调用者| 名称 | 描述 |
|---|
| elevator_switch | switch to new_e io scheduler. be careful not to introduce deadlocks -* we don't free the old io scheduler, before we have allocated what we* need for the new one. this way we have a chance of going back to the old |
| queue_wb_lat_store | |
| blk_mq_update_tag_set_depth | |
| blk_mq_update_nr_requests | |
| __blk_mq_update_nr_hw_queues | |
| blkcg_activate_policy | lkcg_activate_policy - activate a blkcg policy on a request_queue*@q: request_queue of interest*@pol: blkcg policy to activate* Activate @pol on @q |
| blkcg_deactivate_policy | lkcg_deactivate_policy - deactivate a blkcg policy on a request_queue*@q: request_queue of interest*@pol: blkcg policy to deactivate* Deactivate @pol on @q. Follows the same synchronization rules as* blkcg_activate_policy(). |
| iolatency_set_limit | |
| blk_revalidate_disk_zones | lk_revalidate_disk_zones - (re)allocate and initialize zone bitmaps*@disk: Target disk* Helper function for low-level device drivers to (re) allocate and initialize* a disk request queue zone bitmaps. This functions should normally be called |
| blk_pre_runtime_suspend | lk_pre_runtime_suspend - Pre runtime suspend check*@q: the queue of the device* Description:* This function will check if runtime suspend is allowed for the device* by examining if there are any requests pending in the queue |