On 03/10/2017 08:46 PM, Zhou Chengming wrote: > When we activate policy on the request_queue, we will create policy_date > for all the existing blkgs of the request_queue, so we should call > pd_init_fn() and pd_online_fn() on these newly created policy_data. I'm not looking at this until you tell me that you have runtime tested it. I'm assuming you originally ran into some issue with the lack of calling pd_online_fn? -- Jens Axboe
