On Fri, Mar 16, 2018 at 10:35:16AM -0700, Bart Van Assche wrote: > Since blk_queue_enter() uses rcu_read_lock_sched() scsi_device_quiesce() > must use synchronize_sched().
Is there a reason to use sched-RCU here instead of the regular one? If not, it'd be better to switch to regular RCU than the other way around. Thanks. -- tejun
