On Mon, May 21, 2018 at 12:27:21PM +0300, Nikolay Borisov wrote: > This function currently takes 7 parameters, most of which are > proxies for values from btrfs_delayed_ref_node struct which is not > passed. This patch simplifies the interface of the function by > simply passing said delayed ref node struct to the function. This > enables us to: > > 1. Move locals variables and init code related to them from > run_delayed_tree_ref which should only be used inside > alloc_reserved_tree_block, such as skinny_metadata and the btrfs_key, > representing the extent being inserted. This removes the need for the > "ins" argument. Instead, it's replaced by a local var with a more > verbose name - extent_key. > > 2. Now that we have a reference to the node in alloc_reserved_tree_block > the delayed_tree_ref struct can be referenced inside the function and > this enable removing the "ref->level", "parent" and "ref_root" > arguments. > > Signed-off-by: Nikolay Borisov <nborisov@xxxxxxxx> Reviewed-by: David Sterba <dsterba@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
