On Mon, 21 Oct 2024 16:52:51 +0800, Muchun Song wrote: > The memory barriers in list_del_init_careful() and list_empty_careful() > in pairs already handle the proper ordering between data.got_token > and data.wq.entry. So remove the redundant explicit barriers. And also > change a "break" statement to "return" to avoid redundant calling of > finish_wait(). > > > [...] Applied, thanks! [1/1] block: remove redundant explicit memory barrier from rq_qos waiter and waker commit: 904ebd2527c507752f5ddb358f887d2e0dab96a0 Best regards, -- Jens Axboe