On 11/03/2017 04:05 PM, Vivien Didelot wrote:
> DSA trees have a refcount used to automatically free the dsa_switch_tree
> structure once there is no switch devices inside of it.
>
> The refcount is incremented when a switch is added to the tree, and
> decremented when it is removed from it.
>
>
DSA trees have a refcount used to automatically free the dsa_switch_tree
structure once there is no switch devices inside of it.
The refcount is incremented when a switch is added to the tree, and
decremented when it is removed from it.
But because of kref_init, the refcount is also incremented a
