delayed_ref_owner(struct btrfs_delayed_ref_node *node)

{

	if (node->type == BTRFS_EXTENT_DATA_REF_KEY ||