On 13/03/2015 02:38, Fam Zheng wrote:
> Change map_client_list to QSLIST which supports atomic operations.
>
> There are two access points to map_client_list. One is
> cpu_register_map_client, the other is cpu_notify_map_clients called
> after releasing the global bounce buffer in address_space_
Change map_client_list to QSLIST which supports atomic operations.
There are two access points to map_client_list. One is
cpu_register_map_client, the other is cpu_notify_map_clients called
after releasing the global bounce buffer in address_space_unmap. Each
is now converted to a single atomic op
